Series 574

AutoFill™, Automatic filling valve with testable backflow preventer (3/4" - 1")

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Product Description

Automatic filling valve with testable backflow preventer (3/4" - 1")
Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer.

Technical data

Maximum operating pressure: 150 psi
Maximum working temperature: 140 °F
Adjustment pressure range: 6–90 psi
Pressure gauge scale: 0–100 psi
Pressure gauge scale - Notes: 0–7 bar

Drawings and specifications

Code Inlet Connection Outlet Connection Note
3D models
Tender text
Automatic filling valve with testable backflow preventer (3/4" - 1") Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer. Inlet Connection: 3/4" FNPT. Outlet Connection: 3/4" MNPT, union. Maximum operating pressure: 150 psi. Maximum working temperature: 140 °F. Adjustment pressure range: 6–90 psi. Pressure gauge scale: 0–100 psi (0–7 bar).
3D models
Tender text
Automatic filling valve with testable backflow preventer (3/4" - 1") Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer. Inlet Connection: 3/4", press. Outlet Connection: 3/4". Maximum operating pressure: 150 psi. Maximum working temperature: 140 °F. Adjustment pressure range: 6–90 psi. Pressure gauge scale: 0–100 psi (0–7 bar).
3D models
Tender text
Automatic filling valve with testable backflow preventer (3/4" - 1") Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer. Inlet Connection: 3/4", press. Outlet Connection: 3/4" MNPT, union. Maximum operating pressure: 150 psi. Maximum working temperature: 140 °F. Adjustment pressure range: 6–90 psi. Pressure gauge scale: 0–100 psi (0–7 bar).
3D models
Tender text
Automatic filling valve with testable backflow preventer (3/4" - 1") Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer. Inlet Connection: 1" FNPT. Outlet Connection: 1" MNPT. Maximum operating pressure: 150 psi. Maximum working temperature: 140 °F. Adjustment pressure range: 6–90 psi. Pressure gauge scale: 0–100 psi (0–7 bar).
3D models
Tender text
Automatic filling valve with testable backflow preventer (3/4" - 1") Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer. Inlet Connection: 1", press. Outlet Connection: 1". Maximum operating pressure: 150 psi. Maximum working temperature: 140 °F. Adjustment pressure range: 6–90 psi. Pressure gauge scale: 0–100 psi (0–7 bar).
3D models
Tender text
Automatic filling valve with testable backflow preventer (3/4" - 1") Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer. Inlet Connection: 1", press. Outlet Connection: 1" MNPT, union. Maximum operating pressure: 150 psi. Maximum working temperature: 140 °F. Adjustment pressure range: 6–90 psi. Pressure gauge scale: 0–100 psi (0–7 bar).

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