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SUNROOM
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
Category:
Key words:
Fire System Silent Globe Check Valve ,
Product Description
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.
Certificate
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No. 55 Baoshun Road, Successful Development Zone,Quanzhou City，Fujian Province
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No. 55 Baoshun Road, Successful Development Zone,Quanzhou City，Fujian Province
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