Services

Scope of services

Leewen Oil and Gas company Limited in conjunction with our technical partner Jiangsu Leewen Machinery Co, Limited produces high-pressure oil and gas wellhead equipment, bolts, nuts, compressors and valves. We also provide marketing, sales and distribution of  equipment  and tools such as Compressors, Stud Bolts and Nuts, etc.

Oil Field Equipment Manufacture

We manufacture Oilfield Equipment by the implementation of API standards specifications.

Our Products are as follow:

API 6A WELLHEAD EQUIPMENT (TUBING HEAD, CASING HEAD&X-MAS TREE)

Our Typical Wellhead has the following characteristics in accordance to

API Specifications.

Pressure Ranges 2,000PSI ~ 20,000PSI,       Medium: Oil, Gas and Mud environment. Material Classifications: AA BB CC DD EE FF HH, Products Specifications: PSL: 1~ 3G API Performance Requirement: PR 1 ~ 2, Temperature Ranges: -46 ~ 121 centigrade.

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API 6A MANUAL GATE VALVES

All our Gate Valves are produced to meet the following specifications:

Pressure Ranges: 2000psi - 20000psi; Diameter Ranges: 1.13/16” - 12 “Temperatures Ranges:-46 - 121, Materials Classifications: AA BB CC DD EE FF HH Product Specifications: PSL: 1 - 3G API Performance Ratings: PR1 - 2

Medium of Operations: Oil, Gas and Mud

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BALL SCREW GATE VALVE

All our Gate Valves are produced to meet the following specifications:

Pressure Ranges: 2000psi - 20000psi; Diameter Ranges: 1.13/16” - 12 “Temperatures Ranges:-46 - 121, Materials Classifications: AA BB CC DD EE FF HH Product Specifications: PSL: 1 - 3G API Performance Ratings: PR1 - 2

Medium of Operations: Oil, Gas and Mud.

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THERMAL GATE VALVE

All our Gate Valves are produced to meet the following specifications:

Pressure Ranges: 2000psi - 20000psi; Diameter Ranges: 1.13/16” - 12 “Temperatures Ranges:-46 - 121, Materials Classifications: AA BB CC DD EE FF HH Product Specifications: PSL: 1 - 3G API Performance Ratings: PR1 - 2

Medium of Operations: Oil, Gas and Mud.

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EXPANDED GATE VALVE

All our Gate Valves are produced to meet the following specifications:

Pressure Ranges: 2000psi - 20000psi; Diameter Ranges: 1.13/16” - 12 “Temperatures Ranges:-46 - 121, Materials Classifications: AA BB CC DD EE FF HH Product Specifications: PSL: 1 - 3G API Performance Ratings: PR1 - 2

Medium of Operations: Oil, Gas and Mud.

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NEEDLE CHOKE VALVE

Our Check and Choke Valves are designed and manufactured to meet the requirements of API specifications.

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POSITIVE CHOKE VALVE

Our Check and Choke Valves are designed and manufactured to meet the requirements of API specifications.

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EXTERNAL SLEEVE CHOKE VALVE

Our Check and Choke Valves are designed and manufactured to meet the requirements of API specifications.

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CHECK VALVE

Our Check and Choke Valves are designed and manufactured to meet the requirements of API specifications.

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CHECK & KILL MANIFOLD

This equipment is used for control of pressure and flow during oil well drilling to prevent blow-out which can be disastrous and harmful  to  lives

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BALL VALVE FOR PIPELINE

We manufacture different sizes API 6D Ball Valves which are capable of operating  in  different temperature and pressure environments.

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COMPRESSORS

We market and provide after sales services for different types of compressors, which ranges from positive displacement compressors, diaphragm compressors, reciprocating compressors, office compressors, centrifugal compressors etc.

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STUDS NUTS & BOLTS

We supply stud bolts and nuts of varying sizes that can withstand different conditions of temperatures and pressures. These come in different lengths and configurations.

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RING & GASKETS

Ring gaskets also known as RTJ. They are mostly used in offshore oil and gas pipelines and are designed to work under extremely high pressure. They are solid rings of metal in different cross sections like oval, round, octagonal etc.

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