Stainless Steel NRV Valve
Check SS 304 Nrv Valve Price List, Instrumentation Nrv Valve manufacturer and exporter
Also referred to as a check valve, the Nrv Valve is a kind of fitting that permits fluid to flow through it in only one direction. Various types of Ss316 Non Return Valve is used in a wide variety of applications. SS 304 Non Return Valve is frequently a part of common household items. Although the Non Return Valve Material is available in a wide range of sizes, metals and costs, SS Non Return Valve is generally very small, simple, or inexpensive. The 1/2 Stainless Steel Non Return Valve work automatically.
In fact, these valves are not worked upon by a person or any external control. Hence, most Nrv Valve Types do not have any valve handle or valve stem. The bodies of most of these valves constitute of plastic or metal for e.g. Stainless Steel Non Return Valve. If you are looking to purchase valves from the most trusted Non Return Valve Manufacturers In India Check here to learn more about the SS Non Return Valve Price List.
SS316 Non Return Valve also known as Check or Stop Valve
Os-Lok is your superior alternative to Swagelok & Parker A-lok. Similar to Parker, Os-Lok Stainless Steel Non Return Valve are 100% leak free & used for oil, water, air, and inert gas.
SS NRV Valve sizes
- Size: 1/2" to 4" (DN25-DN200)
- Thread: NPT PT BSPP G
- Connection : Welded, Socket, Clamped, Flanged, Threaded
- Pressure Class: PN10/ 16
Non Return Check Valves Price List
- Check Valve, 1/4", Single, Inline Swing, 316 Stainless Steel, FNPT x FNPT
$81.00 / each - Check Valve, 3/8", Single, Inline Swing, 316 Stainless Steel, FNPT x FNPT
$85.50 / each - Check Valve, 1/2", Single, Inline Swing, 316 Stainless Steel, FNPT x FNPT
$84.50 / each - Check Valve, 3/4", Single, Inline Swing, 316 Stainless Steel, FNPT x FNPT
$108.50 / each - Check Valve, 1-1/4", Single, Inline Swing, 316 Stainless Steel, FNPT x FNPT
$130.00 / each
Stainless Steel Non Return Check Valves Specification
| Media | Oil, Gas & Water |
| Temperature of Media | Medium Temperature |
| Working Pressure accordance to ANSI/ASME B16.34 | 1000 - 10000psi |
| Temperature accordance to | 20°C - +150°C |
| Operation Way | Manual, Electric actuator, Pneumatic |
| Standard | 3A/ ISO/ DIN/ SMS / ASTM / JIS |
| Brand Name | OS-LOK |
| Packaging Details | PVC package, wooden case or as per customer's requirement. |
| Leakage rate |
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| Working pressure | 3000 psig (206 bar) |
| Seal ring material | PPL, PTFE, PPL Soft Graphite |
| Manufacturing Process | Forged bar stock |
| OEM service | Yes |
| Connection |
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| Thread Type |
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| Flow Rate | .93, 2.34, 6.42, .70, 1.04, 3.62,.87 Cv |
| Applicable Standard |
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Approvals |
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| We also stock & supply |
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| Uses & application |
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| Our representatives |
We have our sales representatives in folowing locations:
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| Port | Mumbai, India |
Types of Stainless Steel Instrumentation Non Return Valves

- Stainless Steel Sanitary Non Return nrv valve Check Valve
- 304 316L Stainless Steel Sanitary Spring Non Return Check Valve
- Swagelok Parker Type Instrumentation Check Valves 6000 Psig 316 Stainless Steel
- Stainless Steel 1/4"-2"NPT Male Thread Hydraulic Non Return Valve
- Stainless Steel High Pressure non return valve / check valve with tube fittings
- High Pressure Stainless Steel Non Return Valve & Adjustable Small Check Valve

- SS316 Hydraulic 1/4" NPT Female Threaded Non Return Check Valve
- DN200 PN40 Stainless Steel Non Return Lift Wafer Check Valve
- 200WOG 3/4 inch Stainless Steel Spring Loaded Vertical Lift Type Non Return Check Valve
- Stainless Steel Non Return Horizontal Check Valve
- KAM/CV Series female 1/4 high pressure SS304 stainless steel One Way Pneumatic check Non return control Valve
- 300LBS High Pressure SS Instrument non return check valve
Stainless Steel NRV Valve grades
| GRADE / ALLOY | UNS Number | FORGING | CASTING | BARSTOCK |
|---|---|---|---|---|
| 304 | S30400 | A182 F304 | A351 CF8 | A276 or A479 304 |
| 304L | S30403 | A182 F304L | A351 CF3 | A276 or A479 304L |
| 316 | S31600 | A182 F316 | A351 CF8M | A276 or A479 316 |
| 316L | S31603 | A182 F316L | A351 CF3M | A276 or A479 316L |
| 317L | S31703 | A182 F317L | A351 CG8M | A276 or A479 317L |
| 321 | S32100 | A182 F321 | - | A276 or A479 321 |
| 347 | S34700 | A182 F347 | A351 CF8C | A276 or A479 347 |
| 17-4PH | S17400 | A564 630 | - | - |
| 254SMO | S31254 | A182 F44 | A351 CK3MCuN | A182 F44 |
| 904L | N08904 | B625 N08904 | - | B649 N08904 |
| REVIEWER | SENOX OVERSEAS |
| REVIEW DATE | 16-07-2020 |
| AUTHOR RATING |
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