Service Valve for PE fusion DN 25-40

Product Description:

  • Soft seated (DCI) service valve with PE fusion tails for connection with PE pipes in compliance with EN 1555-2, DIN 8074
  • A clear structure limited to only a few components
  • Sealing system: the large elastomer surface in contact with the valve body ensure a tight valve with no leakage. Body and wedge designed to give minimal friction during opening and closing.
  • Standard model: without handwheel and extension spindles
  • Temperature range: operation: -10°C to 50°C Storage: -25°C to 70°C

 

Technical Characteristics:

1/2 Body (1) and Bonnet (2) of ductile iron fully epoxy powder coated (see page 49)

3 Stainless steel spindle

Wedge of brass with vulcanized elastomer and with emptying capability

5 Bushing of brass

6 O-rings of elastomer

7 Back seal of elastomer

8 Circlip of stainless steel

9 Wiper ring of elastomer

10 Bonnet gasket of elastomer

11 Allen screws corrosion protected by embedding in casting compound with head seal

12 PE tails standard model PE 100 injected moulded, Support liner of POM assembled in welded sockets

13 Support liner of POM

14 Double O-ring seal to the welded sockets

15 Screw fittings for the extension spindles

Product extensions
Suitable sundries:
Handwheel: No. 7800
Extension spindles: rigid No. 9101
telescopic No. 9601
Surface Box: rigid No. 1755
Base Plates: No. 3480, No. 3481