High Pressure Cast Steel Floating Ball Valve

Products Description :

The high-pressure forged steel floating ball valve uses a ball with a circular through hole as the opening and closing member. Under the driving of the valve stem, the ball rotates 90 degrees around the center of the valve stem to complete the opening and closing function. Its strength, safety, and harsh environment are specially designed for a variety of corrosive and non-corrosive media. Different materials can be used to transport water, steam, oil, natural gas, nitric acid, acetic acid, oxidizing medium, urea, etc.

Features:

1. When the ball valve is fully open and fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, so the medium passing through the valve at high speed does not cause erosion of the sealing surface;

2. The ball valve has simple structure, good sealing performance and small opening and closing torque;

3. Has the lowest flow resistance;

4. Reduced diameter or full diameter;

5. Flange end face or butt weld end face;

6. Soft seal ball valves have fire and anti-static devices;

7. The valve stem is designed to prevent blowout, which can prevent the valve stem from being sprayed out of the valve body due to improper operation;

8. Can be equipped with a variety of drive device lands. The driving device includes a handle, a worm wheel, an electric, a pneumatic, a gas-liquid linkage, an electro-hydraulic linkage, and the like;

Application:

Chemical, petroleum, natural gas, metallurgical and other industries and natural gas long-distance pipelines containing hydrogen sulfide medium, many impurities and serious corrosion.

Specification:

Working pressure: 1.0Mpa-42.0Mpa.

Working temperature: -46+550 °C.

Drive mode: manual, worm gear, pneumatic, electric and so on.

Connection method: flange, welding, butt welding, socket welding, etc.

Body material: cast steel, carbon steel, WCB, WC6, WC9, 20#, 25#, forged steel, A105, F11, F22, stainless steel 304, 304L, 316, 316L, chrome molybdenum steel, low temperature steel, titanium alloy steel etc.