Direct Acting Water Pressure Reducing Valve

Standard: NSF 61 End Connection: NPT or BSPT threaded connection Pressure Adjustment: Multiple ranges available by size and model Maximum Temperature: 70°C for water service Rated Working Pressure: 400 psi Available Sizes: 1/2″ / DN15, 3/4″ / DN20, 1″ / DN25, 1-1/4″ / DN32, 1-1/2″ / DN40, 2″ / DN50, 2-1/2″ / DN65

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Противопожарный клапан и комплектующие

Бронзовый клапан

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Описание продукта

This direct acting water pressure reducing valve is designed to automatically lower high inlet pressure to a stable downstream pressure in water pipeline and fire protection system applications. Its direct acting structure helps maintain consistent outlet pressure even when upstream pressure changes, supporting safer and more reliable system operation.

Key Features

Direct acting pressure reducing valve for automatic pressure control
Reduces high inlet pressure to a steady lower outlet pressure
Helps maintain stable downstream pressure during inlet pressure fluctuation
Suitable for water pipeline and fire protection system applications
NPT and BSPT connection options available for different projects
Multiple pressure adjustment ranges for flexible system requirements
400 psi working pressure for high-pressure pipeline use
Designed for water service with maximum operating temperature up to 70°C
Available from 1/2″ / DN15 to 2-1/2″ / DN65

Product Configurations

Item	Details
Valve Function	Automatic inlet pressure reduction
Pressure Control	Maintains steady downstream pressure
Application	Water pipeline and fire protection system pressure control
Size Range	1/2" /DN15 to 2-1/2" /DN65
Connection Options	NPT or BSR
Adjustment Range	25 ~ 100 psi, 30 ~ 95 psi, 75 ~ 200 psi, 80 ~ 150 psi, 125 ~ 250psi
Working Pressure	400psi
Suitable Medium	Water

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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