3 PC Stainless Steel Ball Valve , Butt Weld Ball Valve PN1.6MPa - PN7MPa
1. Introduction
This type of construction is of swing-out design and easy inline maintenance. By removing body bolts & nuts the complete valve may be lifted out of the line or swing-out by keeping one bolt. The valve can easily swing out of the line providing complete entry and fast disassembly or maintenance. The swing away feature also maintains pipe alignment during inline maintenance. The 3-piece design offers the function of both valve as well as a union.
2. Application
The 3-piece design is available for various schedule pipes. It can be used in screw pipe ends, socket weld pipe ends, butt weld ends, extended butt weld pipe ends.
Standard
Design: ANSI B 16.34
Testing: API 598
Butt Weld End: ANSI B 16.25/GB 1224
Application
For general chemical and industrial service
Working Pressure: 6.3MPa, 1000 PSI
Applicable Medium: Water, Oil, Gas
Body Material: CF8, CF8M, CF3M
Optionals: Locking device
Design for in -line reparable and simple maintenance.
3. Pictures
| SIZE | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" |
| D | 12.5 | 12.5 | 15 | 20 | 25 | 32 | 38 | 50 | 65 | 76 |
| L | 64 | 64 | 72 | 80 | 85 | 105 | 113 | 132 | 170 | 186 |
| H | 68.4 | 68.4 | 72 | 78 | 90.3 | 95.3 | 107 | 122 | 155 | 164 |
| W | 135 | 135 | 135 | 135 | 152 | 152 | 188 | 188 | 233 | 233 |
| H1 | 38.4 | 38.4 | 42 | 48 | 55 | 60 | 70 | 85 | 109 | 118 |
| h | 9 | 9 | 9 | 9 | 11 | 11 | 15 | 15 | 20 | 20 |
| ISO5211 | F03/F04 | F03/F04 | F03/F04 | F03/F04 | F04/F05 | F04/F05 | F05/F07 | F05/F07 | F07/F10 | F07/F10 |
