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Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
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Flanged Expansion Joint Connection Flexible Concentric Reducer Rubber Coupling

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Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

Province/State:henan

Country/Region:china

Tel:86-0371-64011898

Contact Person:
Mr.Liu Shan View Contact Details

Flanged Expansion Joint Connection Flexible Concentric Reducer Rubber Coupling

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Place of Origin Henan, China
Brand Name ZHICHENG
Model Number ZCC
Certification International Organization for Standardization
Packaging Details Rubber expansion joint packaging.
Outer packaging: wooden box
Inner packing: carton
Supply Ability 9000 Bushel/Bushels per Month
Price $120.00/bushels 1-99 bushels
Warranty 1 years
Customized support OEM, ODM
Technics Vulcanising and forming
Connection Flange
Shape Equal
Head Code Round
Product Name Pn16 Carbon Steel Epdm Flexible Concentric Reducer Rubber Joint
Flange material CS, SS304, SS316, etc.
Work stress 1.0 - 2.5 MPa
Media Air, water, oil, weak acids and bases
Size DN25-DN300mm
Flange standards DIN/JIS/ANSI/BS/ISO
Vacuum 53.5-100mmHg
MOQ: 1 Piece
Port Qingdao port, tianjin port or negotiable
Minimum Order Quantity 1
Detailed Product Description

Oil And Acid Resistant Flange Connection Flexible Concentric Reducer Rubber Coupling 

Video description

 

 

Advantages of bendable concentric reducing rubber joints:

Bendable concentric rubber joint with inner layer of rubber, middle layer of nylon cord fabric
reinforced, outer rubber layer compound rubber bent sphere body using injection and pressure
method vulcanized in cast iron, forged metal flange composition.

Connection parameters

Name
Size
Routine rubber joint
DN15~DN4000
Concentric reducer rubber joint
DN32xDN25~DN600xDN500
Eccentric reducer rubber joint
DN100xDN80~DN500xDN300

 

 Operating conditions

NO
Name
Material
Remarks
1
Outer/inner rubber
EPDM,NR,NBR,PTFE,BR,CR,BR+CR,FKM,Sylopute.
Select different materials according to the media
2
Frame
Nylon cord fabric
the density and number of layers determine the pressure
3
Pressurized ring
Nylon cord fabric
Prevent pressure bearing deformation from being pulled off
4
Flange
stainless steel,carbon steel,ductile iron.
Choose different materials according to your requirements

Details Images

 
 

Material Parameters

NO
Name
Material
Name
Material
1
Union
Malleable iron/ss304
Outer/inner rubber
EPDM,NR,NBR,PTFE,BR,CR,BR+CR,FKM,etc.
2
Outer/inner rubber
EPDM,NR,NBR,etc.
Frame
Nylon cord fabric
3
Frame
Nylon cord fabric
Flange
stainless steel,carbon steel,ductile iron.
Want special size, length or drawing ??? Say it to us directly !!!
 

Product Paramenters

Installation Notes

Pipeline installation with directional, installation of bendable concentric reducer rubber joint,
rubber joint surface arrow indication direction must be consistent with the direction of the flow
of the transport medium, its bendable concentric reducer rubber joint longer end for the export
direction. When using bendable concentric reducer rubber joint to connect and install the pipeline,
the two ends of the rubber joint sleeve inserted length should be adjusted symmetrically. As the
coefficient of the bendable concentric reducing rubber joint is about 1/3 of the steel, the expansion
gap can be reduced to 3-5 mm. when using flange connection, the flange end face shall be flush
with the end face of the composite pipe.

 

According to different material, acid resistance rubber joint, flameproof rubber joint, oil resistant
rubber joint, thermostatic
rubber joint, low temperature resistant rubber joint, wear resistance rubber joint can be made to
suitable for various kinds of
medium, and environment.
Product packaging
1. Inner package: plastic film / carton cases
2. Outer pacakge: wooden cases

Our Advantages

1.24 hours online service-- Anytime,anywhere can
provide what you want
2.100% quality inspection Before Shippment
3.Reasonable and competitive price
4.Best production capability ,best quality control, best Service .

Company Profile
 
Henan ZhiCheng valve pipe fittings manufacturing co.LTD. founded in 1985, set design,
manufacture, processing and sales as one, in petroleum, chemical industry, metallurgy, electric
power, building, heating, water supply and other industries with high visibility,Company has
strong technical strength, complete production equipment, and scientific research unit cooperation,
adhere to the road of science and technology is popular the factory, has passed ISO9001
international quality system certification, the existing thousands of partners, the main products
series include: flexible rubber expansion joint, bellows expansion joint, metal hose.Company to the
quality first, the credibility of sincere based on market, to the user is supreme, harmony and win-win
for the purpose of the enterprise. Unremitting efforts, energetic, for the new and old customers to
provide quality products and services.
FAQ
Q:Are you trading company or manufacturer?
A:We are manufacturer of rubber expansion joint, bellow ,flange adaptor and flange with more
than 30-years experience.
Q:Do you have products catalog?
A:Yes, we have. Please tell me your email or instant messager, we will send our catalog.
Q:Can you provide drawings and technical data?
A:Yes, our professional technical department will design and provide drawings and technical data.
Q:Do you provide samples? Is it free or charged?
A:Yes, we can offer sample free but shipping charges covered by customer.
Q:Can the products be manufactuered by customer's requirement?
A:Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement.
Product Tags: flexible joint   flex expansion joint   Concentric Reducer Rubber Coupling  
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