Pump Valve 22mm x 1.1/2" Gate Type

This listing is for a Pack of 1 WRAS approved 22mm gate type pump valve with unrestricted flow, de...

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Amazon22mm Gate Type Pump Valve
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B&QB&Q - 22mm X 1.1/2" Central Heating Pump ValvesGate Type Inc. Washer (Pair) Wras Approved
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Product Information

Full details

This guide is for homeowners and plumbing professionals who need to understand and use the ODSUPLIES 22mm Gate Type Pump Valve. The key benefit of this valve is its unrestricted flow, ensuring efficient operation of your central heating and hot water systems. However, it's designed for infrequent use, making it ideal for isolation rather than constant regulation. This guide will provide you with all the information you need for setup, care, and troubleshooting.

All features

Model Part Number10021136
BrandODSUPPLIES

Extended Product Information

FAQs

What is the primary function of this valve?

The primary function is to isolate central heating circulating pumps.

What size pipework is this valve designed for?

The valve is designed for 22mm pipework.

Is this valve suitable for hot water systems?

Yes, this valve is suitable for both hot and cold water systems.

Does the valve come with any accessories?

Yes, it includes a fibre washer for a secure seal.

What does WRAS approval mean?

WRAS approval means the valve meets the required standards for use in domestic water systems.

Can I use this valve to regulate water flow?

No, this valve is designed for isolation and is not intended for flow regulation.

Troubleshooting

Valve leaks after installation.

Check the fittings for proper sealing. Ensure all connections are tight. Replace the fibre washer if necessary.

Valve is difficult to operate.

Ensure the valve is free from debris. Lubricate the valve stem with a suitable lubricant.

Pros and Cons

Pros

  • WRAS approved, ensuring safety and compliance.
  • Provides unrestricted flow for efficient pump operation.
  • Suitable for both hot and cold water systems.
  • Easy to install and use.
  • Designed specifically for domestic pumps.

Cons

  • Not intended for frequent use or flow regulation.
  • Requires proper installation to prevent leaks.

Setup, Compatibility & Care

Setup

  1. Ensure the system is depressurized before beginning installation.
  2. Connect the valve to the 22mm pipework using appropriate fittings.
  3. Ensure the flow direction is correct, as indicated on the valve body.
  4. Tighten the fittings securely but avoid over-tightening.
  5. Once installed, open the valve fully to allow for unrestricted flow.

Compatibility

  • Compatible with all domestic pumps
  • Suitable for hot and cold water systems.
  • WRAS approved, so it is compliant with UK water regulations.

Care

  • Operate the valve fully open or fully closed to prevent wear.
  • Regularly inspect for any leaks around the valve body or fittings.
  • Ensure the valve is only used for infrequent isolation purposes.

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