Shanghai Xunhui Environment Technology Co., Ltd.
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composite pipe quick joints, DN25 - DN200, style 171, 300psi
Generals
The composite flexible coupling is an composite coupling for quick pipe joints, it's widely used where are corrosive conditions. The coupling's unique design eliminates loose parts and no leakage. Depending on pipe material and pipe wall thickness, pressure rating up to 300 psi.
Applications
Data sheet
| Nominal size | Pipe OD | Pressure rating | Pipe end separation | Dimensions | ||
| A | B | C | ||||
| mm | mm | psi | mm | mm | mm | mm |
| in | in | bar | in | in | in | in |
| 25 1 | 33.4 1.315 | 300 20.67 | 0-1.6 0-0.06 | 54 2.126 | 94 3.701 | 42 1.654 |
| 32 1.25 | 42.20 1.660 | 300 20.67 | 0-1.6 0-0.06 | 63 2.480 | 103 4.055 | 44 1.732 |
| 40 1.5 | 48.30 1.900 | 300 20.67 | 0-1.6 0-0.06 | 70 2.756 | 112 4.409 | 44 1.732 |
| 50 2 | 60.30 2.375 | 300 20.67 | 0-1.6 0-0.06 | 82 3.228 | 124 4.882 | 44 1.732 |
| 65 2.5 | 73.00 2.875 | 300 20.67 | 0-1.6 0-0.06 | 96 3.780 | 148 5.827 | 44 1.732 |
| 65 | 76.10 3.000 | 300 20.67 | 0-1.6 0-0.06 | 100 3.937 | 152 5.984 | 44 1.732 |
| 80 3 | 88.90 3.500 | 300 20.67 | 0-1.6 0-0.06 | 113 4.449 | 166 6.535 | 44 1.732 |
| 100 4 | 114.3 4.500 | 300 20.67 | 0-3.2 0-0.13 | 140 5.512 | 193 7.598 | 48 1.890 |
| 125 5 | 141.3 5.563 | 300 20.67 | 0-3.2 0-0.13 | 167 6.575 | 222 8.740 | 50 1.969 |
| 150 6 | 168.3 6.625 | 300 20.67 | 0-3.2 0-0.13 | 196 7.717 | 252 9.921 | 56 2.205 |
Description
The model 75N is designed for solving the corrosion problems which usually happen in low pressure piping systems. Our couplings are produced in good quality reinforced nylon, injection molded by high temperature. It features its high strength and toughness, perfect corrosion resistance performance. They're widely used in ultra filtration ( UF ) membrane system and other water treatment, seawater desalination equipment.
Our flexible couplings give contractors, engineers and owners an unmatched competitive edge cutting piping system installation time, and making installations safer. These grooved pipe joints offers you with innovative solutions
acrossdiverse business lines including building services, clean water and waste water, fire protection, industrial
construction, maritime, mining, oil, gas and chemical, power generation, as well as custom castings.
Quick joints housing materials:
Bolts&Nuts:
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
4. Competitive advantage
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.