Check Valves
Instrumentation Check Valve, Swing Check Valve, Spring Check Valve, Lift Check Valve, Female X Female Check Valve, Swagelok Check Valve, Suppliers of Check Valves, Hydraulic Check Valve, Inline Check Valve At Factory Price In India.
Vintex Steel & Engg. Co. is an acquainted manufacturer and trader of Check Valves, which are austenitic metallic with amazing excessive temperature oxidation resistance.
It offer immunity to intergranular assault with inside the as-welded situation or with brief durations of publicity within the temperature variety of 800 Deg F to 1500 Deg F. While it nevertheless possesses a number of the traits of different grades, the addition of titanium allows Duplex Steel Check Valves to be included from precipitation at improved temperatures, in spite of extended publicity. It has an excessive paintings hardening rate, it is able to be drawn, headed, upset, and stamped. It is extensively utilized in environments wherein sulphur dioxide fueloline is gift at excessive temperatures.
Stainless Steel Check Valves, Alloy Steel Check Instrument Valves, Carbon Steel Poppet Check Valve, CS Threaded Check Valve Supplier, 3000 PSI Check Valve Stockist, 6000 PSI Check Valves Manufacturer In India.
However, it’s miles endorsed that this metallic ought to now no longer be constantly used at 425-860 Dge C (797-1580 Deg F) variety because of carbide precipitation. Rapid cooling is needed to maximise corrosion resistance. Because of its excessive chromium and medium nickel contents, Alloy Steel Check Valves could be utilized in atmospheres containing mild quantities of sulphur. It has properly resistance to oxidation at temperatures of as much as 1040 Deg C (1904 Deg F) in intermittent carrier and 1150 Deg C (2102 Deg F) in non-stop carrier. It has a few amazing homes inclusive of excessive power with low weight, and more. It has amazing low-temperature homes and responds properly to hardening through bloodless working.
The cautiously managed chemical compositions of such valves provide an in depth variety of paintings hardenability, making it suitable for exclusive programs through direct drawing without intermediate annealing. Chemical composition, mechanical homes, weldability, and corrosion /oxidation resistance of such SMO 254 Check Valves offer the exceptional all-round overall performance at extraordinarily decrease cost. It possesses an amazing aggregate of power, corrosion resistance and fabricability. It is a better carbon version to a few extent, and often observed in twine and strip shapes. It has a few remarkable homes inclusive of resistance to corrosion, and prevention of product contamination. It gives resistance to oxidation, east of fabrication, amazing formability, splendour of appearance, ease of cleaning, and more.
Material Specification Chart Of Check Valves
| Size | 1/8″ TO 2″ / 6 MM TO 50 MM |
| Connection | Threaded, Tube End, Socket Weld End, Flange End |
| Threads | NPT, BSPP, BSPT, METRIC, JIC, UNF |
| Flow Pattern | Straight |
| Body Shape | Hexagon |
| Pressure Rating | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
| Cracking Pressure | 0.5 Bar |
| Orifice Size | 2 MM TO 40 MM |
| Type | POPPET TYPE, SPRING TYPE |
| Media | Hydraulic Oil, Air, Water, Gas, Steam, Hot Water , Cold Water , Sea Water , Chemical |
| Media Temperature | (-50* C To 350*C ) Range As Per Pressure |
| Body Type | Bar Stock, Forged |
| Packing Details | Box Packing, Wooden Pallet |
