Product Name :
Fire Safe Wafer Type 1-PC Ball Valve
Description :
Construction: Fire safe uni-body wafer type
Flow bore: Full port.
Rating: PN16/40; 150 PSI Saturated Steam.
Temperature: -28℃ to176℃ with PTFE seat -28℃--204℃with RPTFE 15% seat
Materials: ASTM CF8M, CF8, WCB (DIN1.4408, DIN1.4308, DIN1.0619)
Size range: 1/2” - 4”(DN15 - DN100 )
Specification :
Direct-mounting of actuator to valves, low cost and easy automation
Integral twin pattern ISO 5211 mounting pad for double & spring return actuator.
Square stem can be with direct mount without bracket /adaptor.
Designed to be fire-safe to minimize both external and internal fluid leakage after plant fires.
Metal-to-metal Fire-safe secondary seat design
Self-adjusting stem packing assembly with Belleville spring for temperature fluctuations, vibration, and is secured.
Bottom entry blow-out proof Stem design provides maximum Safety.
Wide range of seat & seal materials is available.
Investment cast body construction.
DIN EN10204-3.1 Certificate is Available
Safety/Quality Approvals :
Inspection & testing according to API 598.
API 607 5th Edition Fire-Safe Test approved.
PED 97/23/EC; ISO 9001.
