PPR water supply pipes
Subject to availability - confirmed on quotation.
Plastic and metal pipes for hot and cold water supply, in the diameters you specify.
Unit: length (4 m) · Min. 1 length (4 m)
Choose od and pressure class on the product page
Plumbing & sanitary · Fittings and valves
Air release valves
Automatic air valves that release trapped air from pipelines and admit air on draining, fitted at high points of water mains.
Representative imagePhoto: Stebanoid, CC0, via Wikimedia Commons
What it offers
- Protects mains from air locks
- Combination valves for filling and draining
Technical details
| Types | Single orifice, double orifice, combination (kinetic + automatic) |
|---|---|
| Sizes | 1/2" - 2" threaded; DN50 - DN200 flanged |
| Pressure rating | PN10 or PN16 |
| Body | Brass, cast iron or ductile iron |
Standards commonly specified
- BS EN 1074-4
Product and test standards usually specified for this item type. Compliance of the item we supply is confirmed on the quotation and by its documents.
Datasheets and documents
Documents available on request
- Technical data sheet
- Pressure test certificate
- Certificate of Conformity (where required for import)
Ask for them in your request; they are sent with the quotation for the item supplied.
Shipping and import details
- HS code
- 8481.80
Import documents depend on the product and its origin; we confirm them on each quotation.
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