API worm plug valve operating temperature of -29-180℃ oil, chemical, pharmaceutical, fertilizer, power industry and other working conditions of the pipeline, cut off or connect the pipeline medium.
Product model: RX447W
Nominal size: NPS1/2"~56"
Nominal pressure: Class150~2500Lb
Operating temperature: -29 ~ 340℃
Main material: carbon steel, stainless steel, ultra-low carbon stainless steel, duplex stainless steel, heat resistant and oxidation resistant steel, low temperature steel, etc
Driving mode: manual and worm wheel
Design criteria: API 6D, API599
Structure length: ASME B16.10
Connection standard: ASME B16.5
Pressure test: API 598
Pressure - Temperature class: ASME B16.34
