H-3 Drilling Rig Spare Parts Pneumatic Air Pressure Regulating Valve
Air Pressure Regulating Valve Drilling Rig Spare Parts H-3 Pneumatic Control Valve
H-3 Pneumatic Control Valve description of Drilling Rig Spare Parts
H-3 controlair Valve is equipped with a roller for operation by a cam or a similar mechanical device. Graduated pressure is obtained from the valve’s OUT line. Total movement is approximately 5/16" (8mm) with the initial 1/16" (1.6 mm) travel used to close its exhaust valve. Approximate weight: 4½ lbs. (2.0 Kg)
H-3 controlair VALVE
This design is similar to the H-3 controlair except the spring housing area is sealed and control pressure can be introduced through the tapped exhaust port to the underside of the diaphragm. By varying this signal, the output of the H-3 controlair can be biased or adjusted in proportions. This bias signal must be lower than the output signal.
Drilling Rig Spare Parts H-3 Controlair Valve Datasheet
| technical parameter | |
| model | H-3 Controlair Valve |
| diameter mm | 6 |
| max pressure | 1.0MPa |
| pressure range | 0.05---0.8MPa |
| flow character | 0.05MPa |
| pressure character | 0.02MPa |
| leakage | 150Nml/min |
| temperature | -40---+60°C |
Outline and installation dimensions:
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Drilling rig equipment and the related spares for the oil and natural gas industries. Like Rig Components, Drawworks Spare parts and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control Equipment, Drilling and Fishing Tools,Wellhead Control Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
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