- Contact Person : Ms. Zhang Carol
- Company Name : Gongyi Xinli Pipeline Equipment Co., Ltd.
- Tel : 86-0371-64015776
- Fax : 86-0371-64033995
- Address : Henan,Zhengzhou,Gongyi Shi Yongan Road (Xicun)
- Country/Region : China
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Detailed Description of JGD Single Sphere Rubber Coupling
Material and structure:
Rubber joint is composed of inner layer, polyamide fiber cord fabric, outer layer rubber
and lapped joint flange, it have many advantage such as high temperature and pressure
resistance, highflexibility reduce structural noise strong shock absorption and easy installation,
extensively used in the water supply, drainage cyclic water air conditioning paper making petroleum
chemical industry, pump and duct fan pipeline system.
Appliability :1. Installation of out of displacement limit is strictly prohibited. 2. Installing the bolt should be symmetrical and gradually tightening in case of partial leakage. 3 when vertical installation, there should be vertical pressure support in two sides pipeline joints in case of pulling off when bearing pressure. 4. The installation position should stay away from heat sources, ozone areas. Radiation, exposure and mediums out of product requirement are strictly prohibited. 5. When transportation, loading and unloading, prevent the surface and sealing face of the rubber joints from scarification by sharp tools.
Parts of the Main data
Nominal Diameter DN | Length Lmm | Flange thickness bmm | Bolts Qty n | Diameter of bolt hole domm | Central diameter of bolt hole D1mm | Axial displacement mm | Horizontal displacement mm | Angular deflection (a1+a2) | ||
mm | Inch | Extension | Compression | |||||||
32 | 1.25 | 95 | 16 | 4 | 18 | 100 | 6 | 9 | 9 | 15 |
40 | 1.5 | 95 | 18 | 4 | 18 | 110 | 6 | 10 | 9 | 15 |
50 | 2 | 105 | 18 | 4 | 18 | 125 | 7 | 10 | 10 | 15 |
65 | 2.5 | 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 |
Note:The size of the norminal diameter can come up to 3200mm according to your requirement.
Outstanding DIN/ANSI Standard JGD Single Sphere Rubber Coupling Pipe Fittings