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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 at
    Leslie
  • Available as
    Leslie