The SOCLA 207 Membrane Check Valves are designed for systems prone to significant water hammer, offering quiet operation with no moving mechanical parts. Suitable for booster pumps, compressed air circuits, and variable flow applications, they feature a self-closing membrane for reliable sealing and minimal head loss. With an operating range of -10°C to 60°C, these valves support female BSP connections and comply with ISO 228 standards for clear liquids and gases.

 Technical Datasheet 

The SOCLA 207V Membrane Check Valve is designed to provide silent and reliable backflow prevention in systems prone to water hammer. Its flexible elastomer membrane ensures progressive opening, low head loss, and effective sealing. Suitable for booster pumps, sprinkler systems, and compressed air circuits, it operates at pressures up to 16 bar and temperatures from -10°C to 100°C. Supporting BSP threaded connections, it complies with PED 2014/68/UE standards and operates in any position.

 Technical Datasheet 

The SOCLA 317 Membrane Foot Valve provides reliable backflow prevention and is particularly suited for variable flow pumps and pulsatory operations. Its flexible EPDM membrane ensures progressive opening, low head loss, and effective sealing against the cylindrical seat. Operating at pressures up to 6 bar and temperatures from -10°C to 60°C, it is compatible with sleeve connections ranging from DN 40 to 300 mm. Compliant with PED 2014/68/UE standards, it supports clear liquids in demanding systems.

 Technical Datasheet 

The SOCLA 327 Membrane Foot Valve ensures reliable backflow prevention and is ideal for variable flow pumps and pulsatory operations. Featuring a flexible EPDM tubular membrane, it provides low head loss, silent operation, and effective sealing against a cylindrical seat. Operating at pressures up to 6 bar and temperatures from -10°C to 60°C, it supports flanged connections and clear or sandy liquids. Compliant with EN 1092-2 and PED 2014/68/UE standards, it suits diverse industrial applications.

 Technical Datasheet 

The SOCLA 337 Membrane Check Valve provides reliable backflow prevention for variable flow pumps and pulsatory operations. It features a flexible EPDM tubular membrane that ensures low head loss and effective sealing against the cylindrical seat. Suitable for clear and slightly loaded liquids, it operates at pressures up to 6 bar and temperatures from 0°C to 60°C. With BSP and NPT threaded connections, it complies with PED 2014/68/UE standards, supporting efficient and silent operation.

 Technical Datasheet 

The SOCLA 407 Membrane Check Valve provides reliable backflow prevention, ideal for installations prone to water hammer. Its flexible elastomer membrane ensures silent operation, low head loss, and efficient sealing. Operating at pressures up to 16 bar and temperatures from -10°C to 60°C, it is suitable for booster pumps, sprinkler systems, and compressed air circuits. Constructed with an epoxy-coated cast iron body and stainless steel components, it complies with EN1092-2 and PED 2014/68/UE standards.

 Technical Datasheet 

The SOCLA 407B Membrane Check Valve offers effective backflow prevention with a flexible elastomer membrane that provides silent operation, progressive opening, and reliable sealing. Designed for systems prone to water hammer, it is suitable for booster pumps, compressed air circuits, and vacuum systems. Operating at pressures up to 16 bar and temperatures from -10°C to 60°C, it supports flanged connections and complies with EN 1092-2 and PED 2014/68/UE standards.

 Technical Datasheet 

The SOCLA 407RR Membrane Check Valve offers efficient backflow prevention with a flexible elastomer membrane for silent operation and low head loss. Designed to reduce water hammer, it operates at pressures up to 16 bar and temperatures from -10°C to 60°C. Ideal for booster pumps, sprinkler systems, and compressed air circuits, it features a Rilsan-coated cast iron body and complies with EN1092-2 and PED 2014/68/UE standards, ensuring reliable performance in demanding applications.

 Technical Datasheet 

The SOCLA 407V Membrane Check Valve is ideal for installations prone to water hammer, offering quiet and efficient backflow prevention. Its flexible elastomer membrane provides progressive opening and reliable sealing, reducing head loss. Suitable for booster pumps, sprinkler systems, and compressed air circuits, it operates at pressures up to 16 bar and temperatures from -10°C to 100°C. Compliant with EN1092-2 and PED 2014/68/UE standards, it supports horizontal and vertical installations.

 Technical Datasheet 

The SOCLA 417 Membrane Check Valves are designed to handle significant water hammer in booster pumps, compressed air circuits, and vacuum pumps. These valves feature a flexible elastomer membrane for self-closing, ensuring reliable sealing, quiet operation, and minimal head loss. Suitable for clear liquids and gases, they operate at temperatures from -10°C to 60°C and comply with EN 1092-2 flange drilling standards, supporting installations in any position.

 Technical Datasheet 

The SOCLA 447 Membrane Check Valve is designed for systems prone to water hammer, ensuring quiet and reliable backflow prevention. It features a self-closing elastomer membrane for low head loss and efficient sealing, operating at pressures up to 16 bar and temperatures from -10°C to 60°C. Suitable for clear liquids and gases, it supports flanged connections and complies with EN 1092-2 and PED 2014/68/UE standards. Ideal for booster pumps and variable flow systems, it offers durable and silent operation.

 Technical Datasheet 

The SOCLA 447B Membrane Check Valve offers efficient backflow prevention, designed for systems prone to water hammer. Featuring a flexible elastomer membrane, it ensures silent operation, progressive opening, and effective sealing with minimal head loss. Ideal for booster pumps, sprinkler systems, and compressed air circuits, it operates at pressures up to 16 bar and temperatures from -10°C to 60°C. It supports flanged connections and complies with EN1092-2 and PED 2014/68/UE standards.

 Technical Datasheet 

The SOCLA 447RR Membrane Check Valve provides effective backflow prevention, ideal for installations prone to water hammer. Its flexible elastomer membrane ensures silent operation, progressive opening, and reliable sealing with minimal head loss. Operating at pressures up to 16 bar and temperatures from -10°C to 60°C, it is suitable for booster pumps, sprinkler systems, and compressed air circuits. Compliant with EN1092-2 and PED 2014/68/UE standards, it supports flanged connections.

 Technical Datasheet