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When it comes to mechanical systems where alignment and torque transmission are critical, the unsung heroes are...
Ductile Iron Grooved Fittings
YINUO brand has been built through China leading manufactuer and supplier. It is also pleased to announce the launch of their new grooved pipe fittings catalog available for convenient online ordering. Customers can now shop from a full inventory of ductile iron grooved fittings on YINUO's website. For those seeking personalized assistance, a knowledgeable sales representative can be as reached by phone at +86 15175630633 to discuss specific fitting needs or project requirements.
Popular Types Of Pipe Fittings By YINUO Brand
- Ductile Iron Grooved Elbow 90 Degree Or 45 Degree
- Ductile Iron Cast Flexible Coupling
- Grooved Equal Tee With ASTM A 536, Grade 65-45-12
Showing all 9 results
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Ductile Iron Grooved Elbow 90 Degree No90
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Ductile Iron Grooved Equal Cross No180
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Grooved Equal Tee No130
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Grooved Fittings for AWWA Ductile Iron Cast Flexible Coupling
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Grooved Rigid Coupling 3/4 Cast Iron Coupling YN01
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Mechanical-T Bolted Branch Outlet Style Victaulic Tee
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RAL3000 Iron 45 Degree Elbow No45
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Style Cast Iron Flange Adapter
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Threaded Grooved Mechanical Tee NPT Outlet
History Of Grooved Pipe Fittings
Ductile Iron Grooved Fittings commonly used to join pipes in both wet (fluid carrying) and dry systems. They allow for some flexibility and movement in the piping system by providing deflection capabilities. When consider the materials of it, we may refer to ductile iron grooved fittings.
The concept of the grooved coupling was as pioneered in 1925 when Victaulic introduced the first mechanical coupling design. This innovation helped provide pipe systems with flexibility and the ability to cope with changes in positioning or movement of the connecting pipes.
Grooved couplings allow piping networks to absorb thermal expansion, seismic activity, and other forces that could otherwise damage a rigidly connected system over time. Victaulic’s original grooved coupling invention laid the foundation for a pipe joining method still widely used today for its advantages of flexibility, reliability and vibration resistance.
Leading YINUO Ductile Iron Grooved Fittings Manufacturer
- Yutian Yudong Foundry Co., Ltd. was established in 1990.
- In 1995 Yudong manufacturer began developing malleable steel pipe fittings, helping to expand their product lines and also wholesale to oversea.
- Furthering their innovation, Yutian Yudong designed grooved pipe fittings starting in 2010.
- This demonstrates their ongoing commitment to engineering improvements in piping systems.
Operating under the brand YINUO, the company has consistently focused its efforts on developing piping system solutions for customers worldwide. As well-known China pipe fitting factory and supplier, our rigid grooved coupling products are as applied across numerous industries, enjoying wide adoption in critical fire protection systems, gas pipeline systems, HVAC, household decoration.
YINUO Fitting Products’ Specification And Features
- Our stainless steel grooved fittings have passed UL, FM, CE, BSI, ISO, etc.
- Fitting sizes about 2-12″ / DN50-300.
- Pipe Material as EN545 ductile iron.
- Maximum working pressures is up to 400 psi / 2758 KPA.
4 Components Of Grooved Pipe Fitting
There are four primary parts that comprise a standard grooved coupling:
Grooved Elbow
The pipe section that has been machined or rolled with grooves to accept the coupling hardware.
Coupling Housing
The cylindrical sleeve that connects the two pipe sections.
Sealing Element (Gasket)
The elastomeric gasket compressed between the pipe groove and housing to create the seal.
Fastener
Consisting of a nut and bolt, this component draws and compresses the housing over the gasket to complete the mechanical joint between pipe ends.
