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PN16 double ball rubber expansion joint

FOB Price: US $26.311 - 600.811 / Set Get Latest Price
Min.Order Quantity: 10 Set/Sets
Supply Ability: 10000 Set/Sets per Week
Port: Tianjin Shaghai Qingdao
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Quick Details

Material:
EPDM,NBR,NR Rubber and Galvanized Union,EPDM, NBR, NR,Rubber,Galvanize
Technics:
Forged
Type:
Flange,Rubber expansion joint
Place of Origin:
Henan China (Mainland)
Model Number:
JGD-A
Brand Name:
HENGZHONG
Connection:
flange
Shape:
round
Head Code:
round
Application media:
water,oil,air,acid
Key frame:
Nylon cord fabric
Usage:
pipe fitting
Standard:
National standard,non-standard ,United States Standard and so on
Packing:
Nylon cord fabric
Quality:
High quality
Use period:
Ten years
Rubber expansion joint Certificate:
ISO9001/ISO14001
Flange Standard:
PN 0.25/0.6/1.0/1.6/2.5

Packaging & Delivery

Packaging Detail: rubber expansion joint: 1.Packaging Detail: Each joint in carton box, then into plywood case,Plywood cases suitable for sea transportation. 2.Wooden box size:one meter long high width 3.Wooden box reproduced quantity:500sets 4.Settlement way:Advance deposit payment prior to delivery of the goods production, the one-time payment.Or collected by the logistics company. More packing details please visit the HENGZHONG website!
Delivery Detail: Within 45 days

Specifications

rubber expansion joint:
1.National standard PN16 rubber expansion joint
2.13 years manufacture experience

 PN16 double ball rubber expansion joint  

Gongyi Hengzhong Water Materials Supply Co., Ltd

Rubber expansion joint  reach nearly one hundred series, thousands of specifications, including five series of patent products.  Rubber expansion joint are flexible rubber joints, reduced rubber joints, rubber elbows, fan coil joint, sewage check valve rubber, rubber filter, rubber compensator air flue compensator, flexible hanger, rubber shock pad, shock absorber, pipe damper, seal, gate valve,check valve, foot valve, filters, valves, pressure balance valve, valve, butterfly valve, pipe expansion joints, bellows, waterproof sleeve tube, power delivery Joint, limit expansion joints etc.rational product design is unique, novel structure, reliable performance, to engineering construction and maintenance bring great convenience and benefits.

Rubber expansion joint  Application:
The  flexing double balls rubber joint-JGD-A1 is widely  used in chemical industry, building, water supply, 
water drainage,petroleum, light and heavy industries, frozen, sanitation, plumbing, fire control, power etc. 
Metal Hose,Bellows, Rubber Hose, Rubber Joints, Expansion Joints.


Rubber expansion joint installation:

 One, in a flexible rubber joint pipeline construction, must be in the state of nature, not man-made products produced artificially deformation during installation.

When the pipeline medium for acid and alkali resistant, oil, high temperature, and other special materials should be chosen when above the pipeline working pressure of a gear coupling.

 

 Two, connect the rubber joint flange should be the valve flange or is in line with GB/T9115.1 (RF) of the flange.

 Three, can be bent around the rubber joint normal applicable medium is a normal water temperature 0-60 ° C, such as special medium: oil, acid and alkali, high temperature and corrosion resistance and other hard cases, should choose relatively deserve special rubber joint resistant material, not blindly use or gm.

 Four, in a flexible rubber joint used in the import and export, the pump should be located in the Wells of water, and the springs of water shall be installed between the metal joint variable diameter, and installed in a variable diameter of large diameter of the source.

 Five, when the pipe joint displacement quantity is greater than or equal to the largest amount of compensation, should increase the number of joint to parallel displacement, it is strictly prohibited to adjust the pipeline of super bad, make the Rubber expansion joint in the limit state of flexure displacement and deviation, more can't exceed limit (telescopic, displacement, deflection, etc.), using specific installation data as shown in the table below.

 Six, top or impending water supply, water pipes should be fixed on the hanger, bracket, or anchor frame, and cannot make joint pipe under its own weight and axial force, otherwise the joint should be equipped with protection pulled off (the tolerances must be greater than the pipe axial force).

 Seven, installing a rubber joint, joint screw should be extended to the outside of the bolt each end of the flange bolts according to the method of diagonal compression repeatedly evenly tighten, prevent partial pressure. Threaded connection should use standard wrench tight uniform force, do not use a torque stem strength makes the union slippery silk, smooth edges and fracture, and to periodically check, lest cause off or loose.

Rubber expansion joint standards

NO.

NAME

MATERIAL

1

Inner

NR,EPDM,NBR

2

Main frame

 

Nylon cord

 

3

 

Booster ring

 

 

Multi-strand wire rope

 

4

 

Flange

 

Q235

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rubber expansion joint  production process

Rubber expansion joint Export packaging

 

HENGZHONG QualificationS

 

HENGZHONG Main products

 rubber expansion joint

 

Thanks,please collect our  Rubber expansion joint website! rubber expansion joint rubber expansion joint rubber expansion joint rubber expansion joint

 

 

 

 

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Gongyi Hengzhong Water Materials Supply Co., Ltd. is a manufacturer of rubber joint, transmission joint, expansion joint, flexing rubber joint, waterproof casing, compensator, etc. with well-equipped testing equipment and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water supply and drainage, electricity, metallurgy, urban construction, petroleum, chemical and environmental protection.

Our products are ... View detail

Basic Information

Product/Service (We Sell): Rubber Joint,Expansion Joint,Waterproof Casing,Valve,Rubber Air Duct Joint  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Mid East
Southeast Asia
South Asia
Central America
North America
Domestic Market
Oceania
Africa
Northern Europe
Eastern Europe
Eastern Asia
South America
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: South of Yongan Road, Gongyi City, Henan Province, China  
Number of Production Lines: 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2011

Communicate with Supplier:

Ms. Yanping Ren
Ms. Yanping Ren:
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