plastic grooved coupling, grooved coupling tee, coupling reducer

Definition of a grooved pipe fitting:

Firstly make up a grooved. coupling. The groove on pipe, it is made by forming or machining an actual groove into the ends of two pipes. A gasket wraps around and on top of the pipe ends, the housings wrap around the gasket and sit in the pipe grooves, and the bolts and nuts are tightened with a wrench to hold it all together.

General description

The grooved coupling clamp can be a flexible coupling or a rigid coupling. The victaulic type flexible coupling is designed to connect grooved pipe systems. In order to play the role of grooved pipe joint/pipe fitting joint, a rigid coupling is designed to interconnect the grooved pipes so that there is no relative movement between them. When precise alignment of two grooved pipes/shafts is required, rigid grooved couplings are usually used. Severe radial or axial misalignment can cause high stresses and lead to premature failure.

Specifications

• Pressure rating option: 300 psi ( 21 bar) / 600 psi / 1200 psi / 1500 psi / 1800 psi.
• Size range (Diameter): DN 25 to DN300 | 1" to "
• Operation temperature range: -50 ℃ to 150 ℃
• Standards: ANSI/AWWA/ASTM/ANSI/NSF61

Quick joints housing materials:

Nylon, other composite, plastic material upon demands.

Bolts&Nuts:

• Type 304 stainless steel track bolts and nuts to ASTM F-593
• Type 316 stainless steel track bolts and nuts to ASTM F-593
• Type 316 stainless steel track bolts ASTM A193 B-8M with silicone bronze heavy duty nuts to ASTM B98 C65100​

Rubber Gaskets or seals:

The gasket seals is C-shaped, made of standard gasket EPDM (ethylene propylene diene monomer) for cold water, hot water, rare acid, oilfree air and multiple chemical product (-50~150 ).It is not suitable for medium like petroleum

Data sheet

Applications

Pipe fittings

Competitive advantage

• AutoCAD is used to design products and optimize structures

• Cast Process Design by by Castsoft CAD and CAE

• Strict Manufacturing Process control

• Quality Control Of The Casting Material

• Metal Material Laboratory for test of compositional, metallographic & mechanical property

• Perfect apperance

• Strict test standard compliance to UL213 and FM1920

• Strict standard for sealing gaskets production and material test.

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