What are the main applications for this coupling?

It is designed for grooved low-pressure piping systems, including fire fighting, marine, microfiltration, ultrafiltration, and reverse osmosis systems.

What is the pressure rating for different sizes?

Sizes 3/4" to 4" (DN20-DN100) are rated at 600 psi (42 bar), while sizes 5" to 12" (DN125-DN300) are rated at 300 psi (21 bar).

Can the surface finish be customized?

Yes, surface finishes are optional and can be customized according to customer requirements, including hot dip zinc galvanized, epoxy powder, Dacromet, TRFLOW, and Rilsan.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 50 pieces.

What are the payment terms and lead times?

Payment terms are T/T. Lead time is within 15 workdays or one month, depending on the season.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available, with options for customization from samples, designs, and flexible modifications.

What certifications does the product have?

The product holds ISO9001 and ISO14001 certifications, and the company operates under ISO9001:2015 management systems.

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Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings

Zhejiang Parkson Water Industry Equipment Stock Co., Ltd

2 yrs

5.0 (3 Reviews)

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Product Highlights

Versatile Application Range: Designed for fire fighting, marine, and RO systems with pressures up to 600 psi.
Durable Ductile Iron Housing: Housings made of ASTM A536 ductile iron with customizable surface finishes.
Flexible Connection Design: Universal flexible structure allows for easy installation in grooved piping systems.
Full Customization Options: Supports customization from samples, designs, and minor to full customization.
Certified Quality Assurance: Manufactured under ISO9001:2015 and ISO14001 management systems.
12 Months Warranty: Comprehensive 12-month warranty with good after-sales service and tech support.
Multiple Surface Finishes: Options include hot dip zinc galvanized, epoxy powder, Dacromet, and PTFE.

Product Attributes

Customization: Available
After-sales Service: Good After-Service & Technology Instruction
Warranty: 12 Months
Model NO.: 705
Connection: Welding
Flexible or Rigid: Flexible
Material: Plastic
Standard: Standard
Application: RO System
Certificate: ISO9001, ISO14001, NSF
Housing Material: Ductile Iron
Bolts & Nuts: SS304/SS316
Transport Package: Wooden Carton
Specification: DN150/168.3mm
Trademark: PASS
Origin: China
Production Capacity: 5000tons/Year
Package Size: 44.50cm * 34.00cm * 28.00cm
Package Gross Weight: 33.000kg

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.

Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings

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Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings

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Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings
Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings

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Product Description

The Model 705 is specially designed for grooved low pressure piping systems, mainly used in fire fighting piping systems, marine piping systems, low pressure microfiltration, ultrafiltration and reverse osmosis systems, etc.

Sizes-Inches/DN & Rated working pressure:
3/4″to 4″(DN20 to DN100), 600psi (42bar)
5"to 12″(DN125 to DN300), 300psi (21bar)
For cut groove only

MODEL 705 MATERIAL SPECIFICATIONS
Housings:
Ductile Iron to ASTM A536

Surface Finish:
Optional, can also be customized according to customers' requirements.

Hot dip zinc galvanized
Epoxy power
Dacromet
TRFLOW(PTFE)
RilsanPA11

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 & Nuts:
Round-head, ellipsoid-neck, carriage bolts, type carbon iron covered with zinc or dacromet.

Spot Supply Epoxy Power DN150/168.3mm Ductile Iron 6" Medium Pressure 600 Psi Couplings

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.

Zhejiang Parkson Water Industry Equipment Stock Co., Ltd

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 are the main applications for this coupling?: It is designed for grooved low-pressure piping systems, including fire fighting, marine, microfiltration, ultrafiltration, and reverse osmosis systems.
What is the pressure rating for different sizes?: Sizes 3/4" to 4" (DN20-DN100) are rated at 600 psi (42 bar), while sizes 5" to 12" (DN125-DN300) are rated at 300 psi (21 bar).
Can the surface finish be customized?: Yes, surface finishes are optional and can be customized according to customer requirements, including hot dip zinc galvanized, epoxy powder, Dacromet, TRFLOW, and Rilsan.
What is the minimum order quantity (MOQ)?: The minimum order quantity is 50 pieces.
What are the payment terms and lead times?: Payment terms are T/T. Lead time is within 15 workdays or one month, depending on the season.
Is OEM/ODM service available?: Yes, both OEM and ODM services are available, with options for customization from samples, designs, and flexible modifications.
What certifications does the product have?: The product holds ISO9001 and ISO14001 certifications, and the company operates under ISO9001:2015 management systems.