Grip ring coupling (grip pipe coupling) is designed to conveniently join pipes together without the need of welding, grooving and threading of pipes. The grip ring coupling (grip pipe coupling) allows for the pipes to be securely fastened under pressure for a variety of situations and uses. It comes in a number of diameters and sizes for maximum versatility. If you have interests in our grip ring coupling (grip pipe coupling), check our website or contact us for more information of grip ring coupling (grip pipe coupling)
| GR-S |
PIPE OD SPECIFICATION BY KS/JIS |
| MODEL |
D1 |
D2 |
M |
ØA |
L |
T |
U |
W/P |
W=Gap |
P |
|
| GR-S 20A |
27.2 |
26-28 |
M8x40Lx2BOLTS |
12 |
57 |
21 |
1.0 |
47 |
30 |
3 |
5-8(50-80) |
| 25A |
34.0 |
33-35 |
52 |
3 |
|||||||
| 32A |
42.7 |
42-44 |
M8x45Lx2BOLTS |
12 |
57 |
22 |
1.2 |
64 |
30 |
5 |
10-15(100-150) |
| 40A |
48.6 |
47-49 |
68 |
5 |
|||||||
| 50A |
60.5 |
59-62 |
M10x60Lx2BOLTS |
16 |
81 |
32 |
1.5 |
84 |
24 |
8 |
15-20(150-200) |
| 65A |
76.3 |
75-78 |
101 |
8 |
|||||||
| 80A |
89.1 |
88-92 |
M12x70Lx2BOLTS |
18 |
108 |
50 |
2.0 |
117 |
20 |
10 |
40-50(400-500) |
| 100A |
114.3 |
113-117 |
142 |
10 |
|||||||
| 125A |
139.8 |
138-142 |
M14x90Lx2BOLTS |
22 |
121 |
55 |
3.5 |
176 |
18 |
12 |
90-100(900-1000) |
| 150A |
165.2 |
163-167 |
201 |
12 |
|||||||
| 200A |
216.3 |
214-219 |
M18x130Lx2BOLTS |
30 |
159 |
72 |
4.5 |
256 |
14 |
14 |
170-190(1700-1900) |
| 250A |
267.4 |
265-270 |
3.0 |
300 |
14 |
||||||
| 300A |
318.5 |
316-321 |
M18x140Lx2BOLTS |
32 |
155 |
70 |
3.0 |
350 |
12 |
16 |
120-150(1200-1500) |
| 350A |
355.6 |
353-358 |
3.0 |
400 |
16 |
| GR-L |
| MODEL |
D1 |
D2 |
M |
ØA |
L |
T |
U |
W/P |
W=Gap |
P |
|
| GR-L 25A |
34.0 |
33-35 |
M8x40Lx3BOLTS |
12 |
100 |
63 |
0.8 |
51 |
30 |
3 |
5-8(50-80) |
| 32A |
42.7 |
42-44 |
M8x45Lx3BOLTS |
12 |
100 |
63 |
1.0 |
62 |
5 |
10-15(100-150) |
|
| 40A |
48.6 |
47-49 |
66 |
5 |
|||||||
| 50A |
60.5 |
59-62 |
M10x60Lx3BOLTS |
16 |
139 |
85 |
1.2 |
81 |
24 |
8 |
15-20(150-200) |
| 65A |
76.3 |
75-78 |
100 |
8 |
|||||||
| 80A |
89.1 |
88-92 |
M12x70Lx3BOLTS |
18 |
203 |
125 |
1.5 |
115 |
20 |
10 |
40-50(400-500) |
| 100A |
114.3 |
113-117 |
144 |
10 |
|||||||
| 125A |
139.8 |
138-142 |
M14x90Lx3BOLTS |
22 |
204 |
130 |
2.0 |
175 |
18 |
12 |
90-100(900-1000) |
| 150A |
165.2 |
163-167 |
196 |
12 |
|||||||
| 200A |
216.3 |
214-219 |
M18x130Lx3BOLTS |
30 |
255 |
161 |
2.5 |
260 |
14 |
14 |
170-190(1700-1900) |
| 250A |
267.4 |
265-270 |
300 |
14 |
|||||||
| 300A |
318.5 |
316-321 |
M18x140Lx3BOLTS |
32 |
255 |
161 |
3.0 |
350 |
12 |
16 |
120-150(1200-1500) |
| 350A |
355.6 |
353-358 |
400 |
16 |
| N.D : Nominal Diameter(A) | Sealing sleeve lip's distance(m/m) |
|---|---|
| D1: Pipe outside Diameter by KS/JIS(m/m) | T: Thickness of SUS 304 Coupling case(m/m) |
| D2: Pipe Min-Max Range(m/m) | U: Coupling outside diameter(m/m) |
| M: Tightening bolt SUS 304 or SCM 435(m/m) | W/P: Maximum working pressure(/) |
| ØA: Diameter of SUS 304 or S45C bar and barnut(m/m) | W=Get: Distance Both Pipe |
| L: Length of Coupling(m/m) | P: Standard torque(Kgf.) |
Specification might be changed for quality improvement Specification by ASTM, DIN & ISO RULE is available
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