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China factory - Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

  • China ,Henan
  • Verified Supplier
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  3. Oil Compatible Rubber Expansion Joint Featuring Low Maintenance and ODM
China Oil Compatible Rubber Expansion Joint Featuring Low Maintenance and ODM
China Oil Compatible Rubber Expansion Joint Featuring Low Maintenance and ODM

  1. China Oil Compatible Rubber Expansion Joint Featuring Low Maintenance and ODM
  2. China Oil Compatible Rubber Expansion Joint Featuring Low Maintenance and ODM
  3. China Oil Compatible Rubber Expansion Joint Featuring Low Maintenance and ODM
  4. China Oil Compatible Rubber Expansion Joint Featuring Low Maintenance and ODM

Oil Compatible Rubber Expansion Joint Featuring Low Maintenance and ODM

  1. MOQ： 1
  2. Price： 5-105
  3. Get Latest Price
Payment Terms Paid In Full Before Shipment
Supply Ability 8000 Pieces/month
Delivery Time 7Days
Packaging Details Bubble Wrap, Cardboard Boxes, Wooden Crates
Nominal Size DN25 - DN3000
Material Of Flange Carbon Steel
Media Air, Water, Oil, Weak Acids And Bases
Head Code Equal
Standard Of Flange DIN,JIS,ANSI,etc.
Working Pressure 6~40bars
Porduct Name Tee Bellow Expansion Joint
Service OEM ODM
Brand Name ZhiCheng
Model Number KXT
Certification ISO9001

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Paid In Full Before Shipment Supply Ability 8000 Pieces/month
Delivery Time 7Days Packaging Details Bubble Wrap, Cardboard Boxes, Wooden Crates
Nominal Size DN25 - DN3000 Material Of Flange Carbon Steel
Media Air, Water, Oil, Weak Acids And Bases Head Code Equal
Standard Of Flange DIN,JIS,ANSI,etc. Working Pressure 6~40bars
Porduct Name Tee Bellow Expansion Joint Service OEM ODM
Brand Name ZhiCheng Model Number KXT
Certification ISO9001
High Light oil compatible rubber expansion joint ，low maintenance rubber expansion joint ，ODM customized pipeline expansion joint
Oil and Acid Resistant Pn16 Carbon Steel Flexible Concentric Reducer Rubber Coupling
A concentric but differently sized rubber expansion joint is a flexible compensating element used for connecting
pipes of different diameters. The centerlines of its two flanges coincide (concentric), but the diameters are different
(DN200 to DN150). It compensates for displacement through its rubber body.
Key Features:
  • Good elasticity for vibration and noise reduction
  • SS304 flange connection
  • Single sphere rubber expansion bellows design
Why Choose ZHICHENG Products?
  • 24 hours online service - anytime, anywhere support
  • 100% quality inspection before shipment
  • Strong production capability and strict quality control
Material Specifications
No Name Material
1 Outer/inner rubber NR, EPDM, NBR, Neoprene etc.
2 Frame Nylon cord fabric
3 Pressurized ring Steel wire strand
4 Flange Carbon steel galvanized, paint ductile iron, stainless steel etc.
Operation Conditions
Parameter Value
Working temperature -15℃~80℃ (-30℃~150℃)
Working pressure 6-40 bars (PN6-PN40)
Test pressure 1.5 times of working pressure
Explosion pressure 2 times of working pressure
Applicable media Air, water, sewage, sea water, acid, alkali, oil etc.
Main Connection Dimensions
Nominal diameter Length (mm) Axial displacement (mm) Horizontal movement (mm) Deflection angle (a1+a2)° Special length (mm)
32 (1 1/4") 95 9 6 15° 130/150/200
40 (1 1/2") 95 10 6 15° 130/150/200
50 (2") 105 10 7 15° 130/150/200
65 (2 1/2") 115 13 7 15° 130/150/200
80 (3") 135 15 8 15° 130/150/200
100 (4") 150 19 10 15° 130/200
125 (5") 165 19 12 15° 130/150/200
150 (6") 180 20 12 15° 130/150/200
200 (8") 210 25 16 15° 130/150/200
250 (10") 230 25 16 15° 130/150/200
300 (12") 245 25 16 15° 130/150/200
Note: Size range from DN25-3000 are all available, special size and length can also be customized.
Please contact us for exact data.

Product Description
Rubber expansion joints consist of inner and outer rubber, cord layer and steel wire strand,
which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints.
It is widely used in various pipeline systems.

The rubber expansion joints allow for four way movements, and they are molded from
synthetic rubber and nylon cord. This design reduces vibration and noise, and compensates
thermal expansion and contraction caused by temperature change.
Rubber coupling installation example Rubber coupling close-up view
Production
ZHICHENG has a strict quality control system, standard production processes,
and standardized factory testing to ensure every product meets customer requirements
and delivers high-quality performance.
ZHICHENG production facility Quality inspection process
Packaging & Shipping
Packaging
  • Inner package: plastic film with carton cases
  • Outer package: wooden cases (usually 1100mm×1100mm×1100mm)
Shipping
Transportation: by sea or by air.

Product Installation
We provide complete installation instructions, notes, and maintenance guidelines with every order.
Below is an installation example of a DN1800 rubber expansion joint.
Rubber coupling installation step 1 Rubber coupling installation step 2

 Installed rubber coupling in pipeline Final installation inspection
Frequently Asked Questions
Q: Are you a trading company or a manufacturer?
A: We are manufacturers of rubber expansion joints, metal expansion joints, flexible hoses,
dismantling joints, trimmer joints, flange adapters and flanges with over 30 years experience.
Q: Do you have a catalogue?
A: Yes, we do. Please let us know your email or instant messenger and we will send you our catalogue.
Q: Can you provide drawings and technical information?
A: Yes, our specialist technical department will design and supply drawings and technical data.
Q: Do you provide samples? Are they free of charge or do you charge for them?
A: Yes, we can provide samples free of charge, but transport costs are borne by the customer.
Q: Can the products be manufactured to the customer's requirements?
A: Yes, the above specifications are standard specifications and we can design and manufacture as required.
Contact us for more details about price, packaging, shipping, and available discounts!

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    1985

  • Total Annual:

    6000000-9000000

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd. Overview Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of high-quality valves and fittings. Since our establishment, we have been dedicated to delivering sup... Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd. Overview Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of high-quality valves and fittings. Since our establishment, we have been dedicated to delivering sup...

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Get in touch with us

  • Reach Us
  • Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
  • Pipeline Industrial Park, Xicun Town, Gongyi City, Henan Province, China
  • https://www.pipe-expansionjoint.com/

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