Leak-Proof 73mm/2-1/2''/DN65 600psi/42bar Medium Pressure S. S Coupling Pipe Fittings Clamp Coupling
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Product Highlights
- High Pressure Rating: Rated working pressure up to 600 psi (42 bar) for medium pressure systems.
- Wide Material Range: Available in 304, 304L, 316, 316L, 2205, 2507, and 254SMO stainless steels.
- Flexible Design: Universal flexible structure suitable for grooved piping systems.
- Corrosion Resistant: 316 bolts and nuts offer excellent anti-corrosion performance and long life.
- Versatile Gasket Options: EPDM, FKM, MVQ, and NBR gaskets available for various chemical and temperature conditions.
- Full Customization: Supports full customization from samples and designs with flexible options.
- OEM & ODM Services: Professional OEM and ODM services available for tailored manufacturing needs.
- ISO Certified Quality: Manufacturing certified under ISO9001:2015 and ISO14001 standards.
Product Attributes
- Customization
- Available
- Warranty
- 12 Months
- Connection
- Welding
- Model NO.
- 76M
- Flexible or Rigid
- Flexible
- Material
- Stainless Steel
- Standard
- Standard
- Type
- Coupling
- Body Material
- 304/304L/316/316L/2205/2507
- Gasket
- EPDM/FKM/Mvq/NBR
- Bolt/Nut
- SS304/316
- Transport Package
- in Cartons
- Specification
- DN20 to DN200 600psi, cut groove only
- Trademark
- PASS
- Origin
- China
- Production Capacity
- 1000sets/Month
- Package Size
- 44.50cm * 34.00cm * 17.00cm
- Package Gross Weight
- 0.800kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Leak-Proof 73mm/2-1/2''/DN65 600psi/42bar Medium Pressure S. S Coupling Pipe Fittings Clamp Coupling
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Product Description
The Model 76M is mainly designed for medium pressure grooved piping systems, such as reverse osmosis systems and cut grooved piping systems with rated working pressure 600 psi ( 42 bar). It is supplied in CF8 (304) or CF8M (316). Its 316 bolts and nuts have excellent anti-corrosion performance and longer service life.
Sizes-Inches/DN
3/4″to 8″(DN20 to DN200)
Rated working pressure:
600 psi (42 bar) , cut groove only
MODEL 76M MATERIAL SPECIFICATIONS
Housings:
Type 304 stainless steel to ASTM A351 CF8 or A743 Gr. CF8
Type 316 to ASTM A351 CF8M
Type 316L to ASTM A351 CF3M
CE8MN to ASTM A 890 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:
The gasket seals is C-shaped, made of standard gasket EPDM(ethylene propylene diene monomer) for cold water, hot water, dilute acid, oil-free air and multiple chemical product (-30~110ºC).It is not suitable for medium like petroleum.
Bolts:
Type 304 stainless steel track bolts to ASTM F593
Type 316 stainless steel track bolts to ASTM A193
Nuts:
Type 304 stainless steel nuts to ASTM F594
Type 316 stainless steel nuts to ASTM A194
Silicone bronze heavy duty nuts to ASTM B98 C65100 for option















About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI253212". Items marked "" are certified.
Company Profile
Zhejiang Parkson Water Industry Equipment Stock Co., Ltd, established in 2006, is a national high-tech enterprise headquartered in Hangzhou, which is a group company integrating design and development, casting, machining and surface treatment. Its business spans multiple sectors including design and development, casting, machining, and surface treatment, forming a comprehensive industrial chain. The core products mainly include precision castings, pipe fittings, and sealing rings, which are widely used in the global precision casting industry.
The Company boasts modern facilities for precision casting, high-vacuum casting, and large-scale CNC precision machining, covering an area of 10, 666 square meters with a building area of 20, 000 square meters. The company has an annual production capacity of 5, 000 tons of high-quality silica sol precision castings, including pumps and valves, mechanical equipment parts, automation equipment parts and turbine blades and other high-precision casting products. The Company is equipped with over 150 sets of advanced machinery imported from Taiwan, Japan, and the USA, along with four sets of rapid melting furnaces of 150kg, 250kg, and 400kg. To ensure product quality, the Company has established a central laboratory equipped with direct reading spectrometers, tensile testing machines, coordinate measuring machines, impact testers, hardness testers, magnetic particle detectors, hydrostatic testers, and salt spray testers. From raw material inspection, production process control to finished product testing, the Company has established a strict quality management system to ensure high quality throughout the product life cycle. The company has passed the ISO 9001: 2015 and IATF 16949: 2016 quality management system certifications and fully implements this system to continuously improve management standards.
In the field of pipe fittings, the company offers a rich product line, including stainless steel pipe fittings from 3/4" to 12" (DN20 to DN300), corrosion-resistant pipe fittings from 1" to 8" (DN25 to DN200), and ductile iron pipe fittings from 1" to 24" (DN25 to DN600). Additionally, the Company provides a variety of pipe fittings and automated valves in sizes from 1" to 24" (DN25 to DN600), with working pressures ranging from 150Psi/1.0MPa to 2300Psi/16MPa, meeting various operational needs. All products strictly comply with the American ANSI/AWWA standards and relevant Chinese national standards, with metal and sealing materials conforming to ASTM standards. Sealing materials for drinking water systems have passed ANSI/NSF 61 and Chinese GB/T 17219 certifications. The company's pipe fitting products have been successfully applied in key engineering projects in over 100 countries worldwide, ensuring long-term stable operation of equipment systems with their excellent performance.
In the area of seals, the company utilizes high-quality materials to ensure excellent durability, elasticity and chemical resistance, and to maintain stable performance over a wide range of temperatures, pressures and chemical environments, significantly extending service life and reducing maintenance costs. The product line includes O-rings, C-rings, X-rings and other customized non-standard rubber seals. The main materials cover NBR, EPDM, FKM, MOV, etc. And have passed NSF, WRAS and other international certifications. The company not only provides customized services but also supplies standard sealing products that simplify the procurement process, shorten delivery times, and ensure quick compatibility with various equipment and machinery.
Zhejiang Parkson Water Industry Equipment Stock Co., Ltd constantly develops new technologies, explore new fields, provides users with optimal solutions, with sincerity and service to win the user, and with quality to make achievements.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 09, Area A, Floor 3, Building 5, No. 6 Kangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province
-
Plant Area
- 2134 square meters
-
Number of Employees
- 19
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- Casting Parts, Coupling, Water Treatment Components
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Flexible customization, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-02-07
-
Export Year
- 7 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum working pressure?
- The coupling is rated for a working pressure of 600 psi (42 bar).
- What materials are available for the coupling body?
- Body materials include 304, 304L, 316, 316L, 2205, 2507, and 254SMO stainless steel.
- What gasket materials can be selected?
- Gasket options include EPDM, FKM, MVQ, and NBR.
- Is customization available?
- Yes, we offer full customization from samples, designs, and flexible customization options.
- What is the minimum order quantity?
- The minimum order quantity is 50 pieces.
- What are the payment terms?
- Payment terms are T/T.
- What is the lead time for production?
- Lead time is within 15 workdays or one month for both peak and off-peak seasons.
- Does the product come with a warranty?
- Yes, a 12-month warranty is provided.
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