Ultra High Pressure Check Valves up to 60,000 PSI (414 Mpa)
High pressure check valve - also named clack valve, non-return valve or one-way valve - allows high pressure liquid or gas to flow through it in only one direction.
High Pressure Check valves are used in many fluid systems such as those in chemical and power plants, and in many other industrial processes when multiple liquids or gases are mixed into one liquid/gas stream. A check valve is installed on each of the individual liquid/gas streams to prevent mixing of the liquids/gases in the original source. For example, if a fuel and an oxidizer are to be mixed, then check valves will normally be used on both the fuel and oxidizer sources to ensure that the original gas cylinders remain pure and therefore nonflammable.
| FEATURES & BENEFITS
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SPECIFICATIONS
| Working Pressure: | Up to 60,000 PSI (4140 bar) |
| Temperature Ratings: | Ball Seat Poppet – -420° to 1200°F (-251° to 648°C) Soft Seat Poppet – -65° to 250°F (-54° to 121°C) (with standard Nitrile seal) |
| Nominal Cracking Pressure: | 15 PSI (1 bar) Optional cracking pressures up to 100 PSI (7 bar) |
| End Connections: | Female NPT，H/P Cone & Thread |
TYPICAL APPLICATIONS
Gas
Liquid
Fluid handling for the chemical/petrochemical, research, and oil and gas industries
TYPICAL MATERIALS
316 Stainless Steel
Other materials available on request
ORDERING ULTRA HIGH PRESSURE CHECK VALVES
| Check Valve Working Pressure | Check Valve Connection | Ultra High Pressure Check Valve Model | ||
| Ball Poppet | O-ring Poppet | Dual Seal | ||
| 15000 PSI (103MPa) | 1/8" NPT | 15BCNFA | 15SCNFA | 15DCNFA |
| 1/4" NPT | 15BCNFB | 15SCNFB | 15DCNFB | |
| 3/8" NPT | 15BCNFC | 15SCNFC | 15DCNFC | |
| 1/2" NPT | 15BCNFD | 15SCNFD | 15DCNFD | |
| 10000 PSI (69MPa) | 3/4" NPT | 10BCNFF | 10SCNFF | 10DCNFF |
| 1" NPT | 10BCNFH | 10SCNFH | 10DCNFH | |
| 20000 PSI (138MPa) | 1/4" UNF | 20BCMF4 | 20SCMF4 | ------------ |
| 3/8" UNF | 20BCMF6 | 20SCMF6 | ------------ | |
| 9/16" UNF | 20BCMF9 | 20SCMF9 | ------------ | |
| 3/4" UNF | 20BCMF12 | 20SCMF12 | ------------ | |
| 1" UNF | 20BCMF16 | 20SCMF16 | ------------ | |
| 60000 PSI (414MPa) | 1/4" UNF | 60BCHF4 | 60SCHF4 | ------------ |
| 3/8" UNF | 60BCHF6 | 60SCHF6 | ------------ | |
| 9/16" UNF | 60BCHF9 | 60SCHF9 | ------------ | |
