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 working pressure: 150 psi
Maximum working temperature: 140 °F
Setting: 15 psi
Adjustment pressure range: 6–90 psi
Pressure gauge scale: 0–100 psi
Pressure gauge scale - Notes: 0–7 bar

Drawings and specifications

Part number IN connection OUT 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. IN connection: 3/4" FNPT. OUT connection: 3/4" MNPT, union. Maximum working pressure: 150 psi. Maximum working temperature: 140 °F. Setting: 15 psi. 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. IN connection: 3/4", press. OUT connection: 3/4". Maximum working pressure: 150 psi. Maximum working temperature: 140 °F. Setting: 15 psi. 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. IN connection: 3/4", press. OUT connection: 3/4" MNPT, union. Maximum working pressure: 150 psi. Maximum working temperature: 140 °F. Setting: 15 psi. 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. IN connection: 1" FNPT. OUT connection: 1" MNPT. Maximum working pressure: 150 psi. Maximum working temperature: 140 °F. Setting: 15 psi. 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. IN connection: 1", press. OUT connection: 1". Maximum working pressure: 150 psi. Maximum working temperature: 140 °F. Setting: 15 psi. 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. IN connection: 1", press. OUT connection: 1" MNPT, union. Maximum working pressure: 150 psi. Maximum working temperature: 140 °F. Setting: 15 psi. Adjustment pressure range: 6–90 psi. Pressure gauge scale: 0–100 psi (0–7 bar).

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