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Di Casting Grooved Rigid/Flexible Coupling
US$0.70-16.00
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableConnection
GroovedFlexible or Rigid
RigidMaterial
IronStandard
StandardTransport Package
Cartons with Plywood Pallets, CrateSpecification
1"-12"Trademark
SDSXOrigin
ChinaHS Code
73071100Production Capacity
100000 TonsKey features
Ductile Iron Housing: Housing made of ASTM A-536 grade 65-45-12 ductile iron for superior strength.
High Pressure Rating: Designed for working pressure up to 300 PSI (2.07 MPa).
Heat-Treated Bolts: Bolts and nuts are heat-treated plated carbon steel meeting Grade 8.8 mechanical properties.
Multiple Gasket Options: Available with EPDM, Silicon Rubber, or Nitrile Rubber gaskets for various fluids.
Wide Size Range: Available in nominal sizes from 1 inch to 12 inches.
Customizable Coating: Standard red/orange paint with optional hot dipped or electro galvanization.
Rigid Joint Design: Allows less than one degree of deflection, similar to flanged or welded connections.
CE and UL Certified: Product meets CE and UL certification standards for safety and quality.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-04-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.35h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryShandong Shengxin Pipe Industry Co., Ltd. is a China-based limited company established in 2013, focused on grooved fittings and couplings. The provided information describes casting and coating production capabilities, a stated annual capacity of 100,000 tons, a 16,922 m² manufacturing plant, DISA and other casting lines, and multiple electric furnaces. It reports CE certification, FM certification, and additional testing or certification activity. The supplier states that it operates an R&D center, has a quality-testing laboratory, and provides OEM service. Export activity began in 2021, with exports representing 41%–50% of total sales and goods exported through both agency and self-operated channels. Evidence is insufficient to confirm after-sales service systems, financial credibility, or specific customer cases. Employee information is inconsistent across the slices, with one source stating 49 employees and another stating more than 300, so workforce scale should be verified.
Supplier typeThe supplier is identified as Shandong Shengxin Pipe Industry Co., Ltd., a Chinese limited company in Shandong. Its descriptions identify it as a modern enterprise researching and producing grooved fittings and couplings, while another record classifies the company as a trading company and reports combined business status; it also has stated manufacturing facilities and production equipment.
CertificationsThe supplier explicitly reports CE certification in 2016 and FM certification in 2017. It also states that it applied for Korean KC certification and passed the BS6920 test in the UK through the Hong Kong Water Supplies Department in 2021; these latter statements indicate testing or certification activity but do not establish the current status of every certification.
R&D capabilityThe supplier states that it has an R&D center, a unique R&D department, a quality-testing laboratory, and a Weifang industrial-enterprise technology R&D program. It also reports newly developed energy-saving smelting equipment and adoption of Danish DISA casting technology, supporting an established technical-development capability.
Production capacityThe supplier reports annual grooved fittings and couplings productivity of 100,000 tons, a plastic coating production line with annual capacity above 100,000 tons, a 16,922 m² manufacturing plant, one Danish DISA casting line, one additional casting line, and five medium-frequency electric furnaces. These details provide explicit evidence of substantial production infrastructure, although the stated employee counts are inconsistent between sources.
Customization capabilityThe supplier explicitly states that its R&D and quality-testing facilities provide OEM service. The product information also lists multiple branch-starter and fitting size combinations, but the slices do not specify the scope, engineering process, tooling capability, or minimum requirements for customized products.
Product Q&A
Q:What is the working pressure rating?
A:
The coupling is designed for a working pressure of 300 PSI or 2.07 MPa.
Q:What materials are used for the gaskets?
A:
Gaskets are available in EPDM, Silicon Rubber, and Nitrile Rubber to suit different service conditions.
Q:Can the coating be customized?
A:
Yes, standard coating is red and orange paint, with optional hot dipped or electro galvanization available.
Q:What is the size range of the coupling?
A:
The SDSX rigid coupling is designed for nominal sizes ranging from 1 inch to 12 inches.
Q:Is OEM or ODM service available?
A:
Yes, the manufacturer offers both OEM and ODM services.
Send Inquiry
*To:Shandong Shengxin Pipe Industry Co., Ltd
Shandong Shengxin Pipe Industry Co., Ltd*Content:
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