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SMC XLAQ/XLDQ High Vacuum L-Type Valve (One-Touch Bonnet, 16-50)

SMC XLAQ/XLDQ High Vacuum L-Type Valve (One-Touch Bonnet, 16-50)

SMC XLAQ (normally closed) and XLDQ (two-stage exhaust) aluminum high vacuum L-type valves whose bonnet assembly detaches by hand without tools.

Key features

  • One-touch handle: bonnet assembly removed and refitted without tools for fast maintenance
  • Bellows seal (SUS316L), aluminum alloy body, normally closed with spring seal
  • XLDQ integrates initial (slow) exhaust and main exhaust valves; sizes 40 and 50
  • Optional heaters (H4/H5) and 150 C build (H0)
  • Auto switch (D-M9N/M9P/M9B/A90/A93, 1 or 2 pcs) is an order suffix, not expanded

Specifications

Valve type N.C., pressurize to open, spring seal
Fluid Inert gas under vacuum
Body material Aluminum alloy (A6063)
Surface treatment Hard anodized outside, untreated inside
Operating pressure Atmospheric to 1x10^-6 Pa(abs)
Flange KF (NW)
Leakage (FKM) Internal 1.3x10^-10 Pa m3/s
Pilot pressure 0.4-0.7 MPa
Source SMC Korea XLAQ/XLDQ catalog (SMCKR_XLAQ.pdf), p. 3-4, 6-7
XLAQ-16 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port flange side | Temperature: 5-60 C standard
XLAQ-16H0 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-16A Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLAQ-16AH0 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-16F Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLAQ-16FH0 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-16G Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLAQ-16GH0 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-16J Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLAQ-16JH0 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-16K Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port left | Temperature: 5-60 C standard
XLAQ-16KH0 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-16L Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port rear | Temperature: 5-60 C standard
XLAQ-16LH0 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-16M Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port right | Temperature: 5-60 C standard
XLAQ-16MH0 Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-25 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port flange side | Temperature: 5-60 C standard
XLAQ-25H0 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-25H5 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25A Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLAQ-25AH0 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-25AH5 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25F Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLAQ-25FH0 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-25FH5 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25G Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLAQ-25GH0 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-25GH5 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25J Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLAQ-25JH0 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-25JH5 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25K Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port left | Temperature: 5-60 C standard
XLAQ-25KH0 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-25KH5 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25L Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port rear | Temperature: 5-60 C standard
XLAQ-25LH0 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-25LH5 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25M Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port right | Temperature: 5-60 C standard
XLAQ-25MH0 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-25MH5 Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port flange side | Temperature: 5-60 C standard
XLAQ-40H0 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-40H4 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40H5 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40A Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLAQ-40AH0 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-40AH4 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40AH5 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40F Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLAQ-40FH0 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-40FH4 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40FH5 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40G Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLAQ-40GH0 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-40GH4 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40GH5 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40J Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLAQ-40JH0 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-40JH4 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40JH5 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40K Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port left | Temperature: 5-60 C standard
XLAQ-40KH0 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-40KH4 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40KH5 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40L Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port rear | Temperature: 5-60 C standard
XLAQ-40LH0 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-40LH4 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40LH5 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40M Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port right | Temperature: 5-60 C standard
XLAQ-40MH0 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-40MH4 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40MH5 Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port flange side | Temperature: 5-60 C standard
XLAQ-50H0 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-50H4 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50H5 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50A Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLAQ-50AH0 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-50AH4 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50AH5 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50F Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLAQ-50FH0 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-50FH4 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50FH5 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50G Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLAQ-50GH0 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-50GH4 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50GH5 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50J Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLAQ-50JH0 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-50JH4 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50JH5 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50K Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port left | Temperature: 5-60 C standard
XLAQ-50KH0 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-50KH4 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50KH5 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50L Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port rear | Temperature: 5-60 C standard
XLAQ-50LH0 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-50LH4 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50LH5 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50M Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port right | Temperature: 5-60 C standard
XLAQ-50MH0 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-50MH4 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50MH5 Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLDQ-40 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLDQ-40H0 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLDQ-40H4 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLDQ-40H5 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLDQ-40K Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLDQ-40KH0 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLDQ-40KH4 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLDQ-40KH5 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLDQ-40L Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLDQ-40LH0 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLDQ-40LH4 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLDQ-40LH5 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLDQ-40M Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLDQ-40MH0 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLDQ-40MH4 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLDQ-40MH5 Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLDQ-50 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLDQ-50H0 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLDQ-50H4 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLDQ-50H5 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLDQ-50K Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLDQ-50KH0 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLDQ-50KH4 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLDQ-50KH5 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLDQ-50L Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLDQ-50LH0 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLDQ-50LH4 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLDQ-50LH5 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLDQ-50M Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLDQ-50MH0 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLDQ-50MH4 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLDQ-50MH5 Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
High Vacuum ValvesSMC
136 product codes available in this family
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SMC XLAQ/XLDQ High Vacuum L-Type Valve (One-Touch Bonnet, 16-50)

Brand SMC·High Vacuum Valves

Available part numbers (136)

XLAQ-16, XLAQ-16H0, XLAQ-16A, XLAQ-16AH0, XLAQ-16F, XLAQ-16FH0, XLAQ-16G, XLAQ-16GH0, XLAQ-16J, XLAQ-16JH0 + 126 more — see full table ↓

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Product codes & specifications
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RFQ List (0)
Product codeSpec
XLAQ-16Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port flange side | Temperature: 5-60 C standard
XLAQ-16H0Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-16AModel: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLAQ-16AH0Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-16FModel: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLAQ-16FH0Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-16GModel: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLAQ-16GH0Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-16JModel: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLAQ-16JH0Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-16KModel: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port left | Temperature: 5-60 C standard
XLAQ-16KH0Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-16LModel: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port rear | Temperature: 5-60 C standard
XLAQ-16LH0Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-16MModel: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port right | Temperature: 5-60 C standard
XLAQ-16MH0Model: XLAQ (N.C., single stage) | Flange size: KF16 | Indicator and port: No indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-25Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port flange side | Temperature: 5-60 C standard
XLAQ-25H0Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-25H5Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25AModel: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLAQ-25AH0Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-25AH5Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25FModel: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLAQ-25FH0Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-25FH5Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25GModel: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLAQ-25GH0Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-25GH5Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25JModel: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLAQ-25JH0Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-25JH5Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25KModel: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port left | Temperature: 5-60 C standard
XLAQ-25KH0Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-25KH5Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25LModel: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port rear | Temperature: 5-60 C standard
XLAQ-25LH0Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-25LH5Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-25MModel: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port right | Temperature: 5-60 C standard
XLAQ-25MH0Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-25MH5Model: XLAQ (N.C., single stage) | Flange size: KF25 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port flange side | Temperature: 5-60 C standard
XLAQ-40H0Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-40H4Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40H5Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40AModel: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLAQ-40AH0Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-40AH4Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40AH5Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40FModel: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLAQ-40FH0Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-40FH4Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40FH5Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40GModel: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLAQ-40GH0Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-40GH4Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40GH5Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40JModel: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLAQ-40JH0Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-40JH4Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40JH5Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40KModel: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port left | Temperature: 5-60 C standard
XLAQ-40KH0Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-40KH4Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40KH5Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40LModel: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port rear | Temperature: 5-60 C standard
XLAQ-40LH0Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-40LH4Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40LH5Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-40MModel: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port right | Temperature: 5-60 C standard
XLAQ-40MH0Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-40MH4Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLAQ-40MH5Model: XLAQ (N.C., single stage) | Flange size: KF40 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port flange side | Temperature: 5-60 C standard
XLAQ-50H0Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-50H4Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50H5Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50AModel: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLAQ-50AH0Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLAQ-50AH4Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50AH5Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50FModel: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLAQ-50FH0Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-50FH4Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50FH5Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50GModel: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLAQ-50GH0Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-50GH4Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50GH5Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50JModel: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLAQ-50JH0Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-50JH4Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50JH5Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50KModel: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port left | Temperature: 5-60 C standard
XLAQ-50KH0Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port left | Temperature: 5-150 C high temp, no heater
XLAQ-50KH4Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50KH5Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50LModel: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port rear | Temperature: 5-60 C standard
XLAQ-50LH0Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port rear | Temperature: 5-150 C high temp, no heater
XLAQ-50LH4Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50LH5Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLAQ-50MModel: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port right | Temperature: 5-60 C standard
XLAQ-50MH0Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port right | Temperature: 5-150 C high temp, no heater
XLAQ-50MH4Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLAQ-50MH5Model: XLAQ (N.C., single stage) | Flange size: KF50 | Indicator and port: No indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLDQ-40Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLDQ-40H0Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLDQ-40H4Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLDQ-40H5Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLDQ-40KModel: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLDQ-40KH0Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLDQ-40KH4Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLDQ-40KH5Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLDQ-40LModel: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLDQ-40LH0Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLDQ-40LH4Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLDQ-40LH5Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLDQ-40MModel: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLDQ-40MH0Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLDQ-40MH4Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLDQ-40MH5Model: XLDQ (2-stage exhaust) | Flange size: KF40 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted
XLDQ-50Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-60 C standard
XLDQ-50H0Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C high temp, no heater
XLDQ-50H4Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 100 C heater fitted
XLDQ-50H5Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port flange side | Temperature: 5-150 C, 120 C heater fitted
XLDQ-50KModel: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-60 C standard
XLDQ-50KH0Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C high temp, no heater
XLDQ-50KH4Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 100 C heater fitted
XLDQ-50KH5Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port left | Temperature: 5-150 C, 120 C heater fitted
XLDQ-50LModel: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-60 C standard
XLDQ-50LH0Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C high temp, no heater
XLDQ-50LH4Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 100 C heater fitted
XLDQ-50LH5Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port rear | Temperature: 5-150 C, 120 C heater fitted
XLDQ-50MModel: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-60 C standard
XLDQ-50MH0Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C high temp, no heater
XLDQ-50MH4Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 100 C heater fitted
XLDQ-50MH5Model: XLDQ (2-stage exhaust) | Flange size: KF50 | Indicator and port: Indicator, port right | Temperature: 5-150 C, 120 C heater fitted

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