Explosion proof electric actuated fire safe and anti-static ball valve / SIL 3 capable

Features

Ball valve 

• Meet ANSI/API Standard 607
• Grounds ball and stem to valve body for anti-static design
• Investment cast body with WCB and CF8M
• High temperature seats and seals capable of up to 2000 psi for saturated steam
• Size from DN15 to DN 200, 1/2” to 8”
• ISO 5211 Dual Pattern Direct Mount Pad
• Blowout proof stem
• Graphite Body Seals and Live-Loaded Graphite Stem Packing

Electric actuator

• Quarter turn operation with adjustable mechanical limits
• ExdIIBT4 for ATEX/UL Zone system and Group C, D T4 for UL Division system
• Cylinder stop type flame proof connection surfaces per ATEX and UL standard
• Double lip skeleton oil seal and O-ring seal to ensure protection grade to IP68
• Non-ventilated motor with fire treatment
• Stainless steel valve indicator with 10mm tempered glass
• Manual override with Allen wrench or Handwheel
• Duty rate 70%, 1200 starts/hour, non-stop operation for 15mins
• ISO5211 multi flange mounting
• CSA certification in process per UL and CSA certification/ ATEX marked

Description

DCL fire safe and explosion proof electric ball valves are widely used for the automation control system of chemical and oil & gas industries.

Specification