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Malleable Iron Threaded Union Female BSPT NPT Pipe Fitting for Pipeline Connection
US$1.00
1,000-1,999 Pieces
US$0.80
2,000+ Pieces
Product specifications
Nominal Diameter
Sample price:US$0.50/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Quality Guarantee, Technical SupportStandard
GB3289.37,3298.38-82Technique
CastingNominal Diameter
DN6~DN150Type
Threaded UnionMaterial
Malleable IronConnection
Threaded (BSPT/NPT)Surface Treatment
Galvanized(Gi) / Black / BandedTransport Package
Cartons & Plywood PalletsSpecification
DN15~DN50Trademark
YHOrigin
ChinaHS Code
8307100000Production Capacity
3000000pieces/YearsKey features
Constructed from premium malleable iron, delivering outstanding mechanical strength, great toughness and reliable corrosion resistance for long-term service.
Practical union joint structure, enabling convenient disassembly and pipeline maintenance without affecting adjacent connected pipes.
Good cost-performance, provides stable working performance with lower cost compared with stainless steel unions.
Simple installation and quick removal, greatly cuts down on-site pipeline maintenance time and labor cost.
Multiple surface treatment options and excellent sealing property, effectively avoid fluid leakage and adapt to diverse working environments.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-04-01Nearest Port: shanghaiAverage Response Time: ≤4.34hTerms 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 is the material?
A:
Made of KTH350-10 black heart malleable iron. Good ductility, not easy to crack during threading installation, different from brittle grey cast iron.
Q:What types of fittings are available?
A:
90 elbow, 45 elbow, tee, cross, socket, nipple, reducer, union, plug, bushing and full range threaded fittings.
Q:Surface treatment options?
A:
Hot-dip galvanized (most popular for water, gas & fire system); black finish for oil & air pipeline. PE lining for potable water can be customized.
Send Inquiry
*To:
Shanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.
Shanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.*Content:
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