The Type 75A regulator is designed to reduce domestic or industrial water pressure, thus protecting plumbing fixtures and meters from high pressure surges. The 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.
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Features
• High Capacity
• Compact, Rugged Construction
• Easy In-Line Maintenance
• Corrosion Resistance
Body Size and End Connection Styles
• NPS 1/2, 3/4, 1, and 1-1/2 (DN 15, 20, 25, and 40) with integral cast seats
• 2 and 2-1/2 NPT
Maximum Outlet (Casing) Pressure
10% above spring setting, or 5 psig (0,34 bar) above setting, whichever is greater
Outlet Pressure Range
20 to 80 psig (1,4 to 5,5 bar)
Temperature Capabilities
-20 to 150°F (-29 to 66°C)
Approximate Weights
NPS 1/2 to 1: 15 Pounds (7 kg)
NPS 1-1/2: 28 Pounds (13 kg)
NPS 2: 44 Pounds (20 kg)
NPS 2-1/2: 55 Pounds (25 kg)
Additional Technical Data
For additional technical information, contact your local Sales Office or refer to technical documentation.
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