Dimensions - PENN Controls - LIT-125687 - V46 - Pressure Actuated Water Regulating Valve - V46 Low and All-Range Pressure Refrigerant

V46 Pressure-Actuated Water-Regulating Valve Product Bulletin
Product
Refrigeration > Refrigerant > V46 Low and All-Range Pressure Refrigerant
Document type
Product Bulletin
Document number
LIT-125687
Revision date
2021-08-17
Figure 1. Commercial service V46 threaded connection dimensions, in.
Threaded type dimensions, in.
Valve size A B C D E F G
3/8 in. 2 5/8 6 3/4 3 1/8 1 1/2 1 1/4 13/32 3 7/32
1/2 in. 3 1/8 (3 1/4)1 7 13/32 3 3/8 1 27/32 1 1/2 13/32 3 5/8
3/4 in. 3 3/8 (3 5/8)1 7 7/8 3 7/8 2 1/32 1 3/4 13/32 3 21/32
1 in. 4 1/2 (4 7/8)1 10 3/4 5 1/2 2 25/32 2 1/2 4 3/4
1 1/4 in. 4 7/8 11 1/8 5 3/4 2 5/8 2 3/8 1/2 4 29/32
Figure 2. Flange type valves
Table 1. Commercial service: V46 flange connection dimensions, in.
Valve size A B C D E F G H I
1 1/2 in. 5 5/16 11 1/8 5 3/4 9/16 5 1 7/8 2 5/8 1/2 4 29/32
2 in. 6 5/8 13 6 15/32 5/8 6 2 1/4 3 1/2 1/2 6 1/8
2 1/2 in. 6 3/4 13 1/2 6 3/8 3/4 7 2 23/32 3 1/2 1 1/32 6 3/32
Table 2. Commercial service: V46 flange specifications
Valve size Number of holes Hole size, in. Bolt circle, in.
1 1/2 in. 4 5/8 3 7/8
2 in. 4 3/4 4 3/4
2 1/2 in. 4 3/4 5 1/2
Table 3. Maritime service: American Society of Mechanical Engineers (ASME) flange connection dimensions, in.
Valve size A B C D E F G H I
1 1/2 in. 5 5/16 10 1/2 5 5/8 9/16 5 1 7/8 2 5/8 1/2 5
2 in. 6 3/8 13 1/8 6 1/2 1/2 6 2 3/4 3 1/2 5/8 6
2 1/2 in. 6 3/4 13 1/8 6 1/2 11/16 7 2 3/4 3 1/2 5/8 6
Table 4. Maritime service: ASME flange specifications
Valve size Number of holes Hole size, in. Bolt circle, in.
1 1/2 in. 4 5/8 3 7/8
2 in. 4 3/4 4 3/4
2 1/2 in. 4 3/4 5 1/2
Table 5. Navy BuShips service: Navy flange connection dimensions, in.
Valve size A B C D E F G H I
3/4 in. 4 3/16 7 3/4 4 7/16 3 13/16 1 1/8 2 1/32 1/2 3 5/16
1 in. 5 5/16 9 4 1/2 1/2 4 1/4 1 1/4 2 5/8 1/2 4
1 1/4 in. 5 5/16 9 11/32 4 11/16 1/2 4 1/2 1 5/8 2 5/8 1/2 4 5/32
1 1/2 in. 5 5/16 10 7/32 5 3/4 1/2 5 1/16 1 7/8 2 5/8 1/2 4
2 in. 6 3/8 14 1/8 6 13/32 1/2 5 9/16 2 3/4 3 1/2 7/16 7 9/32
2 1/2 in. 6 3/8 14 5/16 6 1/2 1/2 6 1/8 2 3/4 3 1/2 5/8 7 3/16
Table 6. Navy BuShips service: Navy flange specifications
Valve size Number of holes Hole size, in. Bolt circle, in.
3/4 in. 4 9/16 2 11/16
1 in. 4 9/16 3 1/8
1 1/4 in. 4 9/16 3 3/8
1 1/2 in. 6 9/16 3 15/16
2 in. 6 9/16 4 7/16
2 1/2 in. 6 9/16 5
1 Values in parenthesis are for maritime valves. All other dimensions remain the same.