- Products
- Control Valves
- Series VRX

Series VRX
General Purpose Control Valve
Two ways pneumatic control valve especially designed for a wide range of fluids like water, thermal oil, steam, nitrogen, natural gas, etc.
These pneumatic control valves offer an optimized and modular solution for industrial process with high turndown.
Size: 1“ to 8“
Temperature: -60°C a +500°C
Materials: Carbon Steel 1.6220 – A352 LCB | Carbon Steel 1.0619 - A216 WCB/WCC | Carbon Steel 1.7357 - A217 WC6 | Stainless steel 1.4408 - A351 CF8M
Design VRXL: From 1 to 8 » : ASME B16.34 Class300 / EN 12516 PN40
Design VRXH: From 1” to 8” : ASME B16.34 Class900 / EN 12516 PN160 From 2 ½” to 8” : ASME B16.34 Class600 / EN 12516 PN100
Parabolic and perforated plug (=%): Kvs 0,1 à / to 630
Packing: PTFE/Graphite
Turndown: between 25:1 and 50:1 depending of type and seat diameter.
Options:
- Flanges with grooves Manual override
- Soft seal plug Graphite packing
- Low noise system Stellited seat/plug
- Linear characteristic SS Hardened seat plug 1.4122
- Perforated plug Balanced plug
- Leakage class V
Actuator:
- Pneumatic actuators types PA35, PA60, MA41, MA60.
- Air supply max 6 bar
- Active area from 180 cm² à/to 1730 cm²
Particular advantages
- VRX control valves
- Designed and produced in France
- Ensure you an excellent reliability related to exceptional performance and a high turndown
Certification
- DESP, EAC, ATEX II 2 G/D, ISO9001
- PED, EAC, ATEX II 2 G/D, ISO9001
- Made atLeslie
- Available asLeslie