Specifications
Place of Origin :
Henan, China
Brand Name :
ZHICHENG
Model Number :
DN20-DN3000
MOQ :
10 pieces
Price :
$16.50/pieces 10-499 pieces
Warranty :
1 years
Customized support :
OEM, ODM
Technics :
Forged
Connection :
Flange
Shape :
Equal
Head Code :
Round
Product name :
Flexible Joint Rubber Expansion Bellows
Rubber material :
EPDM, CR, NBR, NEOPRENE
Nominal diameter :
DN25-DN3000
Line type :
Flange end or thread end
Flange standard :
DIN, BS, JIS, ANSI
Applicable temperature :
-15~80℃(Special -30~150℃)
Applicable media :
Air, water, sewage, sea water, acid, alkali, oil etc
Working pressure :
6-40bars
Test pressure :
1.5 times of working pressure
Explosion pressure :
2 times of working pressure
Description

Large Size Flange Connection Vulcanized Rubber Expansion Joints for Pumps and Valves

Product Description
Good Elasticity Vibration And Noise Reduction Ss304 Flange Connection Flexible Joint Single Sphere Rubber Expansion Bellows
choose the products of ZHICHENG ?
1.24 hours online service-- anytime, anywhere can provide what you want.
2.100% quality inspection before shippment.
3.Strong production capability and strict quality control.
Large Size Vulcanized 10
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.
Large Size Vulcanized 10
The rubber expansion joints allow for four way movements, and they are molded from synthetic rubber and nylon cord, and this can
reduce vibration and noise, and compensate thermal expansion and contraction caused by temperature change.
Large Size Vulcanized 10

Technical parameter

Large Size Vulcanized 10
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 condition
Working temperature
-15℃~80℃(-30℃~150℃)
Working pressure
6-40bars(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.
Large Size Vulcanized 10
( Note: Size range from DN25-3000 are all available, special size and length can also be customized
please contact us for exact data.

Production

ZHICHENG has a strict quality control system, the standard production process, standardized factory testing means to ensure that
every product to meet the customer requirements, and provide customers with high-quality products.
Large Size Vulcanized 10
Specification
item
value
Warranty
1 years
Customized support
OEM, ODM
Place of Origin
China
Henan
Brand Name
ZHICHENG
Model Number
DN20-DN3000
Technics
Forged
Connection
Flange
Shape
Equal
Head Code
Round
Packing & Delivery
Packaging
1.Inner package: plastic film with carton cases.
2.Outer package: wooden cases(usually the size of 1100mm*1100mm*1100mm).
Large Size Vulcanized 10
Large Size Vulcanized 10

Product installation

When the customer installs, we will provide installation instructions, installation notes and maintenance instructions. and this
is the installation picture of the DN1800 rubber expansion joint.
Large Size Vulcanized 10
Large Size Vulcanized 10
Large Size Vulcanized 10
Large Size Vulcanized 10
Large Size Vulcanized 10
Large Size Vulcanized 10
Large Size Vulcanized 10
FAQ
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 me 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 and packing, shipping and discount now!
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Large Size Vulcanized 10" Flanged Rubber Expansion Joint Supplier For Pumps Valves

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Place of Origin :
Henan, China
Brand Name :
ZHICHENG
Model Number :
DN20-DN3000
MOQ :
10 pieces
Price :
$16.50/pieces 10-499 pieces
Warranty :
1 years
Contact Supplier
video
Large Size Vulcanized 10 Flanged Rubber Expansion Joint Supplier For Pumps Valves
Large Size Vulcanized 10 Flanged Rubber Expansion Joint Supplier For Pumps Valves
Large Size Vulcanized 10 Flanged Rubber Expansion Joint Supplier For Pumps Valves
Large Size Vulcanized 10 Flanged Rubber Expansion Joint Supplier For Pumps Valves
Large Size Vulcanized 10 Flanged Rubber Expansion Joint Supplier For Pumps Valves
Large Size Vulcanized 10 Flanged Rubber Expansion Joint Supplier For Pumps Valves

Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

Verified Supplier
1 Years
henan
Since 1985
Business Type :
Manufacturer
Total Annual :
6000000-9000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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