Type 75A regulator is designed to reduce domestic or industrial water pressure, thus protecting plumbing fixtures and meters from high pressure surges. Type 75A is self-contained, requiring no external control line for operation. Downstream pressure is directly registered under the diaphragm. As the downstream pressure increases, the diaphragm force overcomes the spring compression, causes the valve disk to rise, and reduces flow through the regulator.
Specifications
Pressure Registration
Internal
Temperature Capabilities
-20 to 150F / -29 to 66C
Body Sizes
NPS 0.5 / 0.75 / 1 / 1.5 / 2 / 2.5| DN 15 / 20 / 25 / 40
End Connections
NPT
Maximum Inlet Pressure
200 PSIG / 13.8 bar
Maximum Outlet Pressure
10% Above spring setting or 5 PSIG, whichever is greater
Spring Ranges
20 to 80 PSIG / 1.4 to 8.5 bar
Fisher China Guangzhou Honest Gas Equipment Co., LTD.
Tel:+86-020-32201622
Mobile phone|weixin:15876552411
E-mail:363495724@qq.com
Features
Compact, Rugged Construction
Corrosion Resistance
Easy In-Line Maintenance
