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Flexible Grooved Pipe Coupling
Material: Ductile iron ASTM A536, 65-45-12 Fastener Material: Carbon steel bolts and nuts Gasket Options: EPDM, nitrile, silicone rubber, etc. Pressure Rating: 300–500 psi Surface Protection: Red painted or hot dip galvanized Bolt Standard Options: ANSI or EN bolting configuration
Category:
Key words:
Flexible grooved coupling, fire pipe coupling ,
Product Description
The Flexible Grooved Pipe Coupling is used to connect grooved pipes while allowing controlled linear and angular movement. Its housing, gasket, and fasteners form a leak-tight joint, making it suitable for fire protection and water piping systems that need limited pipe deflection or movement from thermal expansion and contraction.
Key Features
- Flexible coupling design for grooved pipe connection
- Allows controlled linear and angular pipe movement
- Helps accommodate pipeline deflection and thermal expansion
- Housing, gasket, bolts, and nuts create a leak-tight joint
- Ductile iron housing for reliable strength and durability
- Multiple gasket material options for different system needs
- ANSI and EN bolting options available by size
- Suitable for fire protection and grooved water piping systems
Product Configurations
Item | Details |
Joint Type | Flexible grooved joint |
Main Components | Housing, gasket, bolts, and nuts |
Movement Design | Allows controlled linear and angular movement |
Bolting Options | ANSI and EN bolt sizes available |
Size Range | 1″ to 12″ |
DN Range | DN25 to DN300 |
Pipe Diameter Range | 33.7mm to 323.9mm |
Application | Fire protection and grooved water piping systems |
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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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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