| Equivalent Brands | SWAGELOK, PARKER, STAUFF, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| Material | SS 304, SS 316, SS 316 Ti, Brass, Copper, CS, Duplex, Super Duplex, Inconel, Monel, Hastelloy, SMO 254, Alloy 20, Titanium, 904L & All Other Alloys |
Most Commonly used Check Valves Types
Swing Check Valve
Hydraulic Check Valve
Poppet Check Valve
Non Return Check Valve
Inline Check Valve
Instrumentation Check Valve
Threaded Check Valve
Swagelok Check Valve
Threaded Check Valve Dimension
| Pipe Size |
Flow Coefficient (Cv) |
Max.0 Pressure | Min. Opening Pressure, psi |
Temperature Range, °F |
End—End Lg.0 |
NPT Female × NPT Female |
|||||
|---|---|---|---|---|---|
| 1/4 | 1.01 | 3,000 psi @ 70° F | 1 | 35° – 300° | 2 5/8″ |
| 3/8 | 3.09 | 3,000 psi @ 70° F | 1 | 35° – 300° | 2 5/8″ |
| 1/2 | 4.03 | 3,000 psi @ 70° F | 1 | 35° – 300° | 2 5/8″ |
| 3/4 | 9 | 3,000 psi @ 70° F | 1 | 35° – 300° | 3 5/16″ |
| 1 | 11.09 | 3,000 psi @ 70° F | 1 | 35° – 300° | 3 11/16″ |
NPT Male × NPT Male |
|||||
| 1/4 | 1.01 | 3,000 psi @ 70° F | 1 | 35° – 300° | 3 13/16″ |
| 3/8 | 3.09 | 3,000 psi @ 70° F | 1 | 35° – 300° | 3 13/16″ |
| 1/2 | 4.03 | 3,000 psi @ 70° F | 1 | 35° – 300° | 3 13/16″ |
| 3/4 | 9 | 3,000 psi @ 70° F | 1 | 35° – 300° | 3 13/16″ |
Socket-Connect Check Valves Dimensions
| Pipe Size |
Flow Coefficient (Cv) |
Pressure Class |
Max. Pressure | Max. Steam Pressure |
Min. Opening Pressure, psi |
Temperature Range, °F |
End—End Lg.0 |
316 Stainless Steel Body |
|||||||
|---|---|---|---|---|---|---|---|
Socket Connect × Socket Connect |
|||||||
| 1/4 | 4.02 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 2 9/16″ |
| 3/8 | 5.05 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 2 9/16″ |
| 1/2 | 7 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 2 9/16″ |
| 3/4 | 16 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 2 15/16″ |
| 1 | 30 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 3 9/16″ |
| 1 1/4 | 49 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 4 1/8″ |
| 1 1/2 | 72 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 4 11/16″ |
| 2 | 130 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 5 7/16″ |
| 2 1/2 | 280 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 6 1/8″ |
| 3 | 390 | 200 | 200 psi @ 70° F | 150 psi @ 350° F | 0.05 | -20° – 400° | 7 5/16″ |
Other Related Products
Stock List Of Check Valves
- Socket Weld Check Valve Dealer
- Check Valves Exporter
- Copper Nickel Check Valves
- Check Valves Premiere Quality
- Female X Female Check Valve
- SS 304L Check Valves Manufacturer
- Check Valves Stockist
- Instrumentation Check Valve
- Monel Check Valves
- SS 316 Check Valves
- Male X Female Check Valve
- Tube End Check Valve
- Wafer Check Valves
- Hastelloy Check Valves
- Incoloy Check Valves
- Stainless Steel 304 Check Valves
- Swing Check Valves
- Titanium Check Valves
- Spring Check Valve
- Alloy Steel Check Valves
- Alloy 20 Check Valves
- 15000 Check Valve
- Super Duplex Steel Check Valves
- Check Valves at Best Price in India
- Check Valves Stockist In Mumbai
- Non Return Check Valves
- SS 316L Check Valves
- Stainless Steel Check Valve
- Poppet Check Valve
- Hydraulic Check Valve
- Industrial Check Valves Supplier
- Swagelok Check Valve
- Spring Loaded Check Valve
- SMO 254 Check Valves
- Parker Check Valve
- Swagelok Non Return Valve
- Check Valves Distributor
- Nickel Alloy Check Valves
Check Valves Uses and Application
- Nuclear Energy Sector
- Offshore & Chemical Industry
- Engineering & Aerospace Industry
- Automotive industry
- Oil & Gas Industries
- Power Generation
- Architectural Trim and Molding
- Kitchen Benches, Sinks, Equipment
- Food Processing Equipment
