Check Valves - Cast Iron & Stainless Steel, 2" To 24" Diameter | Durable, Zero Velocity Non-slamming Design, Api Standards Compliant

Check Valves :

Capitalizing on our state of the art production technique, we have established ourselves as a reliable Manufacturer, Supplier and Exporter of Check Valves assortment. As compare to a conventional reflux valve or a swing check valves, these vales are much durable, smaller in size, and lighter in weight. They are specially designed to solve the problems associated with conventional swing check valve and lift Check Valves.

Technical Details

• Body: Cast Iron / Ductile Iron / Cast Carbon Steel
• Disc: Stainless Steel or Bronze
• Seat: Metal/EPDM Rubber
• Pressure: PN10, PN16
• Standard: API 594, 598, API 16D
• Zero Velocity Non Slamming Characteristics

• Sizes from 2 to 24 diameter.
• ANSI Class 125 to ANSI Class 2500.
• API 6A valves ranging from API 5000 to API 10000.
• Suitable for -1960C (Cryogenic) to 9000C (Fire Safe applications).
• Soft Seated and Metal to Metal Seated.
• Fugitive Emission Free Retainer less Design.
• Models: Wafer, Double & Mono Flanged, Lugged, Extended Flanged Body.
• Optimum Spring Design for more than 1 million cycles.
• Zero Velocity Non Slamming Characteristics.
• Standard compliance with API 594, 598 & 6D, BS 6364, API 6FA amongst others

Note:

• *Single Spring up to 125mm (5)
• **Eyebolt provided only for 200mm (8) and above

Advantages of Check Valves :

• Closed Cell Content : >95%
• Water absorption : <0.1%
• Easy to fix at the site
• No damage and dissipation
• Thermal expansion of polyurethane Foam (PUR) without facings in the temperature range -600C to +800C, measured in relation to density.