Home Companies Shanghai Xunhui Environment Technology Co., Ltd.

Grooved Piping Systems Flexible Nylon Coupling In Seawater Desalination RO Plant DN200

Active Member

Contact Us

[China]

Address: Room 811 Build 143, No. 1399 Husong Road, Shanghai, China

Contact name:Murphy

Shanghai Xunhui Environment Technology Co., Ltd.

Grooved Piping Systems Flexible Nylon Coupling In Seawater Desalination RO Plant DN200

Country/Region	china
City & Province	shanghai shanghai
Categories	Water Treatment

Product Details

300PSI Nylon flexible coupling for grooved piping system in seawater desalination RO plant DN200

1. Specifications

Pressure rating: 300 psi ( 21 bar)
Size range (Diameter): DN 25 to DN150 | 1" to 6"
Operation temperature range: -50 ℃ to 150 ℃
Standards: ANSI/AWWA/ASTM/ANSI/NSF61

Data sheet

Nominal size	Pipe OD	Pressure rating	Pipe end separation	Dimensions
Nominal size	Pipe OD	Pressure rating	Pipe end separation	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

2. 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:

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

3. Applications

Clean water	Reverse osmosis \| RO system, Ultrafiltration \| UF system, seawater desalination,
Waste water	Water treatment, waste water treatment, seawater desalination, effluent treatment plant
Grooved piping	Fire protection, industrial construction, maritime, mining, oil, gas and chemical, power generation

4. 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.