Type “FC” series gate valves operates with light on-off force moment and an ultra reliable seal. Specific back seal mechanisms make on-site operation simple and convenient. Type “FC” series gate valves are mostly used on a wide range of Wellhead Christmas Trees, manifolds and casing valves, etc., with working pressure in the range 3000 - 5000psi, 10000psi and 15000psi, inside nominal diameter 1-13/16″ 2-1/16″ 2-9/16″ 3-1/16″ 4-1/16″ 7-1/16″, satisfying all requirements for geological exploration and oil production. GulfTek supplied FC Series Gate Valves meet the material, physical and chemical data and pressure test conforming to API 6A, nineteenth edition.
A GulfTek plug valve is a quarter-turn manual valve that uses a cylindrical or tapered plug to permit or prevent straight through flow through the body. The plug has a straight through full port opening. Plug valve can be used in on-off, basic moderate throttling, and diverting services.
A check valve is basically a one-way valve, in which the flow can run freely one way, but if the flow turns the valve will close to protect the piping, other valves, pumps etc. If the flow turns and no check valve is installed, fluid hammer can occur
"Choke valve, sometimes also known as 'choker valve' is a type of control valve, mostly used in oil and gas production wells to control the flow of well fluids being produced. Another purpose that the choke valves serve is to kill the pressure from reservoir and to regulate the downstream pressure in the flowlines.
Choke valves allow fluid flow through a very small opening, designed to kill the reservoir pressure while regulating the well production. The reservoir fluids can contain sand particles. Hence the choke valves are usually designed to handle an erosive service.
Linear, v-port ball valves, segmented ball valves, and butterfly valves and gate valves, with actuator signal provided by a Pneumatically actuated control valve:- a pneumatic pilot or liquid level controller Electrically actuated control valve:- an electric pilot, liquid level controller, Programmable Logic Controller (PLC), or Remote Terminal Unit (RTU)
The pneumatic or hydraulic operated valves, meet a wide range of applications in oil and gas services up to 10,000 PSI, they can be supplied with pilots, filters and all the necessary elements that compose and integrated surface safety system.
In case of hydraulic operated valves, they can be supplied as self-contained packages. These units do not require external power source.
GulfTek Arabia offers nitrogen relief valves in two styles, a re-seatable backpressure valve and a dump-style full bore unloading valve.
A quick-acting, spring-loaded valve that opens to relieve pressure when the pressure exceeds the spring setting. Often installed on the body cavity of ball and gate valves to relieve thermal overpressure in liquid services.
The Mud valve supplied by GulfTek Arabia has the essential features of reliability, safety, heavy load and corrosion resistance, GulfTek Arabia Mud Valves are used for a large number of oilfield applications.