Acid Resistance PTFE Lining Flexible Flange Rubber Expansion Joint

Name: Acid Resistance PTFE Lining Flexible Flange Rubber Expansion Joint
Brand: Gongyi Runda Pipeline Manufacturing Co., Ltd.
SKU: 2179057912

Henan, ChinaGongyi Runda Pipeline Manufacturing Co., Ltd.

US$16.50

10-199 Sets

US$15.90

200-499 Sets

US$15.40

500+ Sets

Sample price:US$80.00/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

Carbon Steel,Stainless Steel,EPDM,NBR,Cr,PTFE,etc.

Surface Treatment

According to Customer Needs

Customized

Certification

CE, ISO14001, JIS, ISO9001

Warranty

12 Months

Application

Agricultural Irrigation, Construction Engineering,

Product Name

Flange Rubber Expansion Joint

Size

DN15-DN4000

Pressure

Pn6 - Pn40

Applicable Media

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

Working Temperature

-15℃-80℃(Special -30℃-150℃)

Flange Stand

DIN, ANSI, BS, ISO, JIS,etc

Test Pressure

1.5 Times of Working Pressure

Explosion Pressure

2 Times of Working Pressure

Flange Material

SS304,SS316,Carbon Steel, Ductile

Rubber Material

EPDM,Nr,NBR,PTFE,etc

Certificate

ISO, TUV, Wras, Co, Mtc, etc

Manufacturer

Yes, Factory Add: Gongyi City,China

Transport Package

Wooden Case

Specification

DN15-DN4000

Trademark

Runtaida

Origin

Gongyi/Henan

Production Capacity

8000pieces/Month

Key features

PTFE Lining for Corrosion Resistance: Features PTFE liner inside rubber joint to transport strong corrosive media like acids and alkalis.

Wide Size Range: Available in sizes from DN15 to DN4000, with common range DN25 to DN3000.

Customizable Installation Length: Standard installation lengths available, with customization options for specific needs.

Multiple Flange Standards: Supports DIN, ANSI, JIS, BS, ISO, and other international flange standards.

Diverse Material Options: Rubber materials include EPDM, NBR, CR, PTFE; Flange materials include SS304, SS316, Carbon Steel.

High Pressure Rating: Working pressure range PN6 to PN40, with test pressure 1.5x and explosion pressure 2x working pressure.

Comprehensive Certifications: Certified by ISO, TUV, WRAS, CE, and MTC for quality and safety assurance.

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: ≤1.04h

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 and are they free?

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

Q:Can 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.