Check valves

Check valves, also called one-way valves, are designed to stop backflow (reverse flow). Consequently, they protect compressors and pumps from damage. We manufacture two styles of check valves; swing type check valve and globe style check valves in Y-type design. Ranging in size from DN8-600. Our Engelsberg check valves are all made in Fagersta, Sweden.

Engelsberg check valves category image

Engelsberg BAS 102 Swing Check Valve

Swing check valve for liquid and gas flow. The disk design allows quick shut-off to prevent backflow; however, it opens at very low flowrate. Available in soft-seated or metal-seated design. Can be supplied with spring loaded disc for controlled opening and closing also in various mounting directions. Wafer type design for mounting between flanges.

Engelsberg BAS 202 Spring Loaded Swing Check Valve

Swing check valve for liquid and gas flow. The disk design allows quick shut-off to prevent backflow; however, it opens at very low flowrate. Available in soft-seated or metal-seated design. Can be supplied with spring loaded disc for controlled opening and closing also in various mounting directions. Wafer type design for mounting between flanges.

Engelsberg BAS 302 Spring Loaded Swing Check Valve

Swing check valve for liquid and gas flow. The disk design allows quick shut-off to prevent backflow; however, it opens at very low flowrate. Available in soft-seated or metal-seated design. Can be supplied with spring loaded disc for controlled opening and closing also in various mounting directions. Wafer type design for mounting between flanges.

Engelsberg BAS 435 Y-Type Globe Check Valve

Globe style check valve in Y-type design used for liquid and gas flow. They are available in soft or metal seated disk and come in female threaded connections.