Description
External sleeve control choke, (Model-ES)
External sleeve control chokes minimizeerosion and improve flow characteristics suitably forerosive service and under high pressure drop, with sandconcentration. It applies the principle of “flowImpingement” to dissipate and contain the destructiveforces of cavitation, within the heavy duty thick walledcage of tungsten carbide.
Other features :
- Spring loaded pressure energized stem seal.
- Field proven metal bonnet seal.
- Dependable positive shut-off.
| Part List | ||
|---|---|---|
| 0 | DESCRIPTION | QTY. |
| 1 | HEX NUT | 1 |
| 2 | WASHER | 1 |
| 3 | HANDWHEEL | 1 |
| 4 | HEX,SOC.SET SCREW | 1 |
| 5 | INDICATOR | 1 |
| 6 | STUD | 8 |
| 7 | NUT | 8 |
| 8 | BONNET | 1 |
| 9 | NYLON BALL | 1 |
| 10 | THUMB SCREW | 1 |
| 11 | RING-BONNET | 1 |
| 12 | JUNK RING | 2 |
| 13 | SEAL | 1 |
| 14 | BACK-UP RING -SEAL | 1 |
| 15 | INT. RETAINER RING | 1 |
| 16 | RETAINER RING-COIL TYPE | 1 |
| 17 | STEM | 1 |
| 18 | RING(2 HALVES)-STEM | 1 |
| 19 | INT. RETAINER RING | 1 |
| 20 | ‘O’RING | 1 |
| 21 | BACK-UP RING(SCARF CUT) | 1 |
| 22 | SEAT | 1 |
| 23 | SEAT SEAL | 1 |
| 24 | BODY | 1 |
| 25 | FLOW RING | 1 |
| 26 | BODY VENT FITTING | 1 |
| 27 | GREASE NIPPLE | 1 |
| 28 | RIVET TAG(NOT SHOWN) | 4 |
| 29 | NAME PLATE(NOT SHOWN) | 1 |
| 30 | FLANGE PROTECTOR(NOT SHOWN) | 2 |
| Size &WP | MaxOrifice Dia |
|---|---|
| 2.1/16×2000 | 25.4 mm |
| 2.9/16×2000 | 50.8 mm |
| 3.1/8×2000 | 50.8 mm |
| 4.1/16×2000 | 76.2 mm |
| 2.1/16×3000 | 25.4 mm |
| 2.9/16×3000 | 50.8 mm |
| 3.1/8×3000 | 50.8 mm |
| 4.1/16×3000 | 76.2 mm |
| 2.1/16×5000 | 25.4 mm |
| 2.9/16×5000 | 50.8 mm |
| 3.1/8×5000 | 50.8 mm |
| 4.1/16 ×5000 | 76.2 mm |
| 2.1/16 ×10000 | 25.4 mm |
| 2.9/16 x 10000 | 50.8 mm |
| 3.1/16×10000 | 50.8 mm |
| 2.1/16x 15000 | 25.4 mm |
| 3.1/16 ×15000 | 50.8 mm |
Our company has been in the oil & gas drilling equipment industry for over more years, We are here to serve all your drilling equipment needs.
Reviews
There are no reviews yet.