Double Sphere Flanged Restrained Rubber Expansion Joint for Industrial Pipeline

Name: Double Sphere Flanged Restrained Rubber Expansion Joint for Industrial Pipeline
Brand: Gongyi Runda Pipeline Manufacturing Co., Ltd.
SKU: 2179921102

Henan, ChinaGongyi Runda Pipeline Manufacturing Co., Ltd.

US$18.20

10-199 Sets

US$15.60

200-499 Sets

US$13.30

500+ Sets

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Connection

Flange

Model NO.

REJ

Kind

Corrugated Compensator

Type

Axial

Head Code

Round

Material

Malleable Iron SS304 ,Nr ,EPDM,NBR,etc.

Surface Treatment

According to Customer Needs

Customized

Certification

CE, ISO14001, JIS, ISO9001

Warranty

12 Months

Application

Air, Water, Oil, Weak Acid and Alkali, Juice etc.

Product Name

Double Sphere Rubber Expansion Joint

Pressure

Pn16

Applicable Media

Air, Water, Oil, Weak Acid and Alkali, etc.

Rubber Material

EPDM, NBR, Nr, Neoprene, etc

Working Temperature

-15℃-80℃(Special -30℃-150℃)

Customized Support

OEM,ODM

Flange Stand

DIN, ANSI, BS, ISO, JIS,etc

Transport Package

Wooden Case

Specification

DN15-DN80

Trademark

Runtaida

Origin

Gongyi/Henan

Production Capacity

10000pieces/Month

Key features

Multi-Media Compatibility: Suitable for water, sea water, oil, acid, alkali, and hot water.

High Pressure Resistance: Working pressure 6-40 bars (PN6-PN40) with 1.5x test and 2x explosion pressure.

Comprehensive Movement Compensation: Absorbs axial, lateral, angular, and transverse movements simultaneously.

Customizable Flange Standards: Supports DIN, ANSI, BS, ISO, and JIS standards for global compatibility.

OEM and ODM Support: Full customization available from samples, designs, or full specifications.

Vibration and Noise Reduction: Protects connected systems by preventing noise and reducing pipeline tension.

Source Manufacturer Direct: Factory direct with full production tracking via photos and videos.

Company profile

Cooperated with Fortune 500QA/QC InspectorsExhibition ExperienceManagement Certification

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Guangzhou PortAverage Response Time: ≤0.60h

About Our Factory & Business Background

AddressHenan Zhengzhou Gongyi Xicun Village, Xicun Town, Zhengzhou, Henan, China

Plant Area3861 square meters

Terms of PaymentLC, T/T, PayPal

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity10 Sets

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsRubber Expansion Joint, Metal Expansion Joint, Repair Clamp, Flexible Metal Hose, Dismantling Joint, Stainless Steel Flange, Dresser Coupling, Fabric Expansion Joint, Flange Adaptor, Duckbill Check Valve

Production Lines2

Production MachinesVulcanizing Machine, Vulcanizing Machine, Welding Machine, Shot Blasting Machine, Paint Booth, Drilling Machine, Milling Machine, Lathe

QA/QC inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, Middle Asia

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff12

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationRoHS

Cooperated with Fortune 500Yes

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer of rubber expansion joints, bellow expansion joints, repair clamps, flexible metal hoses, dismantling joints, dresser couplings, flange adaptors, and flanges with more than 20 years of experience.

Q:Do you have a product catalog?

Yes, we have a catalog. Please provide your email or instant messenger so we can send it to you.

Q:Can you provide drawings and technical data?

Yes, our professional technical department will design and provide drawings and technical data.

Q:Do you provide samples? Is it free or charged?

Yes, we can offer samples for free, but shipping charges are covered by the customer.

Q:Can the products be manufactured according to customer requirements?

Yes, the specifications listed are standard ones, but we can design and manufacture according to specific customer requirements.