China Rubber Expansion Joint manufacturer
Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
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Fully End-Sealed Flanged Rubber Bellows Roof Flexible Epdm Single Sphere

Fully End-Sealed Flanged Rubber Bellows Roof Flexible Epdm Single Sphere

Brand Name ZhiCheng
Model Number KXT300
Place of Origin Gongyi, China
Minimum Order Quantity 1
Price CN¥30-CN¥95
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability Production capacity 8000 pieces per month
Delivery Time 5-10 work days
Packaging Details 1. plastic film wrapped products 2. packing in cartons (according to product size and caliber) 3. loading wooden cases (1.1m*1.1m*1.1m) 4.Transportation: by sea or by air.
Warranty 1year
Customized support ODM, OEM
Connection Flange
Working Pressure PN6-PN40
Working Temperature -15℃-80℃(in special -30℃-150℃)
Applicable media Air,water,sewage,acid,oil,etc.
Nominal diameter DN25-DN3000
Flange material Carbon steel galvanized,Stainless steel etc.
Rubber material NR,EPDM,NBR etc.
Flange Standard DIN,ANSI,JIS etc.
Certification ISO
Factory address Henan, China
Detailed Product Description

Fully End-Sealed Flanged Bellows Flexible Epdm Single Sphere

Rubber Expansion Joint



A fully sealed rubber expansion joint is a flexible connector used in pipeline

systems, featuring excellent sealing performance and displacement compensation

capabilities. It is widely used in applications requiring high sealing standards.

Product Features
Fully sealed design: Utilizes a fully sealed surface structure to ensure no leakage at

pipe connections, suitable for high-seal requirement applications.
Material advantages: Made from high-quality rubber and reinforced fibers, offering

excellent elasticity and corrosion resistance, suitable for various media.
Structural design: Typically consists of a rubber body and flange, with a compact

structure that is easy to install.

Specification

Material of rubber joint
No.
Name
Material
1
Outer/inner rubber
NR, NBR, EPDM, SBR, BR etc.
2
Size
DN25-DN3000
3
Frame
Nylon card fabric
3
Pressurized ring
Steel wire strand
5
Flange
Q235 carbon steel, 304 stainless steel etc.


Technical conditions of rubber joint
Type
1
2
3
Working pressure(Kg f/cm2)
1.0(10)
1.6(16)
2.5(25)
Explosion pressure(Kg f/cm2)
2.0(20)
3.0(30)
4.5(45)
Vacuum value(mmHg)
2.0(20)
86.7(650)
100(750)
Applicable temperature
-15℃ ~ +80 ℃ (-30℃~+150℃ special)
Applicable media
Air,compressed air,water,sea water,hot water,oil,acid and alkali etc


or offering you a qucik quotation,pls tell us
1.Which kind of media do you want to flow through the rubber expansion joint, water , oil or anything else ?
2.What's the nomial diameter of rubber expansion joint ?
3.What's the type of rubber expansion joint, equal or reducing shape ?
4.What's the material of rubber and flange, EPDM and stainless steel ?
5.What's the standard of flange, ANSI, DIN or anything else ?
6.What's the nominal pressure,150lb or 300lb ?
7.What's the length of rubber sphere?8.How many pieces of rubber expansion joints do you need in total ?

Product Description


Application field

It is widely used in chemical engineering,
construction, water supply, drainage, petroleum, light and heavy industries, refrigeration,

sanitation, water heating, fire
protection, electric power and other basic projects. According to different materials can

be made into acid, alkali, corrosion,
oil, high temperature, radiation, wear resistance, aging and other varieties, to adapt to a

variety of media and environment.

Packing & Delivery

Shipping:
1.FedEx/DHL/UPS/TNT for sample. Door-to-Door
2.By Air or By Sea for batch goods for LCL/FCL;Airport /Port receiving
3.Customers specified freight forworders or negotiable shipping methods!
Delivery Time :

a.in stock:immediately b.sample:about 3 days c.OEM/ODM:about 15 DAYS

FAQ
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement.
Q: What are your payment terms?
A: T/T (30% as desposit, the rest 70% will be paid before delivery), L/C at sight.
Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to

consumer's requests.
Q: Do you accept small quantity order?
A: Of course we do.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity. Pls

send your detailed needs in the below and get a quick reply!

Send your detailed needs in the below, click "Send" to get quick reply !


a.in stock:immediately b.sample:about 3 days c.OEM/ODM:about 15 DAYS

Product Tags: flanged rubber bellows   flanged bellows   flanged bellows type roof expansion joints  
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