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Specialists in Customised Solutions

Twin plate check valve, DN50-DN300, PN16

Wafer check valves (also referred to as twin-plate or duo check valves) are automatic self-acting valves that allow flow in one direction. Comprising of two semi-circular plates that are sprung loaded. Due to the plates being in the flow path these valves are intended for clean fluids. Available in a variety of seat, shell, and plate materials to suit demanding applications up to 100°C.

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 Quantity Delivery Status
DN80 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV80 3 kg datasheet B
£153.00
DN50 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV50 1 kg datasheet B
£124.00
DN100 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV100 4 kg datasheet B
£183.00
DN125 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV125 6 kg datasheet B
£243.00
DN150 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV150 8 kg datasheet B
£289.00
DN65 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV65 2 kg datasheet B
£134.00
DN200 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV200 14 kg datasheet B
£464.00
DN250 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV250 22 kg datasheet B
£751.00
DN300 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV300 34 kg datasheet B
£956.00
Type Product Code Weight
kg
Datasheet Band Price Quantity Delivery Status
DN80 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV80 3 kg datasheet B
£153.00
DN50 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV50 1 kg datasheet B
£124.00
DN100 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV100 4 kg datasheet B
£183.00
DN125 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV125 6 kg datasheet B
£243.00
DN150 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV150 8 kg datasheet B
£289.00
DN65 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV65 2 kg datasheet B
£134.00
DN200 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV200 14 kg datasheet B
£464.00
DN250 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV250 22 kg datasheet B
£751.00
DN300 PN16 WRAS TWIN PLATE CHECK VALVE AQ/WCV300 34 kg datasheet B
£956.00
Orders placed by 3-30 pm have same working day dispatch and prompt delivery, normally next working day delivery, on selected models only.

Currently we are experiencing issues in achieving next working day delivery in some areas due to HGV driver shortages.

Lead time applies

DN: Nominal Diameter

Need help finding the right solution?

Call our Specialist Advisers +44 (0)1630 647200

Product Information

Twin plate check valve, DN50-DN300, PN16

Double plate check valve used to prevent reverse flow, rated to 16 Bar. Suitable for clean water applications up to 100°C

Materials

  • Body: Cast iron EN-GJL-250
  • Plates: Stainless Steel, AISI 304
  • Seal: EPDM
  • Spring: Stainless Steel, AISI 316
  • Coating: blue fusion-bonded, epoxy resin (WRAS listed)

Features

  • Minimum head loss
  • Stainless steel plates/spring
  • Compact, robust design
  • Install between PN6/10/16 flanges
  • On request: larger sizes, Viton seat, stainless steel body, rated 25 Bar or WRAS approval

 

* Please contact our Sales Office on 01630 647200 for larger sizes and WRAS approved version.

 

Applications

Clean Water Treatment WorksClean Water Treatment Works