MUD GATE VALVE Design complies with the requirements of API SPEC 6A and other relevant specification, End connection type:flange ,inner-thread,union and weld.
Features of the plate gate valve: Simple structure and renewable gate and seat assembly. One-piece and double-acting gate with long service life. Both thrust bearings with large load capacity.
TubingHead is installed on the upper of surface casing string, and used to fix the drilled wellhead, connect the down hole casing string and reliably seal and control the annular space between drill pipe and casing.
Wellhead equipment and Christmas Tree 1.
CASING HEAD Casing hanger for casing head and casing spool has straight type seat bore and 45 cone of hanging shoulder with fine loading ability. If required,it can be designed into integral or split structure. The connecting type of casing head and surface casing is weld.
Forged adaptor flange: (1) High strength (2) Anti-corrosion (3) Environmental protection (4) Heavy-duty (5) Surface roughness: Ra 6.3 (6) Material: stainless steel,alloy steel (7) Surface finish: Polishing, blackening, acid-cleaning, etc.
Welded Neck Flange Size:1/2"~64" Material:stainless steel ,alloy steel Standard: API 6A Process: Free forging, plate cutting Packaging: Wooden Cases or wooden pallet.
Main technology parameters: Driving mode Manual&hydraulic Rated working pressure 2000-10000psi End connection Flanged,bolted Nominal bore 90mm,120mm,179.4mm, 279.4mm,346mm.
Main technology parameters: Driving mode Manual&hydraulic Rated working pressure 2000-10000psi End connection Flanged,bolted Nominal bore 90mm,120mm,179.4mm, 279.4mm,346mm.
HIGH-PRESSURE ACTIVE ELBOW Used for connection of various hydraulic control systems and BOP,also for the connection between other hydraulic assemblies. Main technology parameters: Rated working pressure 2000~10000psi Nominal bore 1 4 .
DRILLING SPOOL Drilling spool is used to connect with BOP as drilling. Main technology parameters: Rated working pressure Psi(MPa) 3000~10000psi (21~70MPa) Nominal bore 7 1/16 13 5/8 .
Manual choke valve Specifications 1) API 6A Choke Valve 2) Size:1-1/16-7-1/16" 3) Working Pressure: 2000 -15000 Psi 4) Material Class: AA-FF 5) Product Specifications: PSL1 3 6) Temperature Class: P-U 7) Product Requirement: PR1.
Tubing hanger is suitable for various oil fields and has safe reliable work,it comprises T-2W type and TG-M type and so on,and can be designed according to client's requirements.
HIGH-PRESSURE UNION Used for connection between pipelines, End connection:Tubing thread,pipeline pipe-thread and weld etc. Sealing mode:metal-to-metal seal and rubber seal. Main technology parameters: Rated working pressure Psi(MPa) 2000~15000psi (14~105MPa) Nominal bore 1 5 .
Tubing pup joint Specifications 1.Size:2 3/8''~4 1/2'' 2.Standard:API 3.Grade:J55,K55,N80,L80 4.Type:NU,EU 5.Thread type:tubing round thread 6.Surface treatment:coating.
X as tree is a key equipment to control the pressure in wellhead and adjust the flowrate of oil/gas well in oil/gas production operation, It can be designed into general or integral structure as required, It can be completed with pneumatic/hydraulic safety valve, It can be classified into two kinds .
