Quiet Globe Check Valve

Standard: NFPA 20 End Connection: Flanged type for ASME B16.1 Class 125 or B16.42 Class 150 / 300 Surface Protection: Blue or red epoxy coating

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Пожарный насос и комплектующие

Аксессуары для насосов

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The Quiet Globe Check Valve is designed for pump applications where fast and low-noise closure is required. Its spring-loaded poppet helps the valve close at 1/4 psi before reverse flow occurs, reducing the risk of severe water hammer.

Key Features

Globe-type check valve for pump applications
Designed for quick and quiet closure
Helps reduce severe water hammer in piping systems
Spring-loaded poppet closes before reverse flow develops
Suitable for vertical or horizontal installation
Available in 200 psi and 300 psi pressure series
Size options from DN50 to DN300 depending on configuration
Suitable for fire pump and water supply pipeline protection

Product Configurations

Item	Details
Valve Function	Pump system water hammer control
Application	Prevents reverse flow in pump piping
Closure Design	Spring-loaded poppet closes at 1/4 psi before flow reversal
Installation Direction	Vertical or horizontal installation
Size Range	2"/DN50 to 12"/DN300
Pressure Series	200 psi or 300 psi depending on configuration
System Use	Fire pump and pipeline protection

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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