Gland Type Expansion Joint
Gland Type Expansion Joint mainly consists of joint body, expansion pipe, gland and sealing ring. Among them, the joint body is made of high-strength materials with excellent pressure and corrosion resistance; Expansion pipe is made of flexible materials, which can adapt to the expansion and deformation of the pipeline system; Gland is used to fix the expansion pipe and provide sealing performance; Seal is made of abrasion-resistant and temperature-resistant materials, which can effectively prevent the leakage of the medium.
Overview
Notation:
1. Make a regular inspection table and make a regular inspection plan for the gland type expansion joint after installation, whether it is one week or one month, it should be done regularly.
2. Check whether the use of seals is still qualified and whether there is any deformation. If it is deformed or broken due to long-term use, it must be replaced in time.
3. Whether or not there is any leakage in the gland-type expansion joint itself, which is a very serious and dangerous matter, should be detected and dealt with immediately without delay in order to avoid more serious consequences.
Picture:
DN | DW | Dimension | D | N-Th | ||||
Short Type | Long Type | 0.25-1.6Mpa | 2.5-6.4Mpa | |||||
L1 | L | L1 | L | |||||
65 | 76 | 120 | 148 | 180 | 208 | 155 | 4-M12 | 14-M20 |
80 | 89 | 165 | 4-M16 | |||||
100 | 108 | 190 | ||||||
114 | 195 | |||||||
125 | 133 | 215 | ||||||
125 | 140 | 125 | 148 | 180 | 208 | 225 | 4-M12 | 4-M16 |
