
In-line check or non-return valve made of stainless steel (AISI 316). Swing type with PTFE seal. Threaded female gas connections according to ISO 7-1 (EN 10226-1). Surface treatment: shot-blasting on valve body and bonnet. The 90032 check valve is generally used in civil and industrial hydraulic systems in the outlet position where it is necessary to avoid fluid return and operates at a nominal working pressure (PN) of 16 bar.