Tri-Clamp Fittings
Clamps, Universal Sizes
Our entire range of clamps are universal in size and assemble around all published tri-clamp ferrule standards :
BS4825-3, DIN32676, ISO1127, ISO2037, ISO2852, SMS3008, SMS3017, BS6362 & ASME BPE.
Simply select the correct 'FLG OD' dimension from the table below to match the 'FLG OD' dimension of your chosen ferrule / blank.
GRQ 316 - Standard/Heavy Duty Clamp
Our Flag Ship Patented Clamp. 316 / CF8M cast clamp, precision sized after casting to ensure concentricty and TUV pressure certified.
pressure rating & flange size clearly cast onto every clamp. Sizes 5.00" to 10.75" incorpoate the 'anti-knock open' feature as standard.
|
TC Fittings, TC Clamp, Universal / All Standards, GRQ, 316SS |
|||||||
|
Size |
FLG OD |
A |
R |
W |
WN |
Max Oper. Pressure (bar) |
Part Ordering |
|
0.50"-0.75" |
25.4 |
73 |
67 |
16 |
40x40 |
50 |
CC.GRQ6.0050-0075.6 |
|
1.00"-1.50" |
50.5 |
102 |
80 |
16 |
40x40 |
50 |
CC.GRQ6.0100-0150.6 |
|
2.00" |
64.0 |
116 |
86 |
16 |
40x40 |
50 |
CC.GRQ6.0200.6 |
|
2.50" |
77.5 |
129 |
90 |
16 |
40x40 |
50 |
CC.GRQ6.0250.6 |
|
3.00" |
91.0 |
143 |
96 |
16 |
40x40 |
40 |
CC.GRQ6.0300.6 |
|
3.50" |
106.0 |
158 |
103 |
16 |
40x40 |
30 |
CC.GRQ6.0350.6 |
|
4.00" |
119.0 |
171 |
108 |
16 |
40x40 |
25 |
CC.GRQ6.0400.6 |
|
4.50" |
130.0 |
184 |
114 |
16 |
40x40 |
25 |
CC.GRQ6.0450.6 |
|
5.00" |
144.4 |
233 |
157 |
24 |
60x70 |
25 |
CC.GRQ6.0500.6 |
|
5.50" |
155.0 |
244 |
162 |
24 |
60x70 |
25 |
CC.GRQ6.0550.6 |
|
6.00" |
167.0 |
256 |
167 |
24 |
60x70 |
20 |
CC.GRQ6.0600.6 |
|
6.58" |
183.0 |
272 |
174 |
24 |
60x70 |
20 |
CC.GRQ6.0658.6 |
|
8.00" |
217.4 |
306 |
189 |
24 |
60x70 |
15 |
CC.GRQ6.0800.6 |
|
8.58" |
233.5 |
322 |
196 |
24 |
60x70 |
15 |
CC.GRQ6.0858.6 |
|
10.00" |
268.0 |
357 |
212 |
24 |
60x70 |
12 |
CC.GRQ6.1000.6 |
|
10.75" |
286.1 |
375 |
220 |
24 |
60x70 |
12 |
CC.GRQ6.1075.6 |
|
DN10-DN20 |
34.0 |
84 |
71 |
16 |
40X40 |
50 |
CC.GRQ6.D010-D020.6 |
GRQX 316 - Standard/Heavy Duty Clamp with Hex Nut
Our Flag Ship Patented Clamp. 316 / CF8M cast clamp, precision sized after casting to ensure concentricty and TUV pressure certified.
pressure rating & flange size clearly cast onto every clamp. Sizes 5.00" to 10.75" incorpoate the 'anti-knock open' feature as standard.
Machined Hex Nut replaces the standard wingnut, adding an element of security for assemblies rarely taken apart.
Ideal for applications where operator safety is required, ensuring a spanner or socket is required to open potentially hazardous process lines.
