What is a control valve?

control valve is a kind of water is used since embellish type body, do not need to add oil lubrication, in case of damage of main parts in the Industrial Valves, please follow the instructions below to remove. ( Note: in general consumption in the valve damage product for diaphragm and ring, other internal components damage little)

1, the main valve before and after the first side gate valve closed.

2, the main valve cover piping joint screw loosening, pressure release valve.

3, all the screws removed, including controlling necessary pipeline brass nut.

4, take cover and spring.

5, the axis core, diaphragm, piston, etc, do not damage the diaphragm.

after 6, remove the above things, diaphragm and examine whether the protection ring damage; If no damage do not again points to its internal parts.

7, such as found that the diaphragm or ring was damaged, please loose the nut on the axis core, get to decompose the diaphragm or circle, then remove to replace a new diaphragm or ring.

8, a detailed review of inside the main valve seat, shaft core whether have damage, if there are other debris inside the main valve to clear it.

9, is in reverse order will replace the parts after combination installed the main Industrial Valves, no jam phenomenon should be the valve.

If you have plenty of time, you can learn how to take care of resilient seal gate valve. Also, invest in the right resilient seated valve gate valve.
Shenzhen Mech Valve Trading Co., Ltd. will continue to bring our industry nuances of style and approaches to ductile iron gate valve which are consistent with our evolving aspirations.
Regularly improving flanged gate valve in accordance with customer feedback is a great way to show your brand listens and cares.