Stainless Steel Butterfly Valve
- Product Introduction
Stainless Steel Butterfly Valve is a type of valve that is widely used in the industrial sector. Made of high-quality stainless steel, it is highly resistant to corrosion and can withstand high-pressure and temperature environments. Its lightweight and compact design make it easy to install and operate. The valve can be used to control the flow of various fluid substances, including gases, liquids, and slurries.
One of the key features of the quarter-turn operation, which enables efficient and quick opening and closing. Additionally, its low torque design reduces the wear and tear on the valve and its components, resulting in long service life and lower maintenance costs. The valve is also flexible in application as it can be installed in a wide range of industries such as food and beverage, chemical, water treatment, and oil and gas.
Gate valve manufacturer: how to solve the fault of butterfly valve
1. Leakage at both ends of the butterfly valve
1. Gaskets on both sides fail.
2. Uneven or uncompressed pipe flange pressure.
The solution to the leakage at both ends of the butterfly valve:
1. Replace the gasket.
2. Tighten the flange bolts (evenly).
Butterfly valve sealing surface leakage
1. There are sundries in the butterfly valve disc and sealing ring.
2. The sealing position of butterfly plate and butterfly valve is not correct.
3. The outlet is equipped with non-pressing or non-pressing flange bolts.
4. The pressure test deviation does not meet the requirements.
Key points for dealing with leakage of butterfly valve sealing surface:
1. Remove impurities and clean the inner cavity of the valve.
2. Adjust the limit screw of the actuator (such as worm gear or electric actuator) to make the valve close position accurately.
3. Check the mounting flange plane and bolt pressure, and they should be evenly pressed.
4. Press the arrow offset to keep the rotation.
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