Product Overview
JEV API 600 Cast Steel Gate Valves are designed for reliable isolation service in oil & gas, petrochemical, power, marine and industrial process applications. The bolted bonnet, outside screw and yoke design provides robust mechanical strength, reliable sealing performance and long service life under demanding operating conditions.
JEV supports both standard and project-specific gate valve requirements, including body material selection, trim material selection, wedge design, end connections, pressure class, testing requirements, coating system, operation method and final documentation packages.
Key Features
- Designed and manufactured according to API 600 / ASME B16.34 requirements
- Bolted bonnet, outside screw and yoke construction
- Flexible wedge or solid wedge design available according to project requirements
- Renewable seat rings and hard-faced sealing surfaces available
- Available for sour service / NACE, low temperature, high temperature and special alloy applications
- Handwheel, gear, pneumatic actuator and electric actuator operation available
Technical Range
| Product Type | Cast Steel Gate Valve |
| Design Standards | API 600, ASME B16.34 |
| Size Range | 2″–80″, subject to project requirements |
| Pressure Class | Class 150–2500 |
| Body / Bonnet Design | Bolted Bonnet, OS&Y, Rising Stem |
| Wedge Design | Flexible Wedge / Solid Wedge |
| End Connections | RF, RTJ, BW |
| Valve Materials | WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3M, F51 / F53, Inconel 625 / 825 and other project-specified materials |
| Trim Options | 13Cr, F6a, 410, 304, 316, 316L, STL hard facing, Inconel overlay and other project-specified trim materials |
| Operation | Handwheel, Gear, Pneumatic Actuator, Electric Actuator |
Applications
- Oil & gas pipeline and process isolation service
- Petrochemical and chemical process units
- Power generation steam, water and auxiliary systems
- Marine and offshore applications
- High temperature, low temperature and sour service conditions
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, backseat test, low pressure gas test, PMI, NDE, material certificates, pressure test reports, coating reports and final documentation packages.
RFQ Information
For quotation, please provide valve size, pressure class, end connection, body material, trim material, wedge type, operation method, applicable standard, service condition and any project-specific testing or documentation requirements.
