3″ Albion Art237 Ductile Iron Double Spring Check Valve (PN16 Flanged)

SKU: 31ART237080
Availability:In stock (can be backordered)

£555.37 ex. VAT

In stock (can be backordered)

About this product

Albion Art237 PN16 Double Spring Check Valve

The Albion Art237 is a WRAS approved double spring check valve designed for potable water systems and a wide range of general-purpose applications. It features an epoxy-coated ductile iron body and discs, sealed with EPDM gaskets and seats to ensure long-lasting, leak-free performance.

With stainless steel 304 springs and stems, the Art237 offers reliable backflow prevention and is capable of operating in any orientation. It has PN16 flanged ends to BS EN 1092-1, is pressure rated to 16 bar at temperatures up to 85°C, and supports a full operating temperature range from -10°C to 85°C.

Key Features:

  • Ductile iron body and discs with epoxy coating
  • Double spring design for secure backflow prevention
  • EPDM gaskets and disc seats for reliable sealing
  • Stainless steel 304 springs and stems
  • PN16 flanged ends to BS EN 1092-1
  • WRAS approved for use with potable water
  • Can be installed in any orientation
  • Pressure rated to 16 bar at up to 85°C
  • Operating temperature range: -10°C to 85°C

Ideal for water supply, treatment, and distribution systems where dependable, orientation-flexible check valve performance is required.

Specification

Weight 27 kg
Dimensions 283 × 200 × 200 mm
Valve Size

3" NB

Brand

Albion

Valve Type

Spring Check Valve

Connections

PN16 Flanged – BS EN 1092-1

Body Material

Ductile Iron EN GJS 450 (Epoxy Coated)

Closing Mechanism Materials

Ductile Iron EN GJS 450 (Disc). Stainless Steel 304 (Spring)

Seat Material

EPDM

Body Gasket Material

EPDM

Outer Diameter

See datasheet

Thickness

See datasheet

Maximum Operating Pressure

16 bar (Up to 85°C)

Operating Temperature Range

-10°C – 85°C

Approvals

WRAS Approved (Potable water).

Certification Availability

N/A