• GEMÜ 687 Diaphragm Valve (Pneumatic, DN 10-100)
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GEMÜ 687 Diaphragm Valve (Pneumatic, DN 10-100)

GEMÜ 687 Diaphragm Valve (Pneumatic, DN 10-100)

GEMÜ 687: pneumatically operated diaphragm valve for hygienic pharmaceutical, biotech and food processes. Available with pneumatic actuation and nominal sizes DN 10-100.

Key features

  • Pneumatic actuation
  • Connections: Clamp; Flange; Spigot; Threaded
  • Body materials: 1.4408, 1.4435, EN-GJS-400-18-LT
  • Nominal sizes DN 10-100
  • Up to 10 bar operating pressure; media temperature up to 100 °C
  • Sterilisable, max. 150 °C

Specifications

Type GEMÜ 687
Actuator Pneumatic
Connection Clamp; Flange; Spigot; Threaded connection
Body material 1.4408, investment casting material; 1.4408, investment casting material, PFA lined; 1.4435 (316L), forged material; 1.4435, investment casting material; EN-GJS-400-18-LT (GGG 40.3), PFA lined; EN-GJS-400-18-LT (GGG 40.3), PP lined; EN-GJS-400-18-LT, hard rubber lined
Nominal sizes DN 10 (3/8"); DN 12; DN 15 (1/2"); DN 20 (3/4"); DN 25 (1"); DN 32 (1 1/4"); DN 40 (1 1/2"); DN 50 (2"); DN 65 (2 1/2"); DN 80 (3"); DN 100 (4")
Max. operating pressure 10 bar
Max. media temperature 100 °C
Min. media temperature -10 °C
Sterilisation temperature max. 150 °C
Product group Sanitary diaphragm valves
Source GEMÜ product overview: Sanitary diaphragm valves
GEMÜ 687 Actuator: Pneumatic | Size: DN 10-100 | Body: 1.4408/1.4435/EN-GJS-400-18-LT | Pmax: 10 bar | Tmax: 100 °C
Diaphragm ValveGEMÜ
1 product code available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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GEMÜ 687 Diaphragm Valve (Pneumatic, DN 10-100)

Brand GEMÜ·Diaphragm Valve

Available part numbers (1)

GEMÜ 687

How to order

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Product codeSpec
GEMÜ 687Actuator: Pneumatic | Size: DN 10-100 | Body: 1.4408/1.4435/EN-GJS-400-18-LT | Pmax: 10 bar | Tmax: 100 °C

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