- Process Industry and PET machine builder’s requests for both 2 and 3 port, pilot operated, solenoid valves, with high pressure performance are now answered with the launch of SMC’s latest Series VCH range.Designed for use with air or inert gas, these new valves can operate up to a maximum pressure of 5.0 MPa thereby substantially exceeding SMC’s existing VXH high pressure series. With large flow passages, and ISO1179-1 conforming port thread sizes of G1/2 to G1, high flow rates are ensured and due to a reduction in the overall volume of the pilot chamber their responsiveness can now only be measured in milliseconds.Additionally, the VCH range offers enclosure protection equivalent to IP65 and a DIN type electrical connector as standard and due to its unique collision-less armature construction, with rubber buffers and urethane diaphragm, early indications have confirmed that the valves operation life time will exceed 10 million cycles.Currently the VCH Series is available in four different valve configurations; 2 port valve normally closed - VCH41, 2 port valve normally open - VCH 42, our 3 port option - VCH410, plus a check valve – VCHC40.
Series image. Appearance may vary by model and options.VCHR30/40
VCHR30/40, 6.0 MPa Direct Operated Regulator (Relieving type)
Explore the features, model options and technical documentation for VCHR30/40. Contact Pnoneks to select the full part number for your application.
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Selecting VCHR30/40
Selecting VCHR30/40: review the full part number and your system conditions when considering this Air preparation record. Share Type, Body Size, Port Size, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.
The essentials for selection.
- Manufacturer
- SMC
- Series
- VCHR30/40
- Product group
- Air preparation
- Function
- Pressure Regulators
- Applications
- Suitability is evaluated against technical specifications and application conditions.
- Selection parameters
- Type, Body Size, Port Size
Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.
Features and model options
Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.
| Parameter | Options / values |
|---|---|
| Type | Relieving type · A (Air operated type) |
| Body Size | 3 (30) · 4 (40) |
| Port Size | 06 (3/4) · 10 (1) · 14 (1 1/2) |



