Commerical Castings
    Valves  
     - Gate Valves  
        :: Class 150, 300  
        :: 10kg/cm², 20kg/cm²  
        :: Extended Bonnet Type  
     - Globe Valves  
     - Swing Check Valves  
    Clamps  
    Hangers  
    Unions  
    Gland Packing &
    Gasket For Valves
 
     
     
  HOME > Product Info > Valves > Gate Valves Class 150, 300
 
   
  BB, OS & Y, Flanged End
Fig. 3113 (Class 150)  /  Fig. 3213 (Class 300)
   
 
Body
Wedge
Stem
Bonnet
Eye Bolt Pin
Eye Bolt
Gland Flange
Nut
Name Plate
Wheel Nut
Handwheel
Thrust Washer
Yoke Sleeve
Gland
Packing
Bonnet Bolt
Nut
Gasket
   
 
Specifications & Features
  Flange Dimension ......................... ANSI B16.5
  Face to Face Dimension .............. ANSI B16.10
  Wall Thickness ............................... API 603
  Inspection & Test ........................... API 598
  Seats are cast integral with the valve body.
  Solid wedge disc with tee-head stem-to-wedge connection.
      
   
  Gate Valve Class 150 Dimensions
  Unit : mm(inch)
 
Size L d Flange W a H
(Open)
Weight
kg(Lbs)
D C g t f n h
1/2 108
(4.25)
15
(0.59)
89
(3.50)
60.5
(2.38)
35
(1.38)
11.2
(0.44)
1.5
(0.06)
4 16
(0.62)
90
(3.54)
2.8
(0.11)
192
(7.56)
2.9
(6.4)
3/4 118
(4.63)
19
(0.75)
98
(3.88)
70.0
(2.75)
43
(1.69)
11.2
(0.44)
1.5
(0.06)
4 16
(0.62)
90
(3.54)
3.0
(0.12)
197
(7.76)
3.0
(6.6)
1 127
(5.00)
25
(1.00)
108
(4.25)
79.5
(3.12)
51
(2.00)
11.2
(0.44)
1.5
(0.06)
4 16
(0.62)
110
(4.33)
4.0
(0.16)
221
(8.70)
3.9
(8.6)
1-1/4 140
(5.50)
32
(1.25)
117
(4.62)
89.0
(3.50)
64
(2.50)
12.7
(0.50)
1.5
(0.06)
4 16
(0.62)
110
(4.33)
4.8
(0.19)
249
(9.80)
6.0
(13.2)
1-1/2 165
(6.50)
38
(1.50)
127
(5.00)
98.5
(3.88)
73
(2.88)
14.3
(0.56)
1.5
(0.06)
4 16
(0.62)
130
(5.12)
4.8
(0.19)
278
(10.94)
7.2
(15.9)
2 178
(7.00)
50.8
(2.00)
152
(5.98)
120.7
(4.75)
92
(3.62)
16.5
(0.65)
1.5
(0.06)
4 19
(0.75)
170
(6.69)
6.6
(0.26)
330
(13)
12.2
(26.9)
      
   
  Gate Valve Class 300 Dimensions
  Unit : mm(inch)
 
Size L d Flange W a H
(Open)
Weight
kg(Lbs)
D C g t f n h
1/2 140
(5.50)
15
(0.59)
95
(3.75)
66.5
(2.62)
35
(1.38)
14.3
(0.56)
1.5
(0.06)
4 16
(0.62)
90
(3.54)
3.1
(0.12)
193
(7.60)
5.0
(11)
3/4 152
(6.00)
19
(0.75)
117
(4.62)
82.5
(3.25)
43
(1.69)
15.8
(0.62)
1.5
(0.06)
4 19
(0.75)
90
(3.54)
3.8
(0.15)
200
(7.87)
7.2
(16)
1 165
(6.50)
25
(1.00)
124
(4.88)
88.9
(3.50)
51
(2.00)
17.6
(0.69)
1.5
(0.06)
4 19
(0.75)
110
(4.33)
4.8
(0.19)
223
(8.78)
11.3
(25)
1-1/4 178
(7.00)
32
(1.25)
133
(5.25)
98.5
(3.88)
64
(2.50)
19.1
(0.75)
1.5
(0.06)
4 19
(0.75)
110
(4.33)
4.8
(0.19)
251
(9.89)
13.1
(29)
1-1/2 191
(7.50)
38
(1.50)
156
(6.12)
114.3
(4.50)
73
(2.88)
20.6
(0.81)
1.5
(0.06)
4 22
(0.88)
130
(5.12)
4.8
(0.19)
280
(11.03)
19.0
(42)
2 178
(7.00)
50.8
(2.00)
152
(5.98)
120.7
(4.75)
92
(3.62)
16.5
(0.65)
1.5
(0.06)
4 19
(0.75)
170
(6.69)
6.6
(0.26)
330
(13)
12.2
(26.9)