Product Overview
JEV Small Bore Check Valves are designed for non-return and flow protection service in oil & gas, petrochemical, power, marine and industrial process applications. The product is suitable for compact piping systems where reverse flow prevention, reliable sealing and project compliance are required.
JEV supports project-specific small bore check valve requirements, including body material selection, internal configuration, end connections, pressure class, testing requirements, coating system and final documentation packages.
Key Features
- Designed for non-return and reverse flow protection service
- Compact design suitable for small bore piping systems
- Available in forged or cast construction according to project requirements
- Suitable for oil & gas, petrochemical, power and industrial process applications
- Available with project-specified materials, end connections and testing requirements
- Material certificates, pressure test reports and final documentation packages available
Technical Range
| Product Type | Small Bore Check Valve |
| Design Standards | API 602 / API 594 / ASME B16.34 when applicable |
| Size Range | 1/2"–2" typical small bore range; larger sizes subject to project requirements |
| Pressure Class | Class 150–2500 / Class 800–2500 when applicable |
| Design Type | Lift Check / Piston Check / Swing Check / Project-Specified Design |
| End Connections | SW, NPT, RF, RTJ, BW |
| Valve Materials | A105, LF2, F11, F22, F316, F316L, WCB, LCC, CF8, CF8M and other project-specified materials |
| Trim Options | 13Cr, 410, 304, 316, 316L, STL hard facing and other project-specified trim materials |
Applications
- Oil & gas small bore piping systems
- Petrochemical and chemical process units
- Power generation auxiliary systems
- Marine and offshore applications
- Reverse flow prevention and flow protection service
Quality & Testing
JEV provides in-process and final inspection according to project requirements. Available testing and documentation may include hydrostatic shell test, seat leakage test, low pressure gas test, PMI, NDE, material certificates, pressure test reports and final documentation packages.
RFQ Information
For quotation, please provide valve size, pressure class, end connection, body material, trim material, check valve type, applicable standard, service condition, quantity and any project-specific testing or documentation requirements.
