Stainless steel flexible couplings for grooved piping system 350 psi

Product Details:

Place of Origin:	China
Brand Name:	Purescience
Certification:	ANSI/AWWA/ASTM/ANSI/NSF61
Model Number:	75L

Payment & Shipping Terms:

Minimum Order Quantity:	200 pieces
Price:	negotiable
Packaging Details:	carton and pallet
Delivery Time:	2 to 3 weeks
Supply Ability:	100000 pieces per month

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Detailed Product Description

Product Name:	Flexible Coupling	Diameter:	3/4" To 12" , DN20 To DN300
Pressure Rating:	350 Psi	Category:	Flexible Grooved Coupling
Rubber Gasket \| Seal:	EPDM	Material:	Stainless 304ss \| 316 \| 316L \| Duplex 2205 \| Super Duplex 2507
High Light:	high pressure needle valve , grooved piping system

Stainless steel flexible couplings for grooved piping system 350 psi

1. Specifications

Size range (Diameter): DN 20 to DN300 | ¾" to 12"
Pressure rating: 350 psi ( 25 bar)
Operation temperature range: -50 ℃ to 150 ℃
Standards: ANSI/AWWA/ASTM/ANSI/NSF61

2. Description

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 material options:

Type 304 Stainless steel to ASTM A351 CF8 or A743 Gr. CF8
Type 316 to ASTM A743 CF8M
Type 316L to ASTM A743 CF3M
CE8MN to ASTM A890 Grade 2A
Austenic 904L(CN2MCuN) to A351
Duplex 2205 (CD3MN) to ASTM A890 Grade 4A
Super duplex 2507(CE3MN) to ASTM A890 Grade 5A
Austenic 254SMO(CK3MCuN) to A743

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

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

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.