About 16001 results:
Pipe Fittings (8533) , Other General Mechanical Components (72) , Valves (364)

National standard PN16 double ball rubber expansion joint

Add to Inquiry Cart
Add to My Favorites
Share to:
FOB Price: US $26.311 - 600.811 / Set Get Latest Price
Port: Tianjin Shaghai Qingdao
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 10000 Set/Sets per Week
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Not exactly what you want? Post a quick Buying Request!
[ Henan, China (Mainland) ]
Business type: Manufacturer, Trading Company
  • Onsite operations checked and legal status confirmed
  • Supplier accepts secure e-Credit Line Open Account transactions

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

 National standard 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.

 Eight, soft rubber joints in the first time under pressure (such as: installation testing, etc.) or disable before enabling the again for a long time, after should tighten bolts back pressure and put into operation.

 Nine, Rubber expansion joint use or storage of soft , ozone should avoid high temperature, oil and acid and alkali environment. Used in outdoor or xiangyang wind pipe should build sunshade frame, it is strictly prohibited to waste their, rain, wind turbidity. It is forbidden to paint and winding insulation joint surface.

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!

 

 

Not exactly what you want? Post a quick Buying Request!
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  

Supplier Assessment Report

Do you want to know more about this company before you make a deal? Request an Assessment Report.
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center

Other products from this supplier

FOB Price: US $40.591 - 500.791 / Set
Port: Tianjin.Shanghai.Qingdao.Lianyungang.Guangzhou.Jingtang.Yantai.Nanjing.Ningbo port
Min. Order: 100 Set/Sets
FOB Price: US $44.281 - 1000.671 / Pair
Port: Tianjin.Shanghai.Qingdao.Lianyungang.Guangzhou.Jingtang.Yantai.Nanjing.Ningbo port
Min. Order: 100 Pair/Pairs
FOB Price: US $30.581 - 800.571 / Set
Port: Tianjin Shanghai Qingdao Lianyungang Guangzhou Jingtang port
Min. Order: 100 Set/Sets
FOB Price: US $0.5691 - 150.891 / Piece
Port: Tianjin.Shanghai.Qingdao.Lianyungang.Guangzhou.Jingtang.Yantai.Nanjing.Ningbo port
Min. Order: 55 Piece/Pieces
FOB Price: US $30.581 - 800.571 / Set
Port: Tianjin Shanghai Qingdao Lianyungang Guangzhou Jingtang port
Min. Order: 100 Set/Sets
FOB Price: US $20.641 - 2000.381 / Set
Port: Tianjin.Shanghai.Qingdao.Lianyungang.Guangzhou.Jingtang.Yantai.Nanjing.Ningbo port
Min. Order: 100 Set/Sets
FOB Price: US $40.5581 - 883.581 / Pair
Port: Tianjin.Shanghai.Qingdao.Lianyungang.Guangzhou.Jingtang.Yantai.Nanjing.Ningbo port
Min. Order: 100 Pair/Pairs
FOB Price: US $10.6671 - 1000.81 / Pair
Port: Tianjin.Shanghai.Qingdao.Lianyungang.Guangzhou.Jingtang.Yantai.Nanjing.Ningbo port
Min. Order: 100 Pair/Pairs
FOB Price: US $40.251 - 500.841 / Set
Port: Tianjin.Shanghai.Qingdao.Lianyungang.Guangzhou.Jingtang.Yantai.Nanjing.Ningbo port
Min. Order: 100 Set/Sets