Multi-Function Water Pump Control Valve

Negotiable
China
**C Platform, Intelligent Manufacturing Industrial Park, High-Tech Industrial Development Zone, Yangquan City, Shanxi Province**
2591441
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Product Introduction
  • Excellent water hammer elimination effect. Integrates the technical principles of slow opening, quick closing, and slow closing to eliminate water hammer, preventing the occurrence of pump start-up water hammer and pump shutdown water hammer.
  • Easy to operate. Simply operate the pump motor start/stop button. The valve automatically opens and closes according to the pump operating procedures.
  • Good energy-saving effect. The valve body adopts a full-channel streamlined direct-flow design, featuring low pressure loss, high flow rate, small size, and light weight.

Purpose

The multi-functional pump control valve is installed on the pump outlet pipeline of high-rise building water supply systems and other water supply systems. It prevents media backflow and the occurrence of water hammer and water impact. It combines the three functions of an electric valve, a check valve, and a water hammer eliminator. It can effectively improve the safety and reliability of the water supply system.

Product Parameters

Main Performance Specifications

Nominal Pressure (MPa)

1.0/1.6/2.5

Test Pressure (MPa)

Shell: 1.5/2.4/3.75
Seal: 1.1/1.76/2.75

Applicable Temperature

≤80℃

Applicable Medium

Water, oil products, etc.

Slow Closing Time (s)

3~120 (adjustable)

Minimum Actuation Pressure

≥004

Pressure Loss (MPa)

≤0.03

Water Hammer Peak

≤1.5 times (working pressure)

 

Main Component Materials

Component Name

Material

Valve Body, Valve Cover, Diaphragm Seat

Gray Cast Iron, Ductile Iron, Cast Steel

Main Disc

Cast Steel

Valve Stem

Stainless Steel

Diaphragm

Nylon Reinforced Rubber

Slow Closing Disc

Carbon Steel