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EB-231MFS

SIZE：1/4" ~ 2" (DN8 ~ DN50)
2-pc design full bore ball valve. blow-out-proof stem design, ISO5211 mounted pad design. API607 7th Fire Safe approved, Class1500

Product Features



•  API607 7th Fire safe approved, same certificate with EB-221FS, coverage in class 800 and class 1500
•  Lost-wax injection casting.
•  Full welding design reinforce the connection of
   body and cap for high pressure application is upon on request ( Model: EB-231MWBFS )
•  Body materials : Carbon Steel / Stainless Steel.
•  NACE MR0175
•  Other seat materials are available upon request,
   please consult Terofox for your specific application
 

Applicable Standards



Body Material  ASTM A216 WCB, ASTM A351 CF8 / CF8M
 DIN EN 1.0619 / 1.4308 / 1.4408
 Seat  Delrin 
 Pressure Class1500/3000psi ( PN210 bar )
 Connections  BSPT ( BS 21 )
 BSP ( BS 2779 )
 ISO 228-1
 DIN 2999
 ISO7-1Rp
 B1.20.1 NPT
 B16.11 Socket weld   
 Temperature  -20 to 80℃ ( -4 to 176℉ )
 Specifications  Pressure-Temperature comply to
 ASME B16.34
 Face to Face : Manufacture standard.
 Valve Test   API 598