Liwei Brand Steel Expansion Joint and Coupling
Introduction:
Liwei brand steel expansion joint and coupling is manufactured through welding or metal casting, and the loosing part is sealed by trapezoidal rubber.created by gland and bolt and based on the principle of rubber’s elastic deformation under pressure, the seal ring will be deformed and static seal will be done between joint body and expansion pipe wall. According to clients demand and product performance, metal and seal ring materials will be selected strictly. High—strength antifouling paint is painted outside and the joint bolt is made of high—strength carbon steel or stainless steel, since there is some space between body and expansion, so axes and radial displacement will appear. Inside pipe, it becomes available to compensate and release pipe blind plate propulsion and makes it easy to maintain and change pump and valve. Therefore, it is an ideal matching product for pipe’s installation and operation.
Classification:
1.SSJB gland loosing steel expansion joint
2.SSJB-3 gland loosing-stop steel expansion joint
3.VSSJA flange loosing steel expansion coupling
4.VSSJA-1 one flange loosing-stop steel expansion coupling
5.VSSJA-2 double flange loosing-stop steel expansion coupling
6.VSSJAFG one flange force-tansferring steel expansion joint
7.VSSJAF double flange loosing force-tansferring dismantling expansion joint
8.VSSJAFC folding doule flange loosing force-transferring expansion joint
9.SSQP two-end flange stop steel expasion joint
10.KRH(J) yoking flexible pipe steel expansion joint
Our Advantages:
1. Qualified Joint Supplier in Nuclear PowerPlant
2. China National Standards Drafting Unit of RubberJoint
Henan Liwei Industry Co., Ltd
ADD: No. 68, Mengjin Road, Shangjie District,
Zhengzhou, Henan, China Postcode: 450041
Email: maggie.liweigroup@gmail.com
WEB:
Tel: 0086-371-67447999
Fax: 0086-371-67447888
Mob: 0086-18738188461
Skype: maggie.liweigroup
QQ: 2521358770
Send Inquiry to This Supplier
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