Oilfield Well Control API 16c Hydraulic Choke Manifold Control Panel
Brief introduction
The hydraulic throttle manifold can remotely control the opening and closing of the hydraulic throttle valve, with the standpipe pressure, casing pressure, and hydraulic throttle valve opening/closing position displayed on the control panel. This product, an essential indispensable device for successfully controlling well surges, blowouts, and implementing oil and gas well pressure, is mainly used to maintain the balance of bottomhole pressure.
Performance and features
The well testing throttling manifold is set between the high-pressure upstream equipment and the low-pressure downstream equipment to generate the pressure drop required by the separation equipment. By changing the opening of the throttle valve with the blowout preventer closed, the manifold can maintain a slightly higher casing pressure than the formation pressure to prevent formation fluids from flowing into the well, thereby avoiding oil pollution.
The throttling manifold consists of throttling valve, gate valve, pipeline, fittings, and pressure gauge. When the pressure inside the well increases, the opening of the throttle valve (manual, hydraulic, or fixed type) is adjusted to discharge the fluid inside the well to reduce the well pressure. If the pressure is too high, the gate valve should be opened to blow out the fluid from the well.
Technical parameters
Air source pressure | 0.6-0.8MPa (clean air source with oil, water, and dust removed) |
Ambient temperature | -20ºC~+70ºC |
Rated working pressure | 3.0MPa (for the product used for controlling the plate throttle valve |
Max. output pressure | 5.0MPa (for the product used for controlling the plate throttle valve |
Fluid connection | Quick connector M22 × 1.5-6g |
Air connection | Quick connector M16 × 1.5-6g |
Hydraulic oil | ISO VG32~VG68 anti-wear hydraulic oil is recommended. |
Pressure rating | 35MPa, 70MPa, 105MPa, 140MPa |
Overall dimensions | For product used for controlling the cylinder/wedge throttle valves: 700 (length) x 470 (width) x 1200 (height); For product used for controlling the plate throttle valves: 780 (length) x 490 (width) x1200 (height) |
Packaging
After Sales Warranty
Standard export package
One year warranty is provided from the date of shipment

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