Choke Manifold Control Console 1

Description

 

Choke Manifold Control Console 1

JY2-105BJX JY1-35T
One: Usage:choke manifold control console ad a control assembly in hydraulic choke manifold,can remotecontrol 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 ppump 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 pil/gaswell.
wo: Illustration of type:

Three: Technology parameter:
(1)gas-suorce pressure:0.6MPa
(2)Ambient temperature:-300C–+600
(3)working pressure:3MPa~4MPa
(4)Quick nipple in gas line:M16*1.5
(5)Quick mipple in oil line:M22*1.5
(6)Hybraulic oil:anti-cryogenic hydraulic oil
Four: Panel of control console:
1、Casing pressure gauge to indicate actual casing pressure;
2、Oil-pressure gauge to indicate the oil pressure of the system and output;
3、Valve-position opening gauge to indicate the opening/closing position of choke valve;
4、Gas source pressure gauge to indicate gas source pressure;
5、Standpipe pressure gauge to indicate actual standpipe pressure;
6、Nameplate to mark the name of guage and valve;
7、Three-position five-way reversal valve to open/close hydraulic choke valve by handle;
8、Pump-pulse counter to indicate and record the working number,total working number and frequency of three mud valves.
This chart product model :JY2-105BJX
Five: Pipeline interface of control console:
1、Gas-supply interface for valve-position transmittre;
2、Gas-supply interface for casing position transmitter;
3、Gas-supply interface for standpipe pressure transmitter;
4、Gas-back interface for casing pressure transmitter;
5、Gas-back interfce for valve-position transmitter;
6、Gas-back interface for standpipe pressure transmitter;
7、Outer gas source interface;
8、Openting interface for hybraulic choke valve;
9、Closing interface for hybraulic choke valve.
Six: Un-balance control console panel:
1、Casing pressure gauge to indicate actual casing pressure;
2、Oil-pressure gauge to indicate the oil pressure of the system and output;
3、Valve-position opening gauge 1 to indicate the opening/closing position of choke valve1;
4、Valve-position opening gauge 2 to indicate the opening/closing position of choke valve 2;
5、Gas source pressure gauge to indicate gas source pressure;
6、Standipipe pressure gauge to indicate actual standpipe pressure;
7、Nameplate to mark the name of gauge and valve;
8、Three-position five-way reversal valve 1 to open/close hydraulic choke valve 1 by handle;
9、Pump-pulse counter to indicate and record the working munber,total working number and frequency of three mud valves;
10、Three-position five-way reversal valve 2 to open/close hydraulic choke valve 2 by handle.
Server: Pipeline interface of control console:
1、Gas-supply interface for valve-position transmitter 1;
2、Gas-supply interface for valve-position transmitter 2;
3、Gas-supply interface for casing pressure transmitter;
4、Gas-supply interface for standpipe presure transmitter;
5、Gas-back interface for casing pressure transmitter;
6、Gas-back interface for valve-position transmitter 1;
7、Gas-back interface for valve-position transmitter 2;
8、Gas-back interface for standpipe pressure transmitter;
9、Outer gas source interface;
10、Opening interface for hybraulic choke valve 1;
11、Closing interface for hybraulic choke valve 1;
12、Opening intreface for hybraulic choke valve 2;
13、Closing interface for hybraulic choke valve 2;
Eight: Maintenance:
   1、At all hours,observe that if oil and air pipeline in and our control console have leakage,if have,at once clode outside ari source and repair them in the short run.
2、Often check that there are accumulationg water of air filter on the pneumatic three connecting pieces in the control console,if more,must drain off them.
3、Often observe oil face of oil level indicator (printing seel seal,identification No.JYK-O4.04.OO),if less,must fill fuel,replace hydraulic oil in oil tank in every half year,at same time,clean oil filter and oil tank.
4、Check one time,filling nitrogen pressure of accurmulator in every half year,make sure that filling mitrogen pressure is 1MPa.
5、Before drilling to oil gas layer,must check wholly all parts of con troll console,make sure that when drilling in oil gas layer,control console is operation mormal.
Nine: Model QFW-47A valve position transmitter:
Model QFW-47A valve position transmitter has developed for measuring the position of choke valve.It makes valve opening to convert into air pressure signal,and then transmit it to opening gauge,indicating the opening of valve position.
Model QFW-47A valve position transmitter
Ten: Model YPQ-40,YPQ-70,YPQ-105 Pneumatic shock resistant pressure transmitter:
Model YMPQ-40,YPQ-70,YPQ-105 pneumatic shock resistant pressure transmitter is developed for the standpipe and casing pipe pressure inspection of petroleum drilling operation.It has high precision,shock resistant performance well and nature explosion protection.So it is suitable for pressure inspection under bad environment.
Model YPQ-40,YPQ-70,YPQ-105 pnematic shock resistant pressure transmitter
Eleven: Notes for ordering:
  Indicate hydraulic valve stroke of the throttle pipe assemble when ordering.Indicate whether pump stroke counter is needed.

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