What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

What certifications does the product have?

The product holds CE, ISO14001, JIS, and ISO9001 certifications.

What materials are used in the construction?

It is made of carbon steel flanges and EPDM rubber.

DN50-DN1200 Flexible Rubber Expansion Joint with Ductile Iron Flange

Name: DN50-DN1200 Flexible Rubber Expansion Joint with Ductile Iron Flange
Brand: Shanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.
SKU: 2147075542

Shanxi, ChinaShanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.

US$32.00

5-49 Pieces

US$27.00

50-99 Pieces

US$24.00

100+ Pieces

Product specifications

nominal diameter

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Connection

Flange

Kind

Sleeve Compensator

Model NO.

RFJ-003

Type

Axial

Head Code

Round

Material

Carbon Steel,Rubber

Surface Treatment

Epoxy

Customized

Certification

CE, ISO14001, JIS, ISO9001

Warranty

12 Months

Application

Drainage

Structure Type

Single Sphere

Rubber Material

EPDM

Nominal Diameter

DN15~DN4000

Burst Pressure

≥30 Bar

Working Pressure

Pn6 / Pn10 / Pn16 / Pn25

Axial Movement

Extension /Compression

Lateral Movement

±5~20 mm

Transport Package

Wooden Case

Trademark

Origin

China

HS Code

40169990

Key features

Wide Diameter Range: Available in nominal diameters from DN15 to DN4000 for versatile applications.

Multi-Pressure Ratings: Supports working pressures of Pn6, Pn10, Pn16, and Pn25.

Customizable Structure: Offers Single Sphere structure type with customizable rubber materials.

Durable Material Construction: Constructed with carbon steel flanges and EPDM rubber for longevity.

Comprehensive Certifications: Certified with CE, ISO14001, JIS, and ISO9001 standards.

Versatile Applications: Ideal for water supply, HVAC, fire fighting, and shipbuilding industries.

Company profile

Flexible CustomizationFast DeliveryIn-stock CapacityHigh Repeat Buyers Choice

Shanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.

Shanxi, China

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.