Products
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CNG cast ductile iron HDPE Coupling
Product Introduction HDPE couplings, also called HDPE pipe joint coupling,it is connection of the HDPE pipes.It is easy installation,saving cost..Each coupling include four bolts to make machined teeth into the outside of the HDPE pipe. When the teeth effectively grip into the pipe,it provides a secure and rigid mechanical connection with pressure capabilities exceeding that of the HDPE pipe itself.The banks of teeth are positioned away from the gasket to enhance the gasket’s sealing ability ... -
Style 1GS Rigid Coupling
Grooved couplings are subjected to internal pressures and exterior bending forces during service. ASTM F1476- 07 defines a rigid coupling as a joint where there is essentially no available free angular or axial pipe movement and a flexible coupling as a joint wherein there is available
limited angular and axial pipe movement. -
Cap with Ecc. Hole
the traditional welded pipeIt is listed by Underwriters Laboratories of the FM Approved.We are looking forward to establish long term business relation with you.
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Grooved End Cap
Style 300 Grooved End cap, it is used for connection pipes.They are very important pipe joint parts which use for control,distribute,or support pipeline in various sizes or directions.It mainly used in fire protection system,civil water,sewage treatment….
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Grooved Reducer
We(CNG) supply 240 Grooved Reducer. Grooved Reducer is also called Grooved Concentric Reducer. They are used for connecting Standpipe to control, distribute, or support pipeline in different sizes or directions. By groove connection, project time is saved a lot with fast installation and easy maintenance. We supply grooved pipe fittings for fire fighting system.This Grooved Reducer are made of ductile iron per ASTM A536 Gr. 65-45-12 and or ASTM A395 Gr. 65-45-15. C-E dimensions are manufacturer’s standard.It is connected with coupling and cooperates with each other. It is used in the place where the diameter of fire pipeline changes. replace Grooved pipe parts together with grooved couplings ensure fast and easy installation of piping. Grooved parts replace the traditional welded pipe parts.
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Grooved Reducing Tee
We(CNG) supply 131 Grooved Reducing Tee. They are used for connecting Standpipe to control, distribute, or support pipeline in different sizes or directions. By groove connection, project time is saved a lot with fast installation and easy maintenance. We supply grooved pipe fittings for fire fighting system.This Grooved Reducing Tee are made of ductile iron per ASTM A536 Gr. 65-45-12 and or ASTM A395 Gr. 65-45-15. C-E dimensions are manufacturer’s standard.It is connected with coupling and cooperates with each other. It is used in the place where the diameter of fire pipeline changes. which is mainly used in water spray system and fire water system. Grooved pipe parts together with grooved couplings ensure fast and easy installation of piping. Grooved parts replace the traditional welded pipe parts.It is listed by Underwriters Laboratories of the FM Approved.We are looking forward to establish long term business relation with you.
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Grooved Tee Short Radius
We(CNG) supply 130S Grooved Tee Short Radius. They are used for connecting Standpipe to control, distribute, or support pipeline in different sizes or directions. By groove connection, project time is saved a lot with fast installation and easy maintenance. We supply grooved pipe fittings for fire fighting system.The Grooved Tee Short Radius are made of ductile iron per ASTM A536 Gr. 65-45-12 and or ASTM A395 Gr. 65-45-15. C-E dimensions are manufacturer’s standard.It is connected with coupling and cooperates with each other. It is used in the place where the diameter of fire pipeline changes. which is mainly used in water spray system and fire water system. Grooved pipe parts together with grooved couplings ensure fast and easy installation of piping. Grooved parts replace the traditional welded pipe parts.It is listed by Underwriters Laboratories of the FM Approved.We are looking forward to establish long term business relation with you.
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Style 1GH Heavy Duty Rigid Coupling 500Psi
The heavy duty rigid coupling is designed for use in a variety of general piping applications
of moderate or high pressure services. Working pressure is usually dictated by the wall thickness and rating of the pipe being used. The couplings feature flexibility that can accommodate misalignment, distortion, thermal stress, vibration, noise and seismic tremors. The Model can even accommodate an arced or curved piping layout -
Threaded Reducer
We(CNG) supply 240N Threaded Reducer. Threaded Reducer is also called Threaded Concentric Reducer. They are used for connecting Standpipe to control, distribute, or support pipeline in different sizes or directions. By groove connection, project time is saved a lot with fast installation and easy maintenance. We supply grooved pipe fittings for fire fighting system.This Threaded Reducer are made of ductile iron per ASTM A536 Gr. 65-45-12 and or ASTM A395 Gr. 65-45-15. C-E dimensions are manufacturer’s standard.It is connected with coupling and cooperates with each other. It is used in the place where the diameter of fire pipeline changes. which is mainly used in water spray system and fire water system. Grooved pipe parts together with grooved couplings ensure fast and easy installation of piping. Grooved parts replace the traditional welded pipe parts.It is listed by Underwriters Laboratories of the FM Approved.We are looking forward to establish long term business relation with you.
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11.25 degree Elbow
Style 105 is 11.25° elbow, it is used for connection pipes.They are very important pipe joint parts which use for control,distribute,or support pipeline in various sizes or directions.It mainly used in fire protection system,civil water,sewage treatment….
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Angle-Pad Coupling 300Psi
an angle-pad design rigid coupling for moderate pressure piping services including fire mains, long straight runs and valve connections. The angle-pad design allows the coupling housings to slide along the bolt pads when tightened. The result is an offset clamping action which provides a rigid joint which resists so-called ‘snaking’ of a long straight run. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13.With the removal of only one bolt you can make a fast and easy ‘swing-over’ installation The angle pad design allows for fast and easy swing-over installation with the removal of a single bolt.
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22.5 degree Elbow
We(CNG) supply style 110 22.5° Elbow.It is an elbow connector for fire fighting equipment.They are used for connecting Standpipe to control, distribute, or support pipeline in different sizes or directions. By Elbow connection, project time is saved a lot with fast installation and easy maintenance. We supply grooved pipe fittings for fire fighting system.The Elbow are made of ductile iron per ASTM A536 Gr. 65-45-12 and or ASTM A395 Gr. 65-45-15. C-E dimensions are manufacturer’s standard.It is connected with coupling and cooperates with each other. It is used in the place where the diameter of fire pipeline changes which is mainly used in water spray system and fire water system. Grooved pipe parts together with grooved couplings ensure fast and easy installation of piping. Grooved parts