Hot sale Rubber Expansion Joints for Construction
USD $3.12 - $896.4 /Set
Min.Order:6 Sets
Gongyi Huayuan Water Supply Equipment Co., Ltd.
The features of our rubber expansion joint
1.Small volume, light weight, good elasticity, easy installation and maintenance.
2.Installation can generate horizontal, axial and angular displacement, from pipe barrier heart, flange is not parallel to the limit.
3.Work to reduce structural transmission of noise, vibration absorption ability.
4. Good sealing performance and scalability, easy to use. Internal high density, can endure high pressure, elastic deformation effect is good.
5.Use of rubber of high elasticity, high resistance, solvent resistance, weather resistance and radiation resistance and other advantages can reduce vibration and noise, and play the role of compensation for thermal expansion and contraction caused by temperature change.
The application of our rubber expansion joint
Because the rubber joint has good comprehensive properties,
so it is widely used in chemical industry, construction, water supply, drainage, circulating water,
oil, light and heavy industry, frozen, sanitary, plumbing, electricity and other infrastructure projects.
fire protection, papermaking, pharmaceutical, petrochemical, shipbuilding, water pump, compressor, fan and other piping systems.
Installation instructions:
rubber joint pipeline construction, must let it in a state of nature, not the human when installing the product produce human deformation when pipeline medium for acid and alkali resistant oil temperature and other special material should choose higher than pipe work pressure a gear of the joint
Technical Conditions :
item | type | JGD-1 | JGD-2 | JGD-3 |
vacuumKPa(mm/Hg) | 53.3(400) | 86.7(650) | 100(750) | |
applicable temperature`C | -15`C~ 15`C under special conditions-30~+250 | |||
applicable media | Air,compressed air,water ,sea water ,hot water,oil,acid ,alkali,etc. |
main connecting dimension
nominal diameter | length mm | flange thickness | quality of bolt n | bolt hole diameter | diameter of the central ring of the bolt | axial displacement | lateral displacement | deflection angle | ||
mm | inch | extension | compression | |||||||
32 | 1 1/4 | 95 | 16 | 4 | 18 | 100 | 6 | 9 | 9 | 15° |
40 | 1 1/2 | 95 | 18 | 4 | 18 | 110 | 6 | 10 | 9 | 15° |
50 | 2 | 105 | 18 | 4 | 18 | 125 | 7 | 10 | 10 | 15° |
65 | 2 1/2 | 115 | 20 | 4 | 18 | 145 | 7 | 13 | 11 | 15° |
80 | 3 | 135 | 20 | 4 | 18 | 160 | 8 | 15 | 12 | 15° |
100 | 4 | 150 | 22 | 8 | 18 | 180 | 10 | 19 | 13 | 15° |
125 | 5 | 165 | 24 | 8 | 18 | 210 | 12 | 19 | 13 | 15° |
150 | 6 | 180 | 24 | 8 | 23 | 240 | 12 | 20 | 14 | 15° |
200 | 8 | 210 | 24 | 8 | 23 | 295 | 16 | 25 | 22 | 15° |
250 | 10 | 230 | 26 | 12 | 23 | 350 | 16 | 25 | 22 | 15° |
300 | 12 | 245 | 28 | 12 | 23 | 400 | 16 | 25 | 22 | 15° |
350 | 14 | 255 | 28 | 16 | 23 | 460 | 16 | 25 | 22 | 15° |
400 | 16 | 255 | 30 | 16 | 25 | 515 | 16 | 25 | 22 | 15° |
450 | 18 | 255 | 30 | 20 | 25 | 565 | 16 | 25 | 22 | 15° |
500 | 20 | 255 | 32 | 20 | 25 | 620 | 16 | 25 | 22 | 15° |
Packaging:
Huayuan packs each flexible rubber joint with a separate carton case to prevent the crash of the flanges and rubber hoses, each case painted the name of rubber joint and other details. The carton cases then be filled to plywood cases to ship. Inside of each plywood case, Huayuan always uses moistureproof material to keep the products
Shipping:
1.Lead time: about 7~15 days after order is confirmed.
2.If the order is urgent, we will try to give the best delivery time;
3.Our delivery time is accurate and fast, it is one of our advantages;
4.We cooperate with many famous logistic companies to ensure that we can ship your cargo to you on time.
5.There are many kinds of transport , depending on your situation ,you can choose the best transport . We will send the products according to your requirements.
About Samples:
1,Nomally we can make a sample to you for free,but the postage is paid by client.
2,If the sample is very special,we will charge you sample fee,which can be refunded when your order is confirmed.(order quantity need to be reached our MOQ).
3,Sampling time: about 7-10 days as usual.
Payment terms:
1,We can accept T/T,L/C etc.
2,Standard payment term: 30% deposit by T/T,and the balance should be paid before delivery.
. Gongyi Huayuan Water Supply Equirement Co.,Ltd. is specialized in water supply and drainage equipment, pipe and part.
Through 20 years production history,it is solid in strength and good in quality.
. At present,our products have over 30 types such as JGD flexible synthetic single sphere and double sphere rubber expansion joint,
thread joint, unequal diameter,DN15-DN3000 and so on.
.Our products have been exported to many countries such as England ,France,America,Australia,Singapore and India etc.
and won a high admiration and is widely trusted at home and abroad. So Product quality is guaranteed.
. We are desirable to cooperate sincerely with friends from all walks of life with our quality products and complete servise.All visitors with lofty ideals and perspectives are welcome to our company to take much economic and technical cooperation for our common development and prosperity.
If you are interest in our company and our products you could contact us.
FAQ:
Q : Can you make the product as per client's requirement?
A: Yes, can make it with your exact requirement.
Q: What is your payment terms?
A: T/T(30% as despot,the rest 70% will be paid before delivery) , L/C at sight
Q: can i visit your factory before the oreder?
A: Yes, welcome to our factory to check the quality.
Q: Where is your nearest loading port ?
A: Shanghai, Qingdao or Tianjin ,China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned
or according to consumer's requests.
Q:Do you accepted small quantity order?
A: Of course we do.
Q:Can we choose different material?
A: Yes ,the material can be chose according to your requirement.
Q:And What's your shipment and delivery time?
A:By sea or air.Normally 7~14 Days for delivery ,according to your order quantity.
Q:And what's your packing?
A: carton cases inside ,export wooden cases outside