Series 3047

Serviceable low lead check valve (MNPT)

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Product Description

Serviceable low lead check valve (MNPT)
Dual union body

Technical data

Maximum operating pressure: 150 psi

Medium temperature range: 32 – 250 °F

Material: DZR low lead brass

Certifications

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Drawings and specifications

Part number	Connection	Cv
304740A	1/2" MNPT union	17
3D models bim Tender text CALEFFI, 304740A. Serviceable low lead check valve (MNPT) Dual union body connection: 1/2" MNPT, union. Maximum operating pressure: 150 psi. Medium temperature range: 32 – 250 °F. Cv: 17. Material: DZR low lead brass.
304750A	3/4" MNPT union	17
3D models bim Tender text CALEFFI, 304750A. Serviceable low lead check valve (MNPT) Dual union body connection: 3/4" MNPT, union. Maximum operating pressure: 150 psi. Medium temperature range: 32 – 250 °F. Cv: 17. Material: DZR low lead brass.
304760A	1" MNPT union	30
3D models bim Tender text CALEFFI, 304760A. Serviceable low lead check valve (MNPT) Dual union body connection: 1" MNPT, union. Maximum operating pressure: 150 psi. Medium temperature range: 32 – 250 °F. Cv: 30. Material: DZR low lead brass.
304770A	1 1/4" MNPT union	30
3D models bim Tender text CALEFFI, 304770A. Serviceable low lead check valve (MNPT) Dual union body connection: 1 1/4" MNPT, union. Maximum operating pressure: 150 psi. Medium temperature range: 32 – 250 °F. Cv: 30. Material: DZR low lead brass.
304780A	1 1/2" MNPT union	75
3D models bim Tender text CALEFFI, 304780A. Serviceable low lead check valve (MNPT) Dual union body connection: 1 1/2" MNPT, union. Maximum operating pressure: 150 psi. Medium temperature range: 32 – 250 °F. Cv: 75. Material: DZR low lead brass.
304790A	2" MNPT union	75
3D models bim Tender text CALEFFI, 304790A. Serviceable low lead check valve (MNPT) Dual union body connection: 2" MNPT, union. Maximum operating pressure: 150 psi. Medium temperature range: 32 – 250 °F. Cv: 75. Material: DZR low lead brass.