Morrison Bros Fig. 137B Back Pressure Valves - Angle Type Morrison Brothers Co -25° to +65

-25° to +65

Optional one-way clutch

In compliance with UL 913 intrinsic safety standards for Class I

2 Position Key Switch 9001KS11K3

Division 1 and 2

Morrison Bros Fig. 137B Back Pressure Valves - Angle Type Morrison Brothers Co -25° to +65Item Series: Morrison Bros Fig. 137B Back Pressure Valves Angle Type Product Ordering Information: Products Description & Features: Description: Single poppet one way check valve used to maintain product flow in one direction. Features and Details: Metal to metal seats. Thermal expansion available (25 or 50 PSI approximate). 5 to 7 PSI spring settings. Materials of Construction: Body: Brass Cap: Brass Plunger: Brass Spring: Stainless steel Expansion