Blain Hydraulics GmbH

The RSL pipe rupture valve is a vital safety component in hydraulic elevators, designed to protect against pipe ruptures and excessive downward speeds. When a pressure drop in the main cylinder line is detected, the valve immediately closes, bringing the elevator to a safe and smooth stop.

Prevents unintended car movement with open doors

Our new EV40 smart valve offers an advanced, smartphone-controlled solution for hydraulic elevator systems. By integrating cutting-edge VVVF (Variable Voltage Variable Frequency) technology, the EV40 can reduce energy consumption by up to 65%. Additionally, the motor-pump control decreases oil heating by up to 50%, extending the system’s lifespan and minimizing the need for energy-intensive oil coolers. The EV40 system seamlessly integrates with Yaskawa’s L1000H or GA700 VVVF drive for upward travel, while the EV40 valve itself manages downward travel, providing a cost-effective and energy-efficient solution. Upgrading to the EV40 is a simple process. A non-Blain valve can be easily replaced with a Blain EV40. If the existing valve is a Blain EV100, it can be upgraded to an EV40 in less than 10 minutes using a retrofit kit, without the need to replace the existing lift controller. The easy installation and maintenance of EV40 valves make them the perfect choice for both modernizing existing systems and new installations. By choosing the EV40, you can provide your customers with an exceptional elevator experience while optimizing the efficiency and longevity of your hydraulic system. Easy to install, EV40s are smooth, reliable, and precise in operation throughout extreme load and temperature variations, with inbuilt overload protection and different energy-saving modes.

The KV series valves provide reliable and efficient control for hydraulic lift systems, such as freight elevators and smaller industrial applications. With a flow range of 5-80 l/min, they offer consistent speed in both directions and ensure durability with minimal maintenance.

A high-performance pump designed to deliver consistent and reliable hydraulic power for elevator systems.

Our ball valve offers a reliable way to separate the control valve from the cylinder line, enabling maintenance and repairs. With its ability to handle operating pressures of up to 100 bar and flow rates of up to 1600 l/min.

The HP hand pump is designed for emergency operation, pressure testing, and maintenance of hydraulic elevators. It allows for manual control of the elevator during power outages and while performing maintenance tasks.

Our HX and MX down valves are specifically designed for use in hydraulic lift systems to enable controlled lowering and reliable testing of the pipe rupture valve. With adjustable down speeds, the HX and MX valves ensure precise control of the descent process, making them ideal for both routine operations and crash tests.

A premium hydraulic elevator control valve known for its precision and reliability, streamlining installation, adjustment, and maintenance processes.