Electric Diaphragm Valve "639 eSyStep"
The industry's only "GEMU Electric Valve Technology" as an alternative to air-operated valves.
【Features】 ● Extremely high adjustment accuracy of opening degree (≤ ±0.3% of maximum flow rate) ● An energy-efficient alternative to pneumatic actuation systems ● More cost-effective than control valves using air-operated valves and positioners ● High product lifespan, durable for 500,000 open/close cycles ● Usable in combination with various valve bodies (diaphragm valves, globe valves, diaphragm globe valves) ● Accumulates process data, parameter settings, and diagnostic data ● Demonstrates superiority with multi-port block valves
basic information
- Connection method: screw; ferrule; flange; butt welding - Type of actuator: electric - Seal material - Body material: 1.4408, investment casting material; 1.4435 (BN2), forged material; 1.4435 (316L), forged material; 1.4435, investment casting material; 1.4539 (904L), forged material - Compliance: BSE/TSE; EC Directive No. 1935/2004; EC Directive No. 2023/2006; EU Directive No. 10/2011; FDA; TA-Luft (German Technical Instructions on Air Quality Control); USP; oxygen - Maximum operating fluid pressure: 10 bar - Maximum fluid temperature: 100 °C - Minimum fluid temperature: -10 °C - Control valve - Sterilization temperature: max. 150 °C
Price range
Delivery Time
Applications/Examples of results
【Applications】 • Pharmaceuticals, Biotechnology, Cosmetics • Food and Beverage Industry • Industrial Water Treatment • Chemical Technology • Surface Processing Technology • Energy Industry and Environmental Technology • Machinery Manufacturing and Process Industry
