Series NA51

Serviceable flow check valve (sweat)

Go to
NA51249%20sweat.png
Download high resolution

Product Description

Serviceable flow check valve (sweat)
Serviceable low lead check valves.

Technical data

Maximum operating pressure: 150 psi
Fluid temperature range: 32–150 °F

Certifications

ES LOW LEAD
Buy American Act
California HSC 116875
Maryland HB372
United States S.3874
Vermont Act 193
NSF/ANSI/CAN 372

Drawings and specifications

Part number Connection Cv
3D models
Tender text
Serviceable flow check valve (sweat) Serviceable low lead check valves. connection: 1/2", sweat. Maximum operating pressure: 150 psi. Fluid temperature range: 32–150 °F. Cv: 17.
3D models
Tender text
Serviceable flow check valve (sweat) Serviceable low lead check valves. connection: 3/4", sweat. Maximum operating pressure: 150 psi. Fluid temperature range: 32–150 °F. Cv: 17.
3D models
Tender text
Serviceable flow check valve (sweat) Serviceable low lead check valves. connection: 1", sweat. Maximum operating pressure: 150 psi. Fluid temperature range: 32–150 °F. Cv: 30.
3D models
Tender text
Serviceable flow check valve (sweat) Serviceable low lead check valves. connection: 1 1/4", sweat. Maximum operating pressure: 150 psi. Fluid temperature range: 32–150 °F. Cv: 30.
3D models
Tender text
Serviceable flow check valve (sweat) Serviceable low lead check valves. connection: 1 1/2", sweat. Maximum operating pressure: 150 psi. Fluid temperature range: 32–150 °F. Cv: 75.
3D models
Tender text
Serviceable flow check valve (sweat) Serviceable low lead check valves. connection: 2", sweat. Maximum operating pressure: 150 psi. Fluid temperature range: 32–150 °F. Cv: 75.

Applications

Caleffi Rep Locator
Caleffi Rep Locator

Find your nearest Caleffi Representative