|
TC Fittings, TC Clamp, Universal / All Standards, GRQX (With Hex Nut), 316SS |
|||||||
|
Size |
FLG OD |
A |
R |
W |
NUT |
Max Oper. Pressure (bar) |
Part Ordering |
|
0.50"-0.75" |
25.4 |
73 |
44 |
16 |
12.7x15 |
50 |
CC.GRQ6X.0050-0750.6 |
|
1.00"-1.50" |
50.5 |
102 |
58 |
16 |
12.7x15 |
50 |
CC.GRQ6X.0100-0150.6 |
|
2.00" |
64.0 |
116 |
54 |
16 |
12.7x15 |
50 |
CC.GRQ6X.0200.6 |
|
2.50" |
77.5 |
129 |
69 |
16 |
12.7x15 |
50 |
CC.GRQ6X.0250.6 |
|
3.00" |
91.0 |
143 |
75 |
16 |
12.7x15 |
40 |
CC.GRQ6X.0300.6 |
|
3.50" |
106.0 |
158 |
82 |
16 |
12.7x15 |
30 |
CC.GRQ6X.0350.6 |
|
4.00" |
119.0 |
171 |
87 |
16 |
12.7x15 |
25 |
CC.GRQ6X.0400.6 |
|
4.50" |
130.0 |
184 |
89 |
16 |
12.7x15 |
25 |
CC.GRQ6X.0450.6 |
|
5.00" |
144.4 |
233 |
124 |
24 |
25.4x22 |
25 |
CC.GRQ6X.0500.6 |
|
5.50" |
155.0 |
244 |
129 |
24 |
25.4x22 |
25 |
CC.GRQ6X.0550.6 |
|
6.00" |
167.0 |
256 |
144 |
24 |
25.4x22 |
20 |
CC.GRQ6X.0600.6 |
|
6.58" |
183.0 |
272 |
151 |
24 |
25.4x22 |
20 |
CC.GRQ6X.0658.6 |
|
8.00" |
217.4 |
306 |
156 |
24 |
25.4x22 |
15 |
CC.GRQ6X.0800.6 |
|
8.58" |
233.5 |
322 |
173 |
24 |
25.4x22 |
15 |
CC.GRQ6X.0858.6 |
|
10.00" |
268.0 |
357 |
189 |
24 |
25.4x22 |
12 |
CC.GRQ6X.1000.6 |
|
10.75" |
286.1 |
375 |
197 |
24 |
25.4x22 |
12 |
CC.GRQ6X.1075.6 |
|
DN10-DN20 |
34.0 |
84 |
49 |
16 |
25.4x22 |
50 |
CC.GRQ6X.D010-D020.6 |
GRQ 304 - Economy Standard Duty Clamp
The same inner profile as our flagship patented clamp. 304 / CF8 cast clamp with price point and value for money in mind.
|
TC Fittings, TC Clamp, Universal / All Standards, GRQ, 304SS |
|||||||
|
Size |
FLG OD |
A |
R |
W |
WN |
Max Oper. Pressure (bar) |
Part Ordering |
|
0.50"-0.75" |
25.4 |
73 |
67 |
16 |
40x40 |
50 |
CC.GRQ4.0050-0075.4 |
|
1.00"-1.50" |
50.5 |
104 |
80 |
16 |
40x40 |
50 |
CC.GRQ4.0100-0150.4 |
|
2.00" |
64.0 |
118 |
85 |
16 |
40x40 |
50 |
CC.GRQ4.0200.4 |
|
2.50" |
77.5 |
131 |
90 |
16 |
40x40 |
50 |
CC.GRQ4.0250.4 |
|
3.00" |
91.0 |
145 |
96 |
16 |
40x40 |
40 |
CC.GRQ4.0300.4 |
|
3.50" |
106.0 |
160 |
102 |
16 |
40x40 |
30 |
CC.GRQ4.0350.4 |
|
4.00" |
119.0 |
173 |
108 |
16 |
40x40 |
25 |
CC.GRQ4.0400.4 |
|
DN10-DN20 |
34.0 |
84 |
71 |
16 |
40X40 |
50 |
CC.GRQ4.D010-D020.4 |
GRQ 304 - Economy Standard Duty Clamp with Hex Nut
The same inner profile as our flagship patented clamp. 304 / CF8 cast clamp with price point and value for money in mind.
Machined Hex Nut replaces the standard wingnut, adding an element of security for assemblies rarely taken apart.
Ideal for applications where operator safety is required, ensuring a spanner or socket is required to open potentially hazardous process lines.
|
TC Fittings, TC Clamp, Universal / All Standards, GRQX (With Hex Nut), 304SS |
|||||||
|
Size |
FLG OD |
A |
R |
W |
|
Max Oper. Pressure (bar) |
Part Ordering |
|
0.50"-0.75" |
25.4 |
62 |
48 |
16 |
50 |
CC.GRQ4X.0050-0750.4 |
|
|
1.00"-1.50" |
50.5 |
93 |
57 |
16 |
50 |
CC.GRQ4X.0100-0150.4 |
|
|
2.00" |
64.0 |
107 |
62 |
16 |
50 |
CC.GRQ4X.0200.4 |
|
|
2.50" |
77.5 |
120 |
68 |
16 |
50 |
CC.GRQ4X.0250.4 |
|
|
3.00" |
91.0 |
134 |
73 |
16 |
40 |
CC.GRQ4X.0300.4 |
|
|
3.50" |
106.0 |
149 |
80 |
16 |
30 |
CC.GRQ4X.0350.4 |
|
|
4.00" |
119.0 |
162 |
86 |
16 |
25 |
CC.GRQ4X.0400.4 |
|
|
DN10-DN20 |
34.0 |
73 |
52 |
16 |
50 |
CC.GRQ4X.D010-D020.4 |
|
GRQ TUV Clamp Certificate Translation.pd[...]
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