Burkert Type 2031 General Purpose Diaphragm Valve

Burkert Type 2031 General Purpose Diaphragm Valve


Price on Application

For pricing and availability please contact us on:
01822 855 600.

Key Features
  • General purpose diaphragm valve
  • Stainless Steel Body
  • EPDM or PTFE/EPDM Diaphragm
  • G1/2 to G2 (BSP Threaded) and DN15 to DN50 Flanged End Connections


Burkert Type 2031 General Purpose Diaphragm Valve

Burkert Type 2031 Pneumatic normally closed piston operated diaphragm valve, 2/2 Way Stainless Steel body with either threaded (BSP) or flanged (DIN EN1092-1) end connections and a choice of EPDM or PTFE with EPDM backing allow this general purpose diaphragm to cover a wide range of standard process duties and offer all the benefits of a CLASSIC type valve.

The cold formed pipe valve body is flow optimised, exhibits zero dead volume and has a glass beaded finish making it suitable for applications involving neutral gases and liquids, high-purity, sterile, aggressive or abrasive fluids.

A maintenance free robust valve that can be retrofitted with a comprehensive range of accessories for position indication, stroke limitation and manual override. Alternative end connections and control functions available upon request.

Key features:

  • Available in in sizes: DN15 up to DN50 Screwed BSP and G1/2 to G2 Flanged.
  • PA polyamide actuator.
  • Medium temperature: Up to 130°C.
  • Designed with zero dead-leg.


 Burkert Type 2031 General Purpose Diaphragm Valve Datasheet

Technical Attributes

Body Material Stainless Steel
Diaphragm Material EPDM, PTFE / EPDM
End Connection BSP, Flanged PN16
Size G1/2, G3/4, G1, G1 1/4, G1 1/2, G2, DN15, DN20, DN25, DN32, DN40, DN50
Manufacturer Burkert