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UB Series Ball Valves
10,000 psi
The UB series high pressure valve has a working pressure of 10,000psi with a body test at 15,000psi. The UB series is a tried and tested rugged design for high pressure applications. It comes with panel mounting holes and stainless steel handle as standard. Service/repair kits are available to prolong service/field life.
- 2 piece design for safety
- Quick 90° operation, lever handle standard
- Bi-directional floating ball design to ensure leak-proof shut-off on pressure and vacuum
- Anti-blowout stem for safety
- Available with 4-panel mounting holes M4 x 6 deep
- Temperature range -40°C to 230°C
- Renewable seats and seals for long life
- Available in 316/316L stainless steel
- Full material traceability
- Materials of construction supplied to meet the requirements of NACE MR 0175
UB Series Ball Valves
| Part Number | Size | A | B | Bore | C | D | E | F | G | H (Max) | CV | Weight | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (in.) | (mm) | (in.) | (mm) | (in.) | (mm) | (in.) | (mm) | (in.) | (mm) | (in.) | (mm) | (in.) | (mm) | (in.) | (mm) | (in.) | (mm) | (lbs.) | (Kg) | |||
| UB2NS | 1/4" NPT | 3.50 | 89 | 1.46 | 37 | 0.37 | 9.5 | 4.53 | 115 | 1.26 | 32 | 1.46 | 37 | 1.06 | 27 | 0.94 | 24 | 0.05 | 1.3 | 13.9 | 1.50 | 0.68 |
| UB3NS | 3/8" NPT | 3.62 | 92 | 1.46 | 37 | 0.37 | 9.5 | 4.53 | 115 | 1.26 | 32 | 1.46 | 37 | 1.06 | 27 | 0.94 | 24 | 0.05 | 1.3 | 13.9 | 1.50 | 0.68 |
| UB4NS | 1/2" NPT | 3.74 | 95 | 1.46 | 37 | 0.37 | 9.5 | 4.53 | 115 | 1.26 | 32 | 1.46 | 37 | 1.06 | 27 | 0.94 | 24 | 0.05 | 1.3 | 13.9 | 1.50 | 0.68 |
| UB6NS | 3/4" NPT | 4.33 | 110 | 1.81 | 46 | 0.50 | 12.7 | 5.91 | 150 | 1.50 | 38 | 1.81 | 46 | 1.24 | 31.5 | 1.24 | 31.5 | 0.08 | 2.0 | 25.3 | 1.50 | 0.68 |
| Item Number | Description | Material | Quantity |
|---|---|---|---|
| 1 | Valve Body | A479 UNS S31600 | 1 |
| 2 | Seat | Peek HPV | 2 |
| 3 | Ball | A479 UNS S31600 | 1 |
| 4 | Stem | A479 UNS S31600 | 1 |
| 5 | Body Seal | PTFE | 1 |
| 6 | End Connector | A479 UNS S31600 | 1 |
| 7 | Lever Handle | UNS S31600 | 1 |
| 8 | Belleville Washer | ST/ST | 2 |
| 9 | Stem Nut | A4 ST/ST | 1 |
| 10 | Spacer | UNS S31600 | 1 |
| 11 | Stem Seal | RTFE | 1 |
| 12 | Anti-Extrusion Seal | Peek | 1 |
| 13 | Stop Pin | UNS S31600 | 1 |
