Burkert Pneumatic Valve The Burkert pneumatic valve with angle seat 2in G connection has normally closed (NC) configuration and is made of gunmetal for maximum operating pressure of 10bar. It has a 2/2-way configuration with the under-seat flow for liquids. This anti-water hammer valve employs live loaded packing and an N-seal piston actuator, all in an application-proven rugged compact envelope. Features and Benefits Ambient temperature ranging between –10°C and 60°C
Flow rate is 55m³/h
High flow rates from compact designs
Intermediate relief
Media temperature ranging between –10°C and 180°C
Orifice is 50mm
Polyamide actuator casing and PTFE seal material
Self-adjusting spindle packing glands
Wiper seal Certifications GL approved
SIL approved