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SMC AR20K-D Modular Regulator (Reverse Flow)

SMC AR20K-D Modular Regulator (Reverse Flow)

SMC modular pneumatic regulator (clean/low-particle spec).

Key features

  • Body size 20, port size: 1/8, 1/4
  • Setting pressure 0.05–0.85 MPa, max working pressure 1.0 MPa
  • Mass: 0.14 kg
  • Threads: Rc / NPT / G
  • Options: bracket, square embedded gauge, round gauge
  • Other options (set nut H, light-angle gauge J, color zone M, digital pressure switch E1–E4, low-pressure spec, non-relief, reverse flow direction, psi units) available on request

Specifications

Body size 20
Reverse flow Yes
Setting pressure 0.05–0.85 MPa
Max working pressure 1.0 MPa
Construction Relief type
Spec Clean/Low-particle (-D)
AR20K-01-D Reverse flow, Rc 1/8, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01E-D Reverse flow, Rc 1/8, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01G-D Reverse flow, Rc 1/8, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01B-D Reverse flow, Rc 1/8, Bracket, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01BE-D Reverse flow, Rc 1/8, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01BG-D Reverse flow, Rc 1/8, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02-D Reverse flow, Rc 1/4, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02E-D Reverse flow, Rc 1/4, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02G-D Reverse flow, Rc 1/4, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02B-D Reverse flow, Rc 1/4, Bracket, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02BE-D Reverse flow, Rc 1/4, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02BG-D Reverse flow, Rc 1/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01-D Reverse flow, NPT 1/8, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01E-D Reverse flow, NPT 1/8, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01G-D Reverse flow, NPT 1/8, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01B-D Reverse flow, NPT 1/8, Bracket, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01BE-D Reverse flow, NPT 1/8, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01BG-D Reverse flow, NPT 1/8, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02-D Reverse flow, NPT 1/4, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02E-D Reverse flow, NPT 1/4, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02G-D Reverse flow, NPT 1/4, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02B-D Reverse flow, NPT 1/4, Bracket, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02BE-D Reverse flow, NPT 1/4, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02BG-D Reverse flow, NPT 1/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01-D Reverse flow, G 1/8, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01E-D Reverse flow, G 1/8, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01G-D Reverse flow, G 1/8, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01B-D Reverse flow, G 1/8, Bracket, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01BE-D Reverse flow, G 1/8, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01BG-D Reverse flow, G 1/8, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02-D Reverse flow, G 1/4, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02E-D Reverse flow, G 1/4, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02G-D Reverse flow, G 1/4, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02B-D Reverse flow, G 1/4, Bracket, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02BE-D Reverse flow, G 1/4, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02BG-D Reverse flow, G 1/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
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36 product codes available in this family
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SMC AR20K-D Modular Regulator (Reverse Flow)

Brand SMC·Regulators

Available part numbers (36)

AR20K-01-D, AR20K-01E-D, AR20K-01G-D, AR20K-01B-D, AR20K-01BE-D, AR20K-01BG-D, AR20K-02-D, AR20K-02E-D, AR20K-02G-D, AR20K-02B-D + 26 more — see full table ↓

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Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
AR20K-01-DReverse flow, Rc 1/8, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01E-DReverse flow, Rc 1/8, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01G-DReverse flow, Rc 1/8, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01B-DReverse flow, Rc 1/8, Bracket, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01BE-DReverse flow, Rc 1/8, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-01BG-DReverse flow, Rc 1/8, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02-DReverse flow, Rc 1/4, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02E-DReverse flow, Rc 1/4, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02G-DReverse flow, Rc 1/4, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02B-DReverse flow, Rc 1/4, Bracket, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02BE-DReverse flow, Rc 1/4, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-02BG-DReverse flow, Rc 1/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: Rc | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01-DReverse flow, NPT 1/8, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01E-DReverse flow, NPT 1/8, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01G-DReverse flow, NPT 1/8, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01B-DReverse flow, NPT 1/8, Bracket, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01BE-DReverse flow, NPT 1/8, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N01BG-DReverse flow, NPT 1/8, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02-DReverse flow, NPT 1/4, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02E-DReverse flow, NPT 1/4, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02G-DReverse flow, NPT 1/4, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02B-DReverse flow, NPT 1/4, Bracket, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02BE-DReverse flow, NPT 1/4, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-N02BG-DReverse flow, NPT 1/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: NPT | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01-DReverse flow, G 1/8, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01E-DReverse flow, G 1/8, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01G-DReverse flow, G 1/8, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01B-DReverse flow, G 1/8, Bracket, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01BE-DReverse flow, G 1/8, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F01BG-DReverse flow, G 1/8, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/8 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02-DReverse flow, G 1/4, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02E-DReverse flow, G 1/4, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02G-DReverse flow, G 1/4, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02B-DReverse flow, G 1/4, Bracket, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02BE-DReverse flow, G 1/4, Bracket, Square embedded gauge, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)
AR20K-F02BG-DReverse flow, G 1/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | Body size: 20 | Thread: G | Port size: 1/4 | Reverse flow: Yes | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D)

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