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[GF Diaphragm Valve] Type 319 Diaphragm Valve
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Shanghai Kuosi Electronic Co., Ltd.
Shanghai, China
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The Type 319 Diaphragm Valve combines ease of integration with minimal dead space, making it ideal for diverting chemical media and pure water. The lockable handwheel option adds an important and meaningful extra feature to the diaphragm valve.
Pneumatic diaphragm valves of the DISASTER type can be used in automation equipment.
【GF Diaphragm Valve】 319 Diaphragm Valve Advantages:
  • Wide product range with good chemical resistance
  • The flow direction is not restricted by the installation position
  • easy to operate
  • heavyweight
  • Suitable for slurry and grinding media
  • Can be fitted with pneumatic actuators, see DIASTAR from GF Piping Systems


Range d20-20 d110-63
Seals EPDM, PTFE, FPM, NBR, CSM
Connection Butt welding
Pressure rating PN 10
Accessories Lockable handwheel
Materials PP-H, PROGEF Natural, SYGEF Standard, SYGEF Plus

Dosing applications
Pure and Ultrapure Media Control
Slurry media application

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