Threaded union rubber expansion joint Advantage:
A: 15 minutes zinc plating, high pressure resistance, high temperature resistance, oil resistance, wear resistance, corrosion resistance, acid and alkali resistance.
B:Connect with pump, valve, fire fighting equipment, pipe which vibrate big, pipe which hot and cold change frequently.
C: Natural rubber content of forty-seven percent, can continue to use for 15 years without aging.
EPDM Thread-Connection expansion joint for high vibration absorbing ability can be customized DN15-DN80.
EPDM Thread-Connection expansion joint for high vibration absorbing ability after surface and treatment and inspection of finished products.
Notes:
1.All expansion joints are finshed with retaining flanges,limit rod units are available on special request.
2.Pressures shows are recommended“operating”,test pressure is 1.5time“operating”,burst pressure is 3 time “operating”.
3.Vacuum rating is based on neutral installed length without external load.Products shall not be installed “elongated”on vacuum applications.
4.Do not weld near the expansion joints or weld the steel flanges to the piping after the expansion joints are installed .This will either burn or seriously damage the expansion joints.
Huayuan Product Specifications in this catalogues for reference only. Huayuan reserve the right to change design ,
construction,specification and materials without prior notice and without incuring any obligation.Any precise measurements,kindly contact with Huayuan technical service directly.
FAQ:
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement.
Q: What are your payment terms?
A: T/T (30% as despot, the rest 70% will be paid before delivery), L/C at sight
Q: Do you accept small quantity order?
A: Of course we do.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality.
Q: Where is your nearest loading port?
A: Shanghai, Qingdao, Tianjin or Guangzhou, 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: Can we choose different material?
A: Yes, the material can be chose according to your requirement.
Q: And what's your packing?
A: carton cases inside, export wooden cases outside.
