Angle-Type Flanged Pressure Reducing Valve

Standard: NFPA 13 / NFPA 14 End Connection: Flanged to B16.42 Class 150 / 300 Operating Temperature: Max. 82°C Working Pressure: 250 / 300 psi Surface Protection: FBE coating according to AWWA C550 Available Sizes: DN40, DN50, DN65, DN80, DN100, DN150, DN200, DN250, DN300

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Противопожарный клапан и комплектующие

Редукционный клапан

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This angle-type flanged pressure reducing valve is a pilot-operated control valve for sprinkler and standpipe systems. It reduces high inlet pressure to a steady lower outlet pressure while maintaining stable water flow, making it suitable for fire protection piping with flanged connections.

Key Features

Angle-type valve structure for fire protection pressure control
Pilot-operated design helps maintain stable outlet pressure
Automatically reduces high inlet pressure to a lower set pressure
Suitable for sprinkler and standpipe system applications
Flanged Class 150 / 300 connection options available
Multiple pressure adjustment ranges for different system needs
FBE coated surface for corrosion protection in water service

Product Configurations

Item	Details
Control Type	Pilot-operated pressure control valve
System Application	Sprinkler and standpipe systems
Size Range	1-1/2″ / DN40 to 12″ / DN300
Pressure Adjustment Range	30–165 psi or 50–175 psi
Connection Class	B16.42 Class 150 / 300
Main Function	Reduces high inlet pressure to a steady lower outlet pressure
Medium	Water
Installation Type	Flanged pipeline installation

FAQ
Q1: Who are we?
A: We are a fire fighting equipment manufacturer based in Fujian, China. Since 2004, we have supplied a wide range of fire safety products for domestic and international markets, including fire sprinklers, hydrants, valves, hoses and extinguishers.
Q2: How do we ensure product quality?
A: We follow strict quality control procedures from raw material inspection to production and final shipment. Pre-production samples and final inspections can be arranged according to order requirements.
Q3: What products do we supply?
A: We supply fire sprinklers, fire extinguishers, fire hydrants, fire valves, fire hoses, hose reels, fire cabinets, foam equipment and other fire fighting accessories.
Q4: Why choose Sunroom?
A: Sunroom has over 21 years of experience in fire fighting equipment manufacturing. We offer a wide product range, support customized production, and provide certificates or technical documents according to product and project requirements.

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