VSH PowerPress® Double Check Valves

Application

  • Suitable for use in heating and cooling installations, especially suitable for repair or renovation projects.
  • See manufacturer's literature for detailed information regarding pipe suitability for these fittings and other technical data.

Description

Double check valves, for use with VSH PowerPress® fittings featuring a maximum pressure of 16 bar and an operating temperature of -10°C to +110°C.


Features and benefits:

  • Corrosion resistant.
  • Includes visual press indicators.
  • Suitable for non-potable water applications.
  • Includes socket transport protection.
  • EN 13959: 2004, Type E/ D.
  • Spring assisted closure.
  • Works in all orientations.
  • Highly effective backflow prevention.

General information

Material

DZR brass

Valve and vent

Carbon steel zinc, nickel plated

Valve adaptor

Ethylene propylene diene monomer (EPDM)

PowerPress® 'O' ring

Stainless steel

Spacer ring and grab ring

Polypropylene

Visu-Control® ring and protection cap

Size

Consult manufacturer's literature for further information on each type.

½"

¾"

1"

1¼"

1½"

Show more

Uniclass 2015

Pr_65_54_95_05 Backflow prevention check valvesPrimary

CAWS

S90/110 Mains cold water supply

S90/120 Storage cold water supply

S90/130 Instantaneous hot water supply

S90/140 Direct hot water storage supply

S90/150 Indirect hot water storage supply

S90/160 Rainwater/ greywater recycling system

Specification data - Backflow prevention check valves Enhanced data

Product Options

Type:

Available in ½", ¾", 1", 1¼", 1½" or 2".

Product Reference

VSH PowerPress® Double Check Valves

Type

PP4426 Double Check Valve PN10.

Accessories/ Other requirements

A range of tools and other accessories are available, insert requirements from manufacturer's literature.

Literature

VSH PowerPress

VSH PowerPress