1. Usage

Choke manifold control console as a control assembly in hydraulic choke manifold, can remote control the open
/ close of hydraulic choke valve for a long distance and the control panel can indicate the stand-pipe pressure,
casing pressure and the opening / closing condition of hydraulic choke valve as well as the pulse number and
frequency of the mud pump if pump-pulse counter equipped, which can keep the pressure under well and is a
necessary device to control kick and blowout and perform the pressure control technology in oil & gas well.
2. Illustration of type

3. Technology Parameter
(1) Gas-suorce Pressure: 100psi
(2) Ambient Temperature: -20℃ ～ +60℃
(3) Working Pressure: 500psi
(4) Quick Nipple in gas line: M16 x 1.5
(5) Quick Nipple in oil line: M22 x 1.5
(6) Hydraulic oil: anti-cryogenic hydraulic oil

Test Pump

Pneumatic test pump, based on the working principle of pneumatic test pump imported from abroad and considering the realities of China, is a new test assembly.

For compressed air as power supply and pneumatic pump as pressure source and proportionality of output-fluid pressure with air-supply pressure, the pneumatic can adjust the air-supply pressure and get relevant fluid pressure, as there’s balance between the air-pressure and fluid pressure, pressurization of air pneumatic pump ceases, the output-fluid pressure stays at the pressure pre-adjusted, pressure-rise speed control depends on air-input rate control, so it features explosion-proof, output pressure being adjusted, pressure-rise speed being control, small volume, light weight, simple operation, reliable property, wide usage range and so on, it is specifically available for the high-pressure and super-pressure inspection for pressed equipments such as blowout protection equipment in oil-field drilling project, valve, pipeline, connector and pressure vessel, as well as measurement tools for science & development department and examination administration.