ZhanLai
Valve

Shin Lai dedicated brass and stainless steel valve valve, exhaust valve, safety valve and other products, and undertake OEM customization.

Particulars<br><span>Ingenuity</span></br>

Particulars
Ingenuity

Quality first, customer first, honesty and efficiency, scientific management

ZhanLai
Valve

Shin Lai dedicated brass and stainless steel valve valve, exhaust valve, safety valve and other products, and undertake OEM customization.

Particulars
Ingenuity

Quality first, customer first, honesty and efficiency, scientific management

PRODUCT CLASSIFICATION

PRESSURE REDUCING VALVE

DRAIN VALVE

SAFETY VALVE

TANK BOILER GROUP

ABOUT US

Yuhuan Zhanlai Valve Co., Ltd.

Exhibition Lai committed to brass and stainless steel pressure reducing valve, exhaust valve, safety valve and other products, and undertake OEM customization. With years of technical experience, the company absorbs the advanced technical experience of foreign counterparts and introduces excellent equipment to make the product quality and performance reach the advanced level of the industry.

ADVANTAGE

With the continuous pursuit of Seiko quality and the infinite love of the cause, Zhan Lai has become a bridge connecting safe life by serving users with better quality products.

Team Management

Quality monitoring

sufficient inventory

After-sales worry-free

NEWS

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Working principle of water pipeline branch pressure reducing valve

The working principle of the water pipeline branch pressure reducing valve: The water pipeline branch pressure reducing valve uses the opening of the opening and closing parts in the control valve body to adjust the flow of the medium and reduce the pressure of the medium. At the same time, the opening and closing parts are adjusted by the action of the pressure behind the valve to keep the pressure behind the valve within a certain range, and cooling water is injected into the valve body or behind the valve to reduce the temperature of the medium.

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Water pipeline branch pressure reducing valve installation operation and matters needing attention

Water pipeline branch pressure reducing valve (installation operation and precautions of water pipeline branch pressure reducing valve) Notes for the installation and use of water pipeline branch pressure reducing valve: according to the different adjustable pressure reducing valve required, water pipeline branch pressure reducing valve has many specifications. ≤ inlet pressure mostly, * low inlet pressure is not less than 2.5 times the outlet pressure. There are many export pressure specifications, generally ≤ export pressure. When installing the pressure reducing valve, make sure that its connection specifications are consistent with the cylinder and the connection of the system in use. The pressure reducing valve and the cylinder are connected by hemispherical surface, and the two are completely matched by tightening the nut. Therefore, the two hemispherical surfaces should be kept clean during use to ensure good airtightness. Before installation, high-pressure gas can be used to blow away dust. Materials such as PTFE can also be used as gaskets if necessary.