G-Series Shutoff, Needle & Check Valves 

TUBE SIZE  UNION END CONNECTIONS (M8) 

PART NUMBER
ORIFICE 
SIZE   INCH   MM
A (TS) 
INCH   MM
B 
INCH   MM
C 
INCH   MM
D 
INCH   MM
G 
INCH   MM
H 
INCH   MM
-04-*
G0SGM8   -06-*
-08-*
0
.218
5.5
 
.250
6.4
.375
9.5
.500
12.7
 
3.00
76.2
3.13
79.5
3.38
85.9
 
1.50
38.1
1.56
39.6
1.69
42.9
 
.19
4.8
.25
6.4
.31
7.9
 
1.69
42.9
 
1.19
30.2
 
-08-*
G1SGM8   -10-*
-12-*
1
.313
8.0
 
.500
12.7
.625
15.9
.750
19.1
 
3.63
92.2
4.13
104.9
4.50
114.3
 
1.81
46.0
2.06
52.3
2.25
57.2
 
.31
7.9
.38
9.7
.44
11.2
 
1.81
46.0
 
2.06
52.3
 
-08-*
-10-*
G2SGM8    
-12-*
**-16-*
2
.438
11.1
 
.500
12.7
.625
15.9
.750
19.1
1.000
25.4
 
4.88
124.0
5.13
130.3
4.50
114.3
5.50
139.7
 
2.44
62.0
2.56
65.0
2.25
57.2
2.75
69.9
 
.31
7.9
.38
9.7
.44
11.2
.50
12.7
 
2.59
65.8
 
2.66
67.6
 
-12-*
G3SGM8 **-16-*
**-20-*
3
.500
12.7
 
.750
19.1
1.000
25.4
1.250
31.8
 
5.13
130.3
5.50
139.7
6.13
155.7
 
2.56
65.0
2.75
69.9
3.06
77.7
 
.44
11.2
.50
12.7
.56
14.2
 
2.81
71.4
 
2.88
73.2
 
**-16-*
G4SGM8    
**-20-*
4
.625
15.9
 
1.000
25.4
1.250
31.8
 
5.50
139.7
6.13
155.7
 
2.75
69.9
3.06
77.7
 
.50
12.7
.56
14.2
 
3.00
76.2
 
3.06
77.7
 
**-20-*
G5SGM8    
**-24-*
5
.813
20.7
 
1.250
31.8
1.500
38.1
 
6.13
155.7
6.63
168.4
 
3.06
77.7
3.31
84.1
 
.56
14.2
.63
16.0
 
3.38
85.6
 
3.31
84.1
 
 
* Add seal material letter designation, example: G2SGM8-06-B            (see ordering information)
For angle valve change letter "G" to "A" example: G2SAM8-06-*
For needle valve change letter "S" to "N" example: G2NGM8-06-*
For check valve change letter "S" to "C" example: G2CGM8-06-*
** Pressure rating for -16 size is 5,500 (379 BAR) 
   Pressure rating for -20 & -24 size is 4,000 psi (276 BAR)
 
   
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CPV Manufacturing, Inc.  Phone: (215) 386-6508  Fax: (888) 387-9043