API stainless steel multi-bowl Wellhead ASSEMBLY

 Christmas (gas) Trees and tubing heads are mainly used for oil and gas production to control pressure and adjust flow rate of oil (gas) well; It is also available for controlling wellhead during the acid fracturing, water injection and well performance test.
Wellhead assembly for mining oil (gas) manufactured by our company can meet requirements of the service conditions specified by customers and applies to various casing programs.
1. Control and adjust oil well production 
2. Provide various downhole operation 
3.Simple in construction, light in weight 
wellhead assembly christmas tree consists of casing head, tubing head and X-mas tree, which are applicable for connection of casing string and tubing string, sealing the annular space between casing and tubing and controlling the pressure of the production wellhead and adjusting the flow rate of oil/gas wellhead as well as some special operations such as fracturing, injection and test etc.

Technical Specifications of Wellhead Assembly:
Working Pressure: 2000-20000psi
Working Temperature: PU Material Class: AA-FF
Available Medium: Crude Oil, Water, Gas
Connection Type: Clamp, Flanged
PR: PR1-2
PSL: PSL1-3
Normal Size: Main (in): 2-9/16, 3-1/8, 3-1/16
Side (in): 2-9/16

Technical Specifications of Christmas Tree:
Working Pressure: 2000-20000psi
Working Temperature: PU Material Class: AA-HH
Available Medium: Crude Oil, Water, Gas
Connection Type: Clamp, Flanged
PR: PR1-2
PSL: PSL1-3
Normal Size (in): 2-9/16

Technical Specifications of Casing Head:
Connection type: Bottom Welded Type, Bottom Slip Type, Double seal Structure, Bottom threads connection
Casing Size (in): 5-1/2, 7, 9-5/8, 12-1/4,13-3/8, 20, 30
PR: PR1-2
PSL: PSL1-4
Material Class: AA-HH

Technical Specifications of Tubing Head:
Nominal Dia.(in): 7-1/16 ~ 13-5/8
Working Pressure: 2,000~20,000PSI
Working Temperature: - 60°C ~ +121°C (K,U)
PSL: PSL1~4
PR: PR1~2
Material Class: AA ~ FF

Packing Details  : Plywood case as per international standard

Delivery Details : 20 - 60 days after order (According to total quantity of products)