API6D WCB or CF8 flange trunnion ball valve

Contact: Email: zipopvf@163.com Wechat: zipo2019; QQ: 2191417589; Mobile: 18081659672

Please inform us of the accurate nominal size, pressure class, medium, temperature, material, actuator and other parameters, before consulting or purchasing the product. Thanks!

Design standard: ASME B16.34, API 6D, GB, Gost, DIN, BS, etc

Pressure and temperature rating standard: ASME B16.34 / GB / t12224

Structural length standard: API 6D, ANSI B16.10, GB 12221, Gost, DIN, BS / manufacturer's standard / user's requirements

Connection standards: BW butt welding (ASME B16.25, ASME B31.8 and other national standards), RF raised face flange (ASME B16.5, ASME b16.47, GB / JB / Hg / Gost, DIN, etc.), RTJ ring groove flange (ASME B16.5, ASME b16.47, GB / JB / Hg / Gost, DIN, etc.), BW + pup butt welding plus sleeve pipe (length of sleeve pipe is limited by users)

Inspection standard: API 6D / API 598 / GB / T 13927 and other relevant national standards

Fire protection standard: API 607 / API 6fa / BS 6755

Anti static standard: API 608 / BS 5351

Sulfur resistant standard: NACE MR. 0175, etc

Leakage class: soft seal: ISO 5208 class A, metal seal: ISO 5208 class C and above, ANSI class VI

Valve body structure: two or three piece, split type, bolted connection, cast steel valve body structure

Valve seat structure: self relief / double piston effect valve seat / upstream self relief valve seat downstream double piston effect valve seat (optional)

Ball: solid fixed ball, runner: full bore / reduced bore (optional) stem anti blow out,

Seal: soft seal / metal seal / composite seal (primary metal seal + secondary soft seal), fireproof and anti-static, optional accessories: grease injection valve, vent valve, drain valve, locking device

Common materials:

Valve body: carbon steel WCB stainless steel 304 / 316 / / 304L / 316L / F51 / 2205 / corresponding casting CF8 / CF8M / CF3 / cf3m

Sphere: carbon steel / stainless steel / alloy steel forging nickel plating / chromium plating / spray welding hard alloy;

Seat support ring: carbon steel / stainless steel / alloy steel forging nickel plating / chromium plating / spray welding hard alloy;

Valve seat: PTFE, RPTFE, Viton, nylon, Devlon, MOLON, PEEK / sealing surface spray welding, tungsten carbide, Stellite;

Stem: stainless steel / alloy steel / Inconel, etc

Product advantages: the valve body is integrally cast, and the price is affordable.

Common models: Q347F, Q347N, Q347H, Q347Y, Q367F, Q367H, Q367Y,Q947F，Q947H， Q947Y, Q967F, Q967H, Q967Y, Q647F，Q647H， Q647Y, Q667F, Q667H, Q667Y

Size range: NPS2 "(DN50) ~ NPS60" (DN1500)

Pressure range: Class 150Lb (PN16) ~ Class 2500lb (pn420)

Actuator mode: Lever, worm gear, electric actuator, pneumatic actuator, hydraulic actuator, pneumatic hydraulic actuator, and electric hydraulic actuator.

Manufacturer: ZIPO VALVE & PUMP CO., LTD