Fisher Type HSR Pressure Regulators
Rp123000.00
Product Description
The Fisher Type HSR pressure regulators are direct-operated, spring-loaded devices designed for pressure reduction in residential, commercial, and industrial applications. These regulators are suitable for natural gas, manufactured gas, and liquefied petroleum gases. Featuring an internal relief mechanism across the diaphragm, they effectively minimize overpressure by venting excess pressure when it exceeds the relief valve's start-to-discharge point. Compliant with ANSI B109.4 and CGA 6.18 standards, these regulators ensure reliable performance and safety.
Key Features
Versatile Body Designs: Available in both angle and globe configurations.
High Capacity: Handles large flow demands with ease.
Compact Design: Facilitates easy installation in tight spaces.
High-Capacity Internal Relief: Provides added safety by managing overpressure.
Compliance: Meets or exceeds ANSI B109.4 and CGA 6.18 requirements.
Fixed Factor Accuracy: Ensures precise control with PFM accuracy.
Specifications
Body Size and End Connection Styles:
NPS 3/4 x 3/4, 3/4 x 1, and 1 x 1
All sizes available in globe or angle body styles.
Allowable Inlet Pressure:
Emergency: 150 psig (10.3 bar)
Maximum Operating Pressure: 125 psig (8.6 bar)
Allowable Outlet Pressure:
Emergency (Casing): 25 psig (1.7 bar)
Maximum Operating Pressure to Avoid Internal Parts Damage: 3 psi (0.21 bar) above the outlet pressure setting.
Outlet Pressure Ranges:
From 4 inches w.c. to 2.2 psig (10 mbar to 0.15 bar) in seven available ranges.
Pressure Registration: Internal.
Temperature Capabilities: -20°F to 160°F (-29°C to 71°C).
Approximate Weight: 4 pounds (2 kg).
The Fisher Type HSR pressure regulators deliver exceptional reliability, safety, and performance, making them a versatile choice for a wide range of applications.
