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Ductile Iron Grooved Coupling for Fire Sprinkler & Hydrant Pipeline System
US$6.00-12.00
1 Piece
Product specifications
Nominal Diameter
Sample price:US$16.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Professional Pre-Sales Technical ConsultationWarranty
10-Year Warranty for Ductile Iron BodyModel NO.
XGQTConnection
Grooved ConnectionFlexible or Rigid
FlexibleMaterial
IronStandard
Awwa C606, ISO6182Pressure Rating
Pn16 (16 Bar / 232 Psi)Gasket Material
EPDM RubberSurface Treatment
Epoxy Powder CoatingApplication
Fire Protection, Water Supply PipelineTemperature Range
0 C ~ 80 CTransport Package
Standard Carton & Wooden Case PackagingSpecification
DN50, DN65, DN80, DN100, DN125, DN150, DN200.Trademark
YHOrigin
ChinaHS Code
8307100000Production Capacity
3000000pieces/YearsKey features
Made of 201/304/316L stainless steel, excellent rust and corrosion resistance, suitable for outdoor and coastal environments.
Compliant with EN124 standard, multiple load grades A15/B125/C250 available to meet different road load requirements.
Support customized size, anti-slip pattern and laser logo, equipped with silent EPDM sealing strip to avoid rattling noise.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-04-01Nearest Port: shanghaiAverage Response Time: ≤1.65hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryShanxi Yuanhang Machinery Construction Industry and Trade Co., Ltd. is identified as a China-based limited company in Shanxi with both trading-company and manufacturer/factory classifications. Its stated product scope includes pipes, valves, pipe fittings, joints, manhole covers, drain grates, firefighting equipment, and hardware accessories. The supplier reports OEM and ODM availability and supports several levels of customization, but it has no available SDK and reported no new products in the past year. Overseas service infrastructure is limited: it has no overseas showroom, agents, branches, or prior offline trade-show participation. Service procedures exist for supplier assessment, corrective actions, and complaints, but supporting records are absent. An SGS audit is listed with validity from July 3, 2026 to July 2, 2027, although the audit result is recorded as 0 and no certification details are provided.
Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, while another record identifies it as a trading company. It is a limited company established in China, with registered business activities covering valve manufacturing, mechanical-equipment sales, mechanical-parts processing, and import/export activities.
After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, but no written records are available for these procedures. It also has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation, indicating limited documented and overseas service support.
R&D capabilityThe supplier reports no available SDK and no new products during the past year. Although it offers ODM services and multiple customization modes, the explicit evidence does not demonstrate recent product innovation or an established software-development capability.
Production capacityThe supplier is identified as a manufacturer/factory as well as a trading company, and its business scope includes manufacturing ordinary valves and stopcocks and processing mechanical parts. Its listed product range covers pipes, valves, fittings, joints, drainage products, firefighting equipment, and hardware accessories, supporting production capability for at least some of these product categories.
Customization capabilityThe supplier explicitly offers OEM and ODM services and supports customization from samples, minor customization, flexible customization, full customization, and customization from designs. This directly indicates broad stated customization coverage, although no project examples or technical deliverables are provided.
Product Q&A
Q:What material is your grooved coupling made of?
A:
The coupling body adopts ductile iron QT450-10, matched with high quality EPDM rubber gasket for reliable sealing performance.
Q:What working pressure and standards do your couplings meet?
A:
Rated pressure PN16(1.6MPa). Products comply with AWWA C606 and ISO6182 standards, suitable for fire protection and water supply pipelines.
Q:Can you provide OEM and customized service?
A:
Yes. We support custom logo, surface coating, flexible type and rigid type couplings, various DN sizes are available.
Send Inquiry
*To:
Shanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.
Shanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.*Content:
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