Product Name: Double Plate Check Valve

Product Code: HL7B000

overview

The double plate check valve has an advanced and reasonable structure, low flow resistance, light weight, compact structure, low cost, easy installation, flexible and reliable switching, and good sealing performance. It is particularly suitable for use in the air circuit of heat exchanger compressors, gas stations, tank areas, wellhead nozzles, petroleum product pipelines, sewage, steam, various pump outlets, etc.

role

Prevent the reverse flow of the medium, play an automatic switching role, and fully protect equipment, environment, and personal safety.

characteristic

The valve edge has no threaded holes or plugs, and the sealing surface is not damaged, ensuring reliable sealing.

The valve has a good flow path, low fluid resistance, and high flow rate.

When the valve plate is open, there are limit planes on the back of the valve plate that interfere with each other, balancing the force and avoiding torque.

The valve seat has a long lifespan.

The leakage of the valve seat is small.

The valve plate is easy to disassemble.