Is the Normally closed solenoid valve, type VCF, suitable for continuous operation at 250 bar and temperatures up to +100Â°C?

Yes. The Normally closed solenoid valve, type VCF is specified for continuous operation at a working pressure of 250 bar and an operating temperature range up to +100Â°C. The technical description lists a working pressure of 250 bar and an operating temperature range from â30Â°C to +100Â°C, and the valve is designed for highâpressure hydraulic systems. Materials and seals (aluminum body, galvanized steel internals, NBR sealing) and IP65 protection indicate suitability for typical hydraulic environments within those limits. Caveats: ensure compatibility of NBR seals with your specific hydraulic fluid and verify mounting, coupling selection, and any dynamic temperature/pressure transients in your application; if conditions may exceed the stated ranges (pressure spikes, higher temperatures, aggressive fluids), consult the manufacturer for confirmation or alternative materials.

Can the Normally closed solenoid valve, type VCF, be used with couplings rated for 250 bar and IP65 environments?

Yes. Normally closed solenoid valve, type VCF can be used with couplings rated for 250 bar and in IP65 environments. The valveâs working pressure is 250 bar and its protection class is IP65, matching the coupling specifications. Ensure the couplings are compatible with the valveâs materials (aluminum body, galvanized steel components) and NBR seals, and verify temperature range (-30Â°C to +100Â°C) and mounting/port dimensions before installation.

What maintenance is recommended for the Normally closed solenoid valve, type VCF, to ensure IP65 sealing at high pressures?

To ensure IP65 sealing of the Normally closed solenoid valve, type VCF, at high pressures (up to 250 bar), follow this maintenance checklist: 1. Regular visual inspection - Inspect the valve exterior and mounting points for damage, corrosion, or deformation that could compromise the housing seal. - Check gland area and cable entry for cracks or signs of moisture ingress. 2. Seal (NBR) care and replacement - NBR seals degrade with age, temperature cycling and chemical exposure. Replace NBR O-rings and gaskets at regular intervals (recommended every 12â24 months under heavy use or sooner if signs of wear occur). - Use correct size and material (NBR) replacements; avoid petroleum-based lubricants that can swell NBRâuse compatible silicone or NBR-safe grease sparingly. 3. Fastener torque and mounting - Ensure body fasteners and cover screws are tightened to manufacturer torque specs to maintain housing compression and IP65 integrity. Check torque after initial installation, after thermal cycles, and periodically (e.g., quarterly). - Verify mounting holes and mating surfaces are flat and free of debris; uneven mounting can deform the housing and break the seal. 4. Cable and conduit entry - Inspect cable gland or sealing plug for proper seating and seal integrity. Replace damaged glands and ensure correct cable diameter for the gland to keep IP65 rating. 5. Cleanliness and contamination control - Keep external surfaces clean from dirt, oil and particulates that can abrade seals. Before opening the valve, clean the surrounding area to avoid introducing contaminants to sealing surfaces. 6. Pressure-related checks - After any high-pressure event, inspect for external leaks and check seals for extrusion or cutting. Replace seals showing blowout or extrusion signs. - Verify valve operation under pressure in a controlled test to confirm no ingress occurs. 7. Environmental and temperature considerations - Because operating range is â30Â°C to +100Â°C, inspect seals more frequently if exposed near limits; extreme temperatures accelerate aging. Use NBR grades rated for the application if replacements are needed. 8. Galvanized steel / aluminum compatibility - Monitor for galvanic corrosion at mating points (galvanized steel parts vs aluminum body) which can create paths for moisture ingress; apply appropriate anti-corrosion measures and ensure paint/coating integrity. 9. Documentation and schedule - Keep maintenance records noting inspections, seal changes, torque checks and any pressure incidents. Establish a preventive schedule based on duty cycle and site conditions. Following these steps will help maintain the IP65 protection of the Normally closed solenoid valve, type VCF, even under high-pressure hydraulic operation.

Normally closed solenoid valve, type VCF

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Additional information

Material	AL – aluminum

Two-way solenoid valve VCF designed for high-pressure hydraulic systems. Normally closed (NC) variant. The valve is equipped with mounting holes (visible in the photo). couplings to be ordered separately. Material: aluminum (body), galvanized steel (valve). Sealing: NBR. Protection class: IP65. Working pressure: 250 bar. Operating temperature: from -30°C to +100°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DC-VCF06-NC-12DC	VCF solenoid valve, GW 3/8" BSP, 12V DC, normally closed	-	250	In stock	Enquiry
DC-VCF06-NC-24DC	VCF solenoid valve, GW 3/8" BSP, 24V DC, normally closed	-	250	In stock	Enquiry
DC-VCF08-NC-12DC	VCF solenoid valve, 1/2" BSP, 12V DC, normally closed	-	250	In stock	Enquiry
DC-VCF08-NC-24DC	VCF solenoid valve, 1/2" BSP, 24V DC, normally closed	-	250	In stock	Enquiry
DC-VCF12-NC-12DC	VCF solenoid valve, GW 3/4" BSP, 12V DC, normally closed	-	250	In stock	Enquiry
DC-VCF12-NC-24DC	VCF solenoid valve, GW 3/4" BSP, 24V DC, normally closed	-	250	In stock	Enquiry

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Two-way solenoid valve VCF designed for high-pressure hydraulic systems. Normally closed (NC) variant. The valve is equipped with mounting holes (visible in the photo). couplings to be ordered separately. Material: aluminum (body), galvanized steel (valve). Sealing: NBR. Protection class: IP65. Working pressure: 250 bar. Operating temperature: from -30°C to +100°C.