Check & Non-Return Valves
Cast Iron Swing Valve
Size
40 mm
- Body Material
- Cast Iron
- End Connection
- Flanged
- Pressure Rating
- PN16
- Design
- Swing Check
Details
Check & Non-Return Valves
Swing Check Valves (NRV)
A hinged disc swings open with flow and falls shut when it stops or reverses — the standard non-return valve. We supply swing check valves (nrv) from Navi Mumbai to plants, contractors and projects across India.
Types we supply
- Standard full opening
- Lever and weight
- Lever and spring
- With dashpot
- Tilting disc
- Rubber flapper
- Ball check
- Pressure seal
Key facts
| Typical size range | 15 mm to 1200 mm |
|---|---|
| Pressure / rating | PN10 to ASME Class 2500 |
| Materials | Cast iron, ductile iron, WCB, stainless steel, bronze |
| Standards | API 594, BS 1868, IS 5312, ASME B16.34 |
| Typical applications | Pump discharge, water mains, steam and process lines |
Ranges are typical for the product type, not a stock list. We confirm the exact size, rating, make and delivery on the quotation.
What to include in your enquiry
- Valve type (for example: solid wedge gate, Y-pattern globe)
- Size (mm or inch)
- Pressure class or rating (PN or ASME Class)
- Body material and grade (for example: WCB, CF8M, cast iron)
- Trim, seat or lining material
- End connection and operation (flanged, screwed; handwheel, gear, actuator)
- Fluid, temperature and pressure
- Quantity, approved makes and documents (test certificate, IBR, inspection)
Swing Check Valves (NRV) in our catalogue
Individual items with their listed specifications.
Check & Non-Return Valves
Swing Check Valve
Size
200 mm
- Body Material
- Cast Steel
- End Connection
- Flanged
- Pressure Rating
- PN16
- Design
- Swing Check
Details
Check & Non-Return Valves
Cast Iron Check Valve
Size
100 mm
- Body Material
- Cast Iron
- End Connection
- Screwed (Threaded)
- Pressure Rating
- PN10
- Design
- Reflux
Details
Check & Non-Return ValvesKirloskar
Kirloskar Check Valves
Size
400 mm
- Body Material
- Cast Iron
- End Connection
- Flanged
- Pressure Rating
- PN16
- Design
- Swing Check
Details
Check & Non-Return Valves
SS Non Return Valve
Size
150 mm
- Body Material
- Stainless Steel
- End Connection
- Flanged
- Pressure Rating
- Class 300
Details
Check & Non-Return Valves
Cast Steel Check Valve
Stocked sizes
50 mm65 mm80 mm200 mm
- Body Material
- Cast Steel
- Pressure Rating
- Class 150
Details
Check & Non-Return ValvesKirloskar
Kirloskar Cast Iron Non Return Valve
Size
15 mm
- Body Material
- Cast Iron
- End Connection
- Flanged
- Pressure Rating
- PN10
Details
Check & Non-Return ValvesL&T
L&T Carbon Steel Check Valve Class 300
Size
600 mm
- Body Material
- Carbon Steel
- End Connection
- Butt Weld
- Pressure Rating
- Class 300
Details
FAQ
Swing Check Valves (NRV): common questions
Swing Check Valves (NRV) are typically available from 15 mm to 1200 mm, rated PN10 to ASME Class 2500. Exact sizes depend on the type, material and manufacturer; we confirm availability on the quotation.
Depending on type and manufacturer: API 594, BS 1868, IS 5312, ASME B16.34. Tell us the standard your specification calls for and we will quote against it.
We deal in swing check valves (nrv) from leading manufacturers, matched to your specification and approved-makes list. Tell us the make you need, or ask us to recommend one for the duty.