Series NA51

Serviceable flow check valve (press)

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Product Description

Serviceable flow check valve (press)
Serviceable low lead check valve
 
PRODUCT DISCONTINUED: Replaced by 3047 series

Technical data

Maximum operating pressure: 150 psi
Medium 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
CALEFFI, NA51246. Serviceable flow check valve (press) Serviceable low lead check valve   PRODUCT DISCONTINUED: Replaced by 3047 series connection: 1/2" PRS, press. Maximum operating pressure: 150 psi. Medium temperature range: 32–150 °F. Cv: 17.
3D models
Tender text
CALEFFI, NA51256. Serviceable flow check valve (press) Serviceable low lead check valve   PRODUCT DISCONTINUED: Replaced by 3047 series connection: 3/4" PRS, press. Maximum operating pressure: 150 psi. Medium temperature range: 32–150 °F. Cv: 17.
3D models
Tender text
CALEFFI, NA51366. Serviceable flow check valve (press) Serviceable low lead check valve   PRODUCT DISCONTINUED: Replaced by 3047 series connection: 1" PRS, press. Maximum operating pressure: 150 psi. Medium temperature range: 32–150 °F. Cv: 30.
3D models
Tender text
CALEFFI, NA51376. Serviceable flow check valve (press) Serviceable low lead check valve   PRODUCT DISCONTINUED: Replaced by 3047 series connection: 1 1/4" PRS, press. Maximum operating pressure: 150 psi. Medium temperature range: 32–150 °F. Cv: 30.
3D models
Tender text
CALEFFI, NA51486. Serviceable flow check valve (press) Serviceable low lead check valve   PRODUCT DISCONTINUED: Replaced by 3047 series connection: 1 1/2" PRS, press. Maximum operating pressure: 150 psi. Medium temperature range: 32–150 °F. Cv: 75.
3D models
Tender text
CALEFFI, NA51496. Serviceable flow check valve (press) Serviceable low lead check valve   PRODUCT DISCONTINUED: Replaced by 3047 series connection: 2" PRS, press. Maximum operating pressure: 150 psi. Medium temperature range: 32–150 °F. Cv: 75.

Applications

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