Home > Products > Rubber expansion joint > Manufacturer best sale flexible rubber joints
Manufacturer best sale flexible rubber joints
- 20000 Set / Sets per Month
- shanghai qingdao tianjin
- T/T
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Product Details
Place of Origin: | Henan, China | Brand Name: | Hua Yuan | Model Number: | JGD |
Product Description
Manufacturer best sale flexible rubber joints
Features:
Small volume,light flexible ,low mass,easy to install and maintain
Purpose:
and pump valve connection fire fighting equipment, vibration large pipe cold and hot change frequent pipeline
Advantages:
high quality rubber joint recommend quotient lead to reduce vibration noise retractility, easy to use
Installation Instruction of Flexible Rubber Joint
I. Installation over displacement limit is not allowed when installing the flexible compound rubber joint .
II. For ground-horizontally ,suspense and vertically installed rubber joints with over 1.0Mpa pressure,both sides of the pipeline shall have support or support bracket,to avoid fall or damage.
III.The force of fixing support or bracket shall be greater than the axial force of working.Otherwise the anti-fall devise is required .
IV. It shall install the GB/T9115.1(RF) standard flange(small diameter flange) when installing the corresponding flange of flexible compound rubber joints.The size of flange D2 and do shall not be too small for preventing the leakage of sealing face.
V. It shall screw down symmetrically and gradually when installing the flange screw of flexible compound rubber joint,To avoid the partly leakage or damaging the sealing face of the rubber joint.
VI. When the rubber joint is installed vertically or in suspense with over 1.0Mpa pressure ,the screw shall be installed with gasket for preventing partly leakage due to loosened screw.
VII.The flexible compound rubber joint shall have fixing support when vertical installation is made .Heavy press on the rubber joint is forbidden .
Technical conditions of rubber joint
item | type | JGD-1 | JGD-2 | JGD-3 |
working pressureMPa(kgf/cm2 ) | 1.010) | 1.6(16) | 2.5(25) | |
burst pressureMPa(kgf/cm2 ) | 2.0(20) | 3.0(30) | 4.5(45) | |
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 of rubber joint
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 | 1.25 | 95/130/150 | 16 | 4 | 18 | 100 | 6 | 9 | 9 | 15° |
40 | 1.5 | 95/130/150 | 18 | 4 | 18 | 110 | 6 | 10 | 9 | 15° |
50 | 2 | 105/130/150 | 18 | 4 | 18 | 125 | 7 | 10 | 10 | 15° |
65 | 2.5 | 115/130/150 | 20 | 4 | 18 | 145 | 7 | 13 | 11 | 15° |
80 | 3 | 135/130/150 | 20 | 4 | 18 | 160 | 8 | 15 | 12 | 15° |
100 | 4 | 150/130/150 | 22 | 8 | 18 | 180 | 10 | 19 | 13 | 15° |
125 | 5 | 165/130/150 | 24 | 8 | 18 | 210 | 12 | 19 | 13 | 15° |
150 | 6 | 180/130/150 | 24 | 8 | 23 | 240 | 12 | 20 | 14 | 15° |
200 | 8 | 210/130/150 | 24 | 8 | 23 | 295 | 16 | 25 | 22 | 15° |
250 | 10 | 130/200/230 | 26 | 12 | 23 | 350 | 16 | 25 | 22 | 15° |
300 | 12 | 130/200/245 | 28 | 12 | 23 | 400 | 16 | 25 | 22 | 15° |
350 | 14 | 200/255 | 28 | 16 | 23 | 460 | 16 | 25 | 22 | 15° |
400 | 16 | 200/255 | 30 | 16 | 25 | 515 | 16 | 25 | 22 | 15° |
450 | 18 | 200/255 | 30 | 20 | 25 | 565 | 16 | 25 | 22 | 15° |
500 | 20 | 200/255 | 32 | 20 | 25 | 620 | 16 | 25 | 22 | 15° |
Flexible rubber joint detail photos show
Packaging of rubber joint :
1.Inner package : carton case
2.Outer package:wooden case
Shipping:
1.Lead time: about 25-30 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.
Transport:
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.
Payment terms:
1,We can accept T/T,West Union etc.
2,Standard payment term: 30% deposit by T/T,and the balance should be paid before delivery.
Promise and service from us :
We offer good quality products in competitive price.
We have rich experience in this industry.
We have short delivery time .
Shipped the goods on time.
Meet your special requirements.
. 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.
Our products are subject to stringent checks, so you can rest assured that the quality of products .And our products have gotten high praise from clients domestic and overseas.
Qualifications
Cooperative Partners test Process
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
More Details,Please contact us!
Contact Us
- Gongyi Huayuan Water Supply Equipment Co., Ltd.
- Contact nameAlan zhao
- Phone86-0371-64011868
- AddressXicun, Xicun Town
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