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Brass Spring Check Valve

A Brass Spring Check Valve (also referred to as clack, non-return or reflux valve) is an automatic self-acting valve that allows flow in one direction only.  Brass spring check valves are suitable for a variety of domestic and industrial applications up to 100°C having female threaded BSP connections.

Orders placed by 4pm have same working day dispatch and next working day delivery, selected models only

Type Product Code Weight
kg
Datasheet Band Price QuantityDelivery Status
1/2 BSP PN12 VI/103-12 0.14 kg datasheet B
£5.00
3/4 BSP PN12 VI/103-20 0.21 kg datasheet B
£7.00
1 BSP PN12 VI/103-25 0.28 kg datasheet B
£9.00
11/4 BSP PN10 VI/103-32 0.41 kg datasheet B
£13.00
11/2 BSP PN10 VI/103-40 0.61 kg datasheet B
£20.00
2 BSP PN10 VI/103-50 0.85 kg datasheet B
£27.00
21/2 BSP PN8 VI/103-65 1.4 kg datasheet B
£50.00
3 BSP PN8 VI/103-80 2.1 kg datasheet B
£70.00
4 BSP PN8 VI/103-100 2.5 kg datasheet B
£123.00
1 BSP PN12 VI/160-25 0.28 kg - -
£16.00
Type Product Code Weight
kg
Datasheet Band Price QuantityDelivery Status
1/2 BSP PN12 VI/103-12 0.14 kg datasheet B
£5.00
3/4 BSP PN12 VI/103-20 0.21 kg datasheet B
£7.00
1 BSP PN12 VI/103-25 0.28 kg datasheet B
£9.00
11/4 BSP PN10 VI/103-32 0.41 kg datasheet B
£13.00
11/2 BSP PN10 VI/103-40 0.61 kg datasheet B
£20.00
2 BSP PN10 VI/103-50 0.85 kg datasheet B
£27.00
21/2 BSP PN8 VI/103-65 1.4 kg datasheet B
£50.00
3 BSP PN8 VI/103-80 2.1 kg datasheet B
£70.00
4 BSP PN8 VI/103-100 2.5 kg datasheet B
£123.00
1 BSP PN12 VI/160-25 0.28 kg - -
£16.00
Same working day dispatch (Ordered before 4pm)
Lead time applies

Need help finding the right solution?

Call our Specialist Advisers +44 (0)1630 647200

Product Information

Brass Spring Check Valve

Two piece spring return check valve used to prevent reverse flow.

Suitable for many industrial and domestic applications, up to 100°C

Materials

  • Body: copper alloy CW617N
  • Seal: NBR
  • Seal assembly: Nylon 6
  • Spring: stainless steel AISI 302

 

Features

  • Threaded BSP parallel
  • Spring assisted
  • Resilient seat
  • Optional stainless steel strainer
  • Suitable for both horizontal and vertical installation

 

* Please contact our Sales Office on 01630 647200 if you require advice on choosing the most appropriate valve.

Applications

Clean Water Treatment WorksClean Water Treatment Works