Single Wing Wellhead Oil And Gas Well Christmas Tree 600 Series API 6A Standard
600 Series Wellhead X mas tree structure:
Tubing Hanger
Stud bolts 1" dia. x 7" LG. with 2 nuts for each stud for top flange
2" dia. x 8" LG. 2000 W.P. pipe nipple 11 1⁄2 TPI double ended male thread
2" x 2000 psi W.P. gate vale threaded type (female)
2" x 11 1⁄2 TPI, 2000 W.P. threaded bull plug
2" x 11 1⁄2 TPI, 2000 W.P. threaded bull plug with 1⁄2" NPT hole
2 3/8" x 2 7/8" EUE change nipple ( ID must be large enough so that 2 3/8" Swab Cup (OD 1.92") may pass through inside 2 3/8" x 2 7/8" change nipple)
Adapter Flange
Top 2 9/16" x 2000 psi studded and bottom 7 1/16" x 2000 psi W.P.
Ring joint gasket R-26 for top flange 2 9/16" x 2000 psi W.P.
Ring joint gasket R-45 for bottom flange 2 9/16" x 2000 psi W.P.
Master Valve
2 9/16" x 2000 psi W.P. API flange ends full round opening gate valve c/w hand wheels
Ring joint gasket R-26 for above each gate valves
Stud bolts 3⁄4" dia. 5" LG. c/w 2 nuts for above each gate valve
Forged steel cross (3 ways, Flange Type)
2 9/16" Vertical x 2 1/16" one side outlet, 2000 psi W.P. studded forged steel c/w nuts
Ring gaskets R-26 for 2 9/16 vertical out let
Ring gaskets R-23 for 2 1/16 side out let
Stud bolts 3⁄4" dia. 5" LG. c/w 2 nuts
Stud bolts 5/8" dia. 4 1/2" LG. c/w 2 nuts
SWAB Valve
2 9/16" x 2000 psi W.P. flange type gate valve full round opening c/w hand wheel
3⁄4" dia. 5" LG. stud bolts c/w and 2 nuts
Ring gasket R-26 for swab valve
2 9/16" x 2000 psi W.P. flange type cap (2 7/8" EU x 8 TPI API RD inner thread) with 1⁄2" female NPT thread and 1⁄2" solid plug
Wing Valves
2 1/16" x 2000 psi W.P. flange type gate valve full round opening c/w hand wheel
Ring gasket R-23 for wing valve
5/8" dia. 4 1⁄2" stud bolts c/w 2 nuts
2 1/16" x 2000 psi W.P. flange type positive choke assembly c/w cap and outlet mating flange with 2— x 11 1⁄2 TPI female
Long flow bean positive choke set of 8/64", 10/64", 12/64", 14/64", 16/64", 18/64", 20/64", 22/64", 24/64", 26/64", 28/64", 30/64", 32/64", 34/64", 36/64", 38/64", 40/64", 42/64", 44/64", 46/64", 48/64"
Bean Wrench (for positive choke)
2" dia. X 8" LG. 2000 W.P. pipe nipple 11 1⁄2 TPI double ended male thread
2 " x 11 1⁄2 TPI , 2000 psi W.P. gate valve threaded type full round opening c/w hand wheel (to install downstream of positive choke)
Ring gasket R-23 for positive choke
| Accessories | ||
| Striking wrench for 1" dia. Stud bolt and nuts | 8 | Nos |
| Striking wrench for 3⁄4" dia. Stud bolt and nuts | 8 | Nos |
| Striking wrench for 5/8" dia. Stud bolt and nuts | 8 | Nos |
| Pressure gauge (0-2000 psi) with 1⁄2" NPT male connection. Case – Stainless Steel, Dial size-6", Liquid Filling-oil filled weather proof |
24 | Nos |
| Pressure gauge (0-1000 psi) with 1⁄2" NPT male connection. Case – Stainless Steel, Dial size-6", Liquid Filling-oil filled weather proof | 24 | Nos |
| Pressure gauge (0-500 psi) with 1⁄2" NPT male connection. Case – Stainless Steel, Dial size-6", Liquid Filling-oil filled weather proof | 24 | Nos |
| 1⁄2" needle valve 5000 psi with 1⁄2" NPT connection inlet male | 24 | Nos |
| SPARES | ||
| Tubing hanger with 2 3/8" EU 8 TPI API RD female thread top and bottom | 2 | Nos |
| Seal ring set for 2 3/8" EU 8 TPI, Tubing hanger | 4 | set |
| 2 1/16" x 2000 psi W.P. flange type Adjustable choke assembly (needle and completed with mating flange and ring gasket seat type) completed with mating flange and ring gasket | 2 | set |
| Seat wrench for adjustable choke assembly | 2 | set |
| Needle (tungsten carbide) for adjustable choke | 2 | Nos |
| Seat for adjustable choke | 2 | Nos |
| R-45 ring gasket | 4 | Nos |
| R-26 ring gasket | 4 | Nos |
| R-23 ring gasket | 4 | Nos |
| Stud bolt 1" dia. x 7" LG. and nut | 24 | Nos |
| Stud bolt 3⁄4" dia. x 5" LG. and nut | 16 | Nos |
| Stud bolt 5/8" dia. x 4 1/2" LG. and nut | 16 | Nos |
| 2" x 11 1⁄2 TPI , 2000 psi W.P. gate valve threaded type full round opening c/w hand wheel | 2 | Nos |
| 2" HP Tee | 24 | Nos |
| 2" HP Elbow | 24 | Nos |
| 2" HP coupling | 24 | Nos |
| 2" HP hammer type union | 24 | Nos |
| 2" Bull Plug | 4 | Nos |
| 1/2" male thread x 1/4" female thread Adapter | 12 | Nos |
| 1/2" x 1/4" change nipple with NPT threaded male | 12 | Nos |
| Bean wrench | 2 | Nos |
| 2" x 2000 psi W.P. screw type adjustable choke (female thread 11-1/2" TPI) | 4 | Nos |
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