Products > APR Drill Stem Testing Tools
Drain Valve
Product Number: KW-DST-08 Sleeve-type Drain Valve is a tool used for lofting after completing pipe string test, before descending down hole
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KINGWELL Drain Valve Features & Benefits:
KINGWELL Drain Valve Technical Data:
KINGWELL Drain Valve Drawing
KINGWELL Sleeve-type Drain Valve is a tool used for lofting after completing pipe string test, before descending down hole, the loft hole in sleeve drain is sealed by two sets O rings, sleeve drain and nut drain are stumbled by two screws.
The drain valve is suitable for sour service at all temperatures. A drain collar and associated components are required when relieving pressure.
KINGWELL Drain Valve Technical Data:
| Nominal Size | OD | ID | Thread | Length | Tensile Rating** | Working Pressure*** |
| in.(cm) | in.(cm) | Connection | in.(cm) | Ib(kg) | psi(bar) | |
| 3 | 1 | 1 | 2 1/4 CAS | 42 | 81,000 | 15,000 |
| -2.54 | -2.54 | -106.68 | -36742 | -1034 | ||
| 3 7/8 | 2 | 2 | 2 7/8 CAS | 30.13 | 160,000 | 15,000 |
| -5.08 | -5.08 | -76.53 | -72576 | -1034 | ||
| 5 | 2.28 | 2.28 | 3 7/8CAS | 41.28 | 247,000 | 15,000 |
| (SG) | -5.79 | -5.79 | -104.85 | -112039 | -1034 | |
| 7 | 3.5 | 3.5 | 5 1/4 CAS | 52.2 | 751,462 | 15,000 |
| -8.89 | -8.89 | -132.59 | -340863 | -1034 |
KINGWELL Drain Valve Drawing
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