Hydraulic Adjustable Chokes Hydraulic adjustable chokes are based on Sunry's robust manual adjustable chokes and suitable for well testing, surface sand management, high pressure drilling and production accompanied with sour gas or / and sand. These hydraulic chokes are fully designed, manufactured and tested in accordance with API Spec. 6A. Features Manufactured and tested in accordance with API 6A. Carbide alloy is embedded into cone head of valve, flow nipple, plunger and orifice plate. Flow adjustment is indicated on a measuring scale. Both thrust bearings with large load capacity and composite rubber-plastic stem lip packing reducesoperating torque Available Medium: oil and gas accompanied with sour gas or / and sand Rated Working Pressure: 5,000psi ~ 20,000psi Bore Size: all popular Temperature: K ~ U Material Classes: EE ~ HH End connections: flange, union Product Specification Level: PSL1 ~ PSL4 Performance Requirement: PR1, PR2
Hydraulic Choke Control Console Hydraulic Choke Control Panel is used for adjusting and displaying the opening of hydraulical choke's orifice, usually it is customised in accordance with API 16D. Hydraulic Choke Control Console Features and Applications Single/Double choke operation with an open, mild steel painted frame, this is a typical design suitable for land rig operations Single/Double choke operation with 316L stainless steel fully enclosed console with doors and complete with lid if applicable. Typically this panel type is utilised in the salt-laden offshore environment Single/Double wall mounted choke display and control panel with a separate HPU (Hydraulic Power Unit), ideal for maximising the valuable space within the driller's cabin.