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G series GD type pneumatic thin film cage regulating valve Z85
G series GD type pneumatic thin film cage regulating valve Z85
Product details
Product information: |
Product parameters Nominal diameter: butt welded connection DN25~DN200 Threaded connection DN20~DN50 Pressure rating: 600 pounds Medium temperature (℃): -40~+232 Traffic characteristics: equal percentage, straight line, fast opening Inherent adjustable ratio: 50:1 Leakage standard: IEC 60534-4 Level IV Larger gas source pressure (MPa): 0.35 Spring range (kPa): 20~100, 40~200 Material: WCB CF8 CF8M CF3M application This product has outstanding advantages such as reliable operation, wide adjustable range, stable operation, simple calibration, small valve seat leakage, and interchangeable valve internals of various materials. It is widely used in automation control of petroleum, chemical, power station, and other industrial sectors. |
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