Pneumatic stainless steel plate butterfly valve price

Pneumatic stainless steel plate butterfly valve price

3. Valve seat: PTFE

2. Usage requirements

1. Nominal diameter: DN50-600mm

2. Nominal pressure: 1.0‐ 1.6Mpa

3. Applicable temperature: -180 ℃‐ 235℃

4. Drive forms: manual, electric, pneumatic

3. Product Features

1. The valve body adopts a split type, making it easy to replace parts on site. The surface is coated with epoxy, which has anti-corrosion and wear resistance, and has good resistance in salt solution, grease, alcohol, petroleum, weak acid and alkali, and humid environments.

2. The key to sealing lies in the valve seat. We choose a reasonable structural form - groove type, matched with a silicone rubber gasket at the base of the valve seat to adjust the sealing performance of the valve. In a reasonable pressure ratio, the valve is kept within the specified pressure range without any leakage. Realize * airtightness, with no visible leakage during air pressure testing.

3. Adopting a PTFE lined valve plate with a spherical sealing surface.

4. Small size, light weight, low torque, and easy operation. Long lifespan, with tens of thousands of opening and closing tests intact.

5. Excellent cutting performance is called durability, and it also has adjustable performance. Can be used to quickly cut off or adjust flow.

4. Multifunctionality

Widely used in pipelines of petroleum, chemical, food, medicine, papermaking, hydropower, ships, water supply and drainage, metallurgy, energy and other systems, suitable for various highly corrosive media such as sulfuric acid, fluoric acid, phosphoric acid, chlorine gas, aqua regia, etc.

Pneumatic stainless steel plate butterfly valve price