Stainless steel ball valve refers to the flange with a stainless steel ball
valve, by rotating valve to make the valve open or closed. Stainless steel ball
valve is not easy to be eroded by the media, in various industries have been
widely used. Our common ball valve from the material, can be divided into:
carbon steel ball valve, 304 stainless steel ball valve, 316 ball valve and
copper ball valve, etc., the following describes its operation and use:
1), before operation to confirm the pipeline and the valve has been washed;
2), the valve operation according to the actuator input signal size drive stem rotation is completed: forward rotation 1/4 (900), the valve off. When the reverse rotation is 1/4 turn (900), the valve opens;
3), when the actuator direction indicator arrow parallel to the pipeline, the valve is open; indicating the arrow and the pipeline is vertical, the valve is closed.
Stainless steel ball valve is widely used in petroleum, chemical, power generation, paper and other departments, as well as people's daily lives.
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