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WiseWater Pressure Relief Valve 3/4‘’G, 0.2-1.0 bar Visually Adjustable Differential Pressure baypass Valve, Quality Brass Adjustable Pressure Reducer for Closed Water Circulation Systems (DN20)

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$81.99

$ 38 .99 $38.99

In Stock

1.Size:Dn20


About this item

  • 1. [Efficient and Reliable]: WiseWater 3/4" pressure relief valve operates on the pressure of the system itself, without the need to be energized, resolving the problem of the electric differential pressure control valve's reliance on electricity and the damage to the unit induced by problems in the circuit, which effectively improves the safety coefficient of the system operation.
  • 2. [Visual Pressure Scale]: Black visual pressure scale, 0.2-1.0 bar pressure value is displayed plainly and intuitively, you can precisely adjust the pressure value according to your needs.
  • 3. [Simple Adjustment]: This differential pressure bypass valve can be easily adjusted by merely rotating the regulating cap without tools. Turn it clockwise to increase the differential pressure setting value; turn it counterclockwise to decrease the differential pressure setting value.
  • 4. [Long-lasting and Durable]: The brass thickened valve body (operating temperatures from -10 °C to +120 °C), does not easily to adhere to impurities, and efficiently avoids internal clogging. The main body of the pressure relief valve is high-temperature one-piece forging, solid wall thickness, and can withstand high-strength pressure.
  • 5. [Simple Installation]: Compact size, suitable for different piping distribution. Without the need for tools to assist, this valve can be readily installed in the bypass pipe between the collector and distributor in air conditioning, wall-mounted boilers and other equipment that requires pressure relief.


Product Description

wisewater adjustable pressure regulating valve

Stainless Steel Spring

Stainless Steel Spring

The wonderful elasticity helps to accurately control the pressure value and stabilize the pressure within the pipe system.

Pressure value adjustment

Pressure Regulation

Premium quality brass rod, corrosion and wear-resistant, effectively avoiding spring jamming.

thickened valve body

Brass Body

High-temperature one-piece forging, thickened valve body, smooth and uniform inner wall, so it has good pressure resistance to avoid cracking.

Product Parameters

Name: Differential pressure bypass valve

Material: Brass

Nominal pressure: 1.6Mpa

Applicable temperature: -20°C-120°C

Applicable medium: water

Pressure type: 0.2-1.0 bar,

Thread size: DN25 (1 inch)/DN20(3/4 inch)

Thread:BSPP

Media: Water

Structure: By-pass Valve

Pipe installation scenarios
applications

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