Narrow Restrained Stainless Steel Pipe Coupling
Judberd narrow type restrained stainless steel pipe coupling , with toothed grip ring to grip pipes to be pulled out, narrow width to suitable for limited space.
Feature
● Narrow type
● with toothed grip ring
● For pipes with an outer diameter between 76.1mm and 377mm.
DRAWING
Material
| Item | Part Name | Material |
|---|---|---|
| 1 | Housing | AISI 304, AISI 316L, AISI 316Ti |
| 2 | Sealing Gasket | EPDM， NBR， MVQ， FPM/FKM |
| 3 | Bolts | AISI 304, AISI 316L, AISI 316L, AISI 304, AISI 304 |
| 4 | Toothed Ring | AISI 301, AISI 301, AISI 301, AISI 301, AISI 301 |
| 5 | Steel Clips (Optional) | AISI 301, AISI 301, AISI 301, AISI 301, AISI 301, AISI 316L |
| 6 | Pins | AISI 304, AISI 316L, AISI 304, AISI 304 |
Dimension
| Pipe Outer Diameter | Applicable Pipe Outer Diameter Range | Working Pressure | Coupling Width | Distance Between Sealing Lips | Pipe End Gap | Torque | Bolts | |||
|---|---|---|---|---|---|---|---|---|---|---|
| O.D. | Min-Max | Static Sealing Pressure | Dynamic Sealing Pressure | B | C | Without Steel Clips | With Steel Clips | |||
| (mm) | (In.) | (mm) | (bar) | (bar) | (mm) | (mm) | (mm) | Max(mm) | (Nm) | M |
| 76.1 | 2.996 | 74-78 | 16 | 32 | 64 | 26 | 0-5 | 10 | 20 | M8×2 |
| 79.5 | 3.13 | 78-80 | 16 | 32 | 64 | 26 | 0-5 | 10 | 20 | |
| 84 | 3.307 | 82-86 | 16 | 32 | 64 | 26 | 0-5 | 10 | 20 | |
| 88.9 | 3.5 | 87-91 | 16 | 32 | 64 | 26 | 0-5 | 10 | 20 | |
| 100.6 | 3.961 | 99-103 | 16 | 32 | 64 | 26 | 0-5 | 10 | 25 | |
| 101.6 | 4 | 100-104 | 16 | 32 | 64 | 26 | 0-5 | 10 | 25 | |
| 104 | 4.094 | 102-106 | 16 | 32 | 64 | 26 | 0-5 | 10 | 25 | |
| 108 | 4.252 | 106-109 | 16 | 32 | 64 | 26 | 0-5 | 10 | 25 | |
| 114.3 | 4.5 | 113-116 | 16 | 30 | 64 | 26 | 0-5 | 10 | 25 | |
| 127 | 5 | 126-128 | 8 | 25 | 64 | 26 | 0-5 | 10 | 30 | |
| 129 | 5.079 | 128-130 | 8 | 25 | 64 | 26 | 0-5 | 10 | 25 | |
| 130.2 | 5.126 | 129-132 | 8 | 20 | 64 | 26 | 0-5 | 10 | 25 | |
| 133 | 5.236 | 131-135 | 8 | 20 | 64 | 26 | 0-5 | 10 | 25 | |
| 139.7 | 5.5 | 138-142 | 8 | 20 | 64 | 26 | 0-5 | 10 | 25 | |
| 141.3 | 5.563 | 140-143 | 8 | 16 | 64 | 26 | 0-5 | 10 | 25 | |
| 154 | 6.063 | 153-156 | 8 | 16 | 64 | 26 | 0-5 | 10 | 25 | |
| 159 | 6.26 | 158-161 | 8 | 12 | 64 | 26 | 0-5 | 10 | 25 | |
| 168.3 | 6.626 | 167-170 | 8 | 12 | 64 | 26 | 0-5 | 10 | 30 | |
| 180 | 7.087 | 166-171 | 8 | 12 | 64 | 26 | 0-5 | 10 | 35 | |
| 200 | 7.874 | 198-202 | 8 | 12 | 64 | 26 | 0-5 | 10 | 50 | |
| 219.1 | 8.626 | 216-222 | 8 | 12 | 64 | 26 | 0-5 | 10 | 60 | |
| 250 | 9.843 | 247-253 | 8 | 12 | 64 | 26 | 0-5 | 10 | 60 | |
| 267 | 10.512 | 264-270 | 8 | 12 | 64 | 26 | 0-5 | 10 | 60 | |
| 273 | 10.748 | 270-276 | 8 | 12 | 64 | 26 | 0-5 | 10 | 60 | |
| 304 | 11.969 | 301-307 | 6 | 10 | 64 | 26 | 0-5 | 10 | 80 | |
| 323.9 | 12.752 | 321-327 | 6 | 10 | 64 | 26 | 0-5 | 10 | 80 | |
| 355.6 | 14 | 353-358 | 6 | 10 | 64 | 26 | 0-5 | 10 | 80 | |
| 377 | 14.843 | 375-379 | 6 | 10 | 64 | 26 | 0-5 | 10 | 35 |
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