Home > Stainless Steel > Stainless Steel Non Return Valve
Stainless Steel Non-Return Valvesprevent fluid backflow while delivering strong durability and corrosion resistance, essential for industrial dependability. Well-suited for industries such as oil, gas, and water treatment, these valves guarantee steady operation and pipeline safeguarding. Manufactured to rigorous quality standards, they provide effective fluid control, preserving system integrity reliably.
| 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 |
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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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| Port | Auckland |
| NRV Valves Pressure Rating (CWP) |
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| NRV Valves Pressure Rating (SWP) |
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| NRV Valves Pressure Rating (WWP) | 300 PSI / 20.7 Bar |
| End Connections |
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| Manufacturer of NRV Valves in |
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At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, providing advanced solutions for all your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Get in touch with us to receive a fast quote for your requirement.
We supply these Stainless Steel Non Return Valves conforming to DIN, ISO, JIS or ANSI Standard.
Stainless Steel Non Return Valve uses are as varied as the sectors they cater to, led mainly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
When installing a stainless steel non-return valve, make sure it is oriented properly for the correct flow direction to effectively stop backflow. Choose the right valve size and pressure rating according to your system’s needs to guarantee optimal performance. Confirm that it is compatible with the fluid to avoid corrosion or damage over the long term. Fit the valve firmly with tight connections to avoid leaks and ensure dependable operation. Allow enough room for maintenance and inspection to make routine checks and servicing easier, ensuring lasting durability and efficient operation in industrial applications.
Email: sales@koasteel.nz
