RAIL VEHICLES

Modern passenger train speeding along a railway line
Decades of Reliable Performance in Challenging Outdoor Conditions

Our valves are highly valued in the rail industry for their robust construction and exceptional performance in extreme conditions, including temperatures as low as –50°C. Whether it’s for train door controls, couplings, or wagon construction, we offer the perfect solution for your needs.



Why Choose Our Valves?
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Extreme Temperatures

Reliable operation in temperatures as low as –50°C and as high as +120°C

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High Flow Capacity in a Compact Design

Delivers high flow rates while Maintaining a compact footprint.

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Railway approved Solenoid Systems

Designed to operate with rail-specific voltages 24VDC and 110VDC and a voltage tolerance of +/- 30%.

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Superior Sealing Performance

Ensures maximum sealing efficiency even at low pressures.

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Vibration Tested

Certified to DIN EN 61373 standards for vibration resistance.

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IP67 Protection

Solenoid valves with high protection against dust and water ingress.

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Fire Safety Certified

Solenoid systems meet DIN EN 45545-2 fire protection standards.

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Durable Construction

Engineered for rugged performance in demanding environments.



Customized solutions for railway vehicles
Manual valve with pneumatic reset and emergency stop button Manually operated valve with pneumatic reset

With their compact design, interchangeability, and customized manifold system, our BHP valves are ideal for bottom loading systems and PTO (power take-off) applications. They feature an additional pneumatic reset connection, which serves as a safety feature to ensure the refuelling valve closes properly after use. Additionally, various button colours are available.

Double roller lever valve for rail vehicles Double roller lever valve

Two 3/2-way roller valves in a single compact body, featuring a customized flange interface for seamless system integration.

Precision flow regulator for rail pneumatic systems Precise flow regulation

This flow regulator features a slotted spindle design, ensuring very precise flow control across the entire regulation range. This design allows for meticulous adjustments, making it ideal for applications requiring high accuracy. It is commonly used in pantographs.

Roller stem valve with rugged housing Roller-stem valve

Roller-stem valve for automatic train couplings. Designed for a temperature range of –40°C to +60°C.

Double solenoid valve tolerant to plus minus thirty percent voltage Double solenoid valve +/- 30%

Bistable solenoid valve for automatic train couplings, equipped with a railway solenoid system featuring a voltage tolerance of +/- 30%, compliant with fire safety standard DIN EN 45545-2.

Roller stem valve featuring electrical override Roller-stem valve with electrical override

This roller plunger valve is designed for automatic train couplings and can be electrically overridden via the solenoid when necessary. It is used during towing, especially when two incompatible couplings meet.

ISO1 compliant valve rated for minus forty deg C service ISO1 valve for –40°C

5/2-way solenoid valve with ISO1 interface according to ISO 5599-1.

Integrated wired valve block for rail vehicles Integrated valve-block including wiring

This customized valve block is designed for controlling the automatic articular joint in trams. It features a 5/2- way spring-return valve and a 5/3-way center-exhausted valve. With all valve ports integrated into the plate, it allows for easy and quick replacement in the field, ensuring efficient maintenance and minimal downtime.