Sichuan Zigong Valve Ball Valve WQ347F Flange Forged Steel Fully Welded Fixed Ball Valve

Before consulting or purchasing, users are requested to inform accurate parameters such as caliber, pressure, connection method, operation method, main body material, etc. The above prices are reference prices, and prices for different models vary. Additionally, this product is a customized product with a production cycle, and delivery times also differ. Therefore, for specific model prices and delivery times, please call for consultation. Fully welded ball valves mainly serve petroleum, natural gas, chemical industry, urban heating, urban gas, polysilicon, coal chemical industry, and other fields.

Applicable temperature: Depending on the selected material; Applicable media: Natural gas, oil products, water

Valve body structure: Forged steel valve body/cast steel valve body, fully welded connection valve body

Valve seat structure: Self-relieving/double piston effect valve seat/upstream self-relieving valve seat downstream double piston effect valve seat (optional)

Ball: Floating ball/fixed ball, top-loaded/side-loaded, solid, flow path: Full bore/reduced bore (optional) Valve stem anti-blowout, extendable (optional)

Sealing: 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/A105/LCB/LF2/Stainless steel CF8/304CF8M316/CF3/304L/CF3M/316L/F51/2205/Alloy steel forgings or castings.

Ball: Carbon steel/stainless steel/alloy steel forgings nickel-plated/chrome-plated/hard alloy spray welded;

Valve seat support ring: Carbon steel/stainless steel/alloy steel forgings nickel-plated/chrome-plated/hard alloy spray welded;

Valve seat: PTFE, RPTFE, VITON, NYLON, DEVLON, MOLON, PEEK/Sealing surface spray welded, tungsten carbide, Stellite;

Valve stem: Stainless steel/alloy steel/INCONEL, etc.

Product advantages: The valve body is made of forged steel, fully welded structure, reducing casting defects of castings, preventing possible external leakage, especially suitable for long-distance oil and gas pipeline conditions.

Common models: WQ347F, WQ347H, WQ347Y, WQ947F, WQ947H, WQ947Y, WQ647F, WQ647H, WQ667Y

Caliber range: 2”(DN50)~56”(DN1400) Pressure range: 150LB(PN16)~2500LB(PN420)

Operation methods: Handle, worm gear, electric actuator, pneumatic actuator, hydraulic actuator, gas-hydraulic聯(lián)動(dòng) actuator, electro-hydraulic聯(lián)動(dòng) actuator.

Supply unit: Zigong ZIPU Ball Valve Water Pump Co., Ltd. ZIPO VALVE & PUMP CO., LTD