Cast Steel Flange Ball Valve

The cast steel flange ball valve manufactured by Shengshi Huagong is a high-strength industrial valve with a cast steel (WCB, WC6, WC9, etc.) valve body connected by flanges. It is widely used in high-pressure and high-temperature conditions in the petroleum, natural gas, chemical, electric power, metallurgy and other industries, suitable for water, steam, oil, gas and other media, with the characteristics of high pressure resistance, high temperature resistance and corrosion resistance.

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Product Description

Our cast steel flange ball valve is made of high-strength material. The valve body materials include ASTM A216 WCB (standard carbon steel), LCB (low temperature carbon steel), WC6/WC9 (alloy steel, resistant to high temperature and high pressure); the ball material includes 304/316 stainless steel (corrosion resistant), carbon steel nickel plating (wear resistant); the sealing materials include PTFE (polytetrafluoroethylene, corrosion resistant), metal hard seal (high temperature and high pressure conditions); the flange connection makes the product more stable.

Multiple drive modes are available:

Manual: worm gear, handle operation (suitable for small diameter).

Electric: AC220V/380V/DC24V, supports 4-20mA/0-10V adjustment control.

Pneumatic: single-acting/double-acting cylinder, suitable for explosion-proof environment.

Product advantages:

High pressure and high temperature resistance: suitable for harsh working conditions, long-term stable operation.

Reliable sealing: soft seal has zero leakage, hard seal is wear-resistant.

Multiple drive modes: adapt to the needs of automation control.

Fireproof and anti-static: Meets API 6D/607 standards, high safety.

Easy maintenance: Modular design, no need to dismantle valves to replace seals.

Application areas

Oil & Gas: Oil pipelines, natural gas gathering and transportation, refining and chemical plants.