1,widely used in oil field exploitation, 2,transportation and refining equipment, 3,petrochemical, chemical, gas, 4,HVAC indu 1. X43W Two- way Stainless Steel Plug Valve2. nominal diameter: DN15~300mm 3. applicable medium: water, oil and other liquid4. Its pressure is PN0.6~1.6MPa.5. Applicable temperature is <=425°C.6. Drive mode is manual or hydraulic.Materials for