1. Equipment composition:
Gas system, hydraulic system, mud system, oil pressure system, computer control system, temperature control system, safety valve holder.
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2. Technical parameters:
Control method: manual control/automatic control
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3. Air pressure system:
(1) Working medium: nitrogen/air/methane
(2) Maximum working pressure: 20,000 psi
(3) Pressure measurement accuracy: ±0.5%F.S
(4) Pressure control accuracy: ±1.5%F.S
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4. Water pressure system:
(1) Working medium: clean water
(2) Maximum working pressure: 30,000 psi
(3) Pressure measurement accuracy: ±0.5%F.S
(4) Pressure control accuracy: ±1.5%F.S
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5. Mud system:
(1) Working medium: clean water/mud
(2) Maximum working pressure: 30,000 psi
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6. Hydraulic system:
(1) Working medium: hydraulic oil
(2) Maximum working pressure: 30,000 psi
(3) Pressure measurement accuracy: ±0.5%F.S
(4) Pressure c
