Wafer Check Valves

  • PVC
  • PP
  • PPG
  • PVDF
  • transparent-1px
  • NSFf
  • Series: WP (compact) and PW Series
    Sizes: 2″ – 12″
    Seat/Seals: EPDM, FPM (Viton®), PTFE
    Spring: 316 Stainless Steel, Hastelloy

Description

WP Series Wafer Checks (2″ – 12″) Compact

The Chemline WP Series Wafer Check Valve is a non-return valve ideal for limited space installations. These valves are economical and available for large pipe sizes, 2″ to 12″ and larger. They are available in two versions – with or without disc springs. The spring adds force for faster, more silent closing.

PW Series Wafer Check (3″ – 10″) Standard

The Chemline PW Series Wafer Check Valve offers high end features at reasonable cost. This wafer check does not require a separate spacer or flange gaskets. The large orifice and full flow design means low pressure drop. Spring assisted disc closure is standard as well as an optical indication of disc open/close position. A selection of body materials and elastomers allow for a wide range of applications.

✓ NSF 61 Approved Materials
PVC/EPDM and PVDF/EPDM valves are made of NSF approved materials
✓ Compact
Requires little space in piping systems
✓ Light Weight
10” WP Series PP valve weighs only 7 lbs
✓ Bubble Tight Shut-off
Provided by replaceable o-ring sea

Technical

Pricing

Click below for detailed product information including pricing, availability, and additional supporting documentation.

WP Series Compact 2″ – 12″

Springs Body Material
PVC PP PVDF
SS Spring
Hasteloy Spring
No Spring
Accessories
Spacers

PW Series Standard 3″ – 10″

Body Material Seat Material
EPDM Viton
PVC
PP
PPG
PVDF