Axial spring check valve, DN50-DN300, PN16

An axial check valve (also referred to as a spring check or non-return valve) is an automatic self-acting valve that allows flow in one direction only. Designed for clean fluid applications where a central spring ensures the effective closure of the disc. Available as a single or in a double configuration. 

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Orders placed by 3pm have same working day dispatch and next working day delivery, selected models only

Type Product Code Weight
kg
Datasheet Band Price Delivery Status Configure
DN100 AQ/SCV100 15 kg datasheet B
£555.00
DN150 AQ/SCV150 32 kg datasheet B
£1,275.00
DN200 AQ/SCV200 53 kg datasheet B
£1,850.00
DN250 AQ/SCV250 94 kg datasheet B
£2,820.00
DN300 AQ/SCV300 140 kg datasheet B
£4,275.00
DN50 AQ/SCV50 6 kg datasheet B
£266.00
DN65 AQ/SCV65 8 kg datasheet B
£272.00
DN80 AQ/SCV80 10 kg datasheet B
£400.00
Type Product Code Weight
kg
Datasheet Band Price Delivery Status Configure
DN100 AQ/SCV100 15 kg datasheet B
£555.00
DN150 AQ/SCV150 32 kg datasheet B
£1,275.00
DN200 AQ/SCV200 53 kg datasheet B
£1,850.00
DN250 AQ/SCV250 94 kg datasheet B
£2,820.00
DN300 AQ/SCV300 140 kg datasheet B
£4,275.00
DN50 AQ/SCV50 6 kg datasheet B
£266.00
DN65 AQ/SCV65 8 kg datasheet B
£272.00
DN80 AQ/SCV80 10 kg datasheet B
£400.00
Orders placed by 3-00 pm have same working day dispatch and prompt delivery, normally next working day delivery, on selected models only.
Lead time applies

DN: Nominal Diameter

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Product Information

Axial spring check valve, DN50-DN300, PN16

Features

  • Silent operation
  • Reliable sealing
  • Minimum head loss
  • PN10 flanges, PN16 on request
  • Drilling bosses
  • WRAS approved

Materials

  • Body: Cast iron, EN-GJL-250
  • Spring: Stainless Steel, AISI 302
  • Seal: EPDM
  • Coating: Fusion bonded epoxy resin

Options

  • Stainless steel strainer
  • Double version

Please note: For alternative flange drillings, anti-clockwise closing position indicators, locking devices and larger sizes please contact our valves sales department.

Applications

Clean Water Treatment WorksClean Water Treatment Works

Datasheets