SHUT-OFF VALVE-UNION BONNET TYPE SOCKET WELD/BUTT WELD ENDS
| DESCRIPTION | |
| A simple light weight design ideal for use in instrumentation and small installation for isolation in place of heavy bolted bonnet OS & Y type valves. | |
| Test Pressure | PER ANSI B 16.34, 1996 @ 25° C Room Temperature 800# 1500# 2500# |
| Hydrostatic | Body - 210 Kg/cm2 - 420 Kg/cm2 - 630 Kg/cm2 Seat - 153 Kg/cm2 - 270 Kg/cm2 - 420 Kg/cm2 |
| Pneumatic | Seat - 6 Kg/cm2 - 6 Kg/cm2 - 6 Kg/cm2 |
| Gland Packing | PTFE : Standard Graphoil : Temperatures above 180° C |
| Material | A 105, A 182 Gr.F 304 SS, A 182 Gr.F 316 SS, A 182 Gr F11,A 182 Gr F 22 |
| Finish | CS zinc plated and dichromated. SS - Natural |
| Butt Weld Ends | |||
PIPE SIZE |
B |
H OPEN HT. |
PART No. |
1/2" |
21.34 |
121 |
8 SOV NB-SW-UB |
3/4" |
26.67 |
125 |
12 SOV NB-SW-UB |
1" |
33.40 |
125 |
16 SOV NB-SW-UB |
MODEL No. SOV-UB-NB
| CONNECTIONS | |||||
| Socket Weld Ends | |||||
PIPE |
B SIZE |
L |
A |
H OPEN HT. |
PART No. |
1/2" |
21.7 |
10.0 |
76 |
121 |
8 SOV NB-SW-UB |
3/4" |
27.0 |
13.0 |
85 |
125 |
12 SOV NB-SW-UB |
1" |
33.8 |
14.0 |
95 |
125 |
16 SOV NB-SW-UB |
