Internal threaded anti-drain check valve type EA291NF 6/4 inch
Anti-drain check valve threaded ext., eA family - anti-surveillance check valve, the valve has a hole for checking the tightness of the closure, in addition: a hole for draining the installation riser, body: brass, closure assembly: POM (polyacetal), gasket: NBR (nitrile), Pnom 1.0 MPa, tmax=80°C.Medium: Clean liquids and gasesMounting method: AnyDN nominal diameter: 40.0Net weight: 0.78 kgDo you need help? Do you have any questions?Ask a question and we'll respond promptly, publishing the most interesting questions and answers for others.