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CV - CB - PVC-u Ball & Spring check valves

CV - CB - PVC-u Ball & Spring check valves
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CV - CB - PVC-u Ball & Spring check valves

Product catalog summary
Technical Features
Nominal Pressure: PN 16 at 20°C
Dimensions: DN 15 to DN 50 (16 mm to 63 mm or 1/2” to 2” diameter)
Valve Material: PVC-U
Seals Material: O-rings available in EPDM or FKM
Spring Material: Stainless steel, with optional PTFE coating
Temperature Range: 0°C to 60°C
Connections: Solvent welded metric sockets, BS sockets, BSPP threaded sockets. Optional ASTM or JIS sockets, NPT threaded sockets.
Product Series
PVC-U Double Union Check Valves (CV & CB)
Spring Check Valves - CV Series: Suitable for vertical and horizontal installation, precise closure, silent operation, and effective under strong vibrations and low back-pressure.
Ball Check Valves - CB Series: Ideal for vertical installation, handling dirty fluids, and can be used as a foot valve.
Design Innovations
New plunger and dedicated guides ensure safe and controlled movement. The shaped gasket features an innovative design for a secure seal, even at low pressure. The high-surface machined ball and self-cleaning internal valve enhance performance.
Contact Information
Polypipe Italia, Loc. Pianmercato 5C-5D-5H, 16044 Cicagna (GE), Italy
Tel: +39 0185 92399
Email: [email protected]
Website: www.effast.com
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Catalog excerpts

CV - CB - PVC-u Ball & Spring check valves-1

EXCELLENCE THROUGH INNOVATION

 Open the catalog to page 1
CV - CB - PVC-u Ball & Spring check valves-2

PVC-U Double union check valves CV & CB Spring check valves - CV Series New plunger & dedicated guides Safe and controlled movement Shaped gasket with innovative design Secure seal, even with low pressure The ideal solution for: • vertical & horizontal installation • precise closure & silent application • strong vibrations & low back-pressure Ball check valves - CB Series High-surface machined ball Self cleaning internal valve Shaped gasket with innovative design Secure seal, even with low pressure The ideal solution for: • vertical installation • dirty fluids • possible use as foot valve too...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.