elbow check valve

elbow check valve

Designed specifically with 90 degree bends by integrating a purge valve into the bend, the elbow check valves are able to popular at allowing the forward flow and preventing the reverse flow. As the available applications of the elbow check valves are in a wide range, a variety of proper sizes are manufactured with reduced purge connection ports in order to take effects.

Stainless steel fasteners ensure long term protection from external corrosion. The floating ball offers low turning torques and low pressure positive sealing.  The seats, ball, stem and stem packing all easily replaceable on site allowing easy maintenance and overhaul. Besides, the elbow check valves has solved the unpleasant situations such as the noise and variable pressure losses while using traditional check valves.

Generally speaking, the elbow check valves are applicable for water with fecal matter, rain waste water and industrial waste water. The compact and simple design, easy access to internal parts including balls, possibility to locate the cover in a service position on two pins are cooperating to make contributions to the performance of the various elbow check valves.