Grooved Rigid Coupling
What is
Grooved Rigid Coupling
?
Product Name: Rigid coupling for connecting fire protection pipe
Product Category：
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Product Description
1.Product Name: Rigid coupling for connecting fire protection pipe
2.Material: Ductile iron
3.Dimension : DN25-300(1"-12") or as customer's requirement
|
RigidCoupling |
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| Nominal Size mm/in | Pipe O.D mm/in | Working Pressure PSI/MPa | Dimensions mm/in | ||
| Ø | L | H | |||
| 25 1 |
33.7 1.327 |
300 2.07 |
55 2.165 |
95 3.74 |
45 1.772 |
| 32 1¼ |
42.4 1.669 |
300 2.07 |
65 2.559 | 105 4.133 | 45 1.772 |
| 50 2 |
60.3 2.375 |
300 2.07 |
82 3.228 |
124 4.882 |
45 1.772 |
| 65 2½ |
73.0 2.875 |
300 2.07 |
98 3.858 |
141 5.551 |
45 1.772 |
| 100 4 |
114.3 4.500 |
300 2.07 |
142 5.59 |
190 7.48 |
49 1.929 |
| 125 5.5OD |
139.7 5.500 |
300 2.07 |
168 6.614 |
218 8.583 |
49 1.929 |
| 150 6 |
168.3 6.625 |
300 2.07 |
198 7.795 |
248 9.764 |
49 1.929 |
| 200 8 |
219.1 8.625 |
300 2.07 |
256. 10.079 |
320 12.598 |
60 2.362 |
| 300 12 |
323.9 12.752 |
300 2.07 |
380 14.961 |
454 17.874 |
64 2.52 |
4.Surface Treatment : finish : epoxy , painted and galvanized
color : red , orange , blue or according to your requirements
5.Advange : Easy to assemble and disassembel, easy to operate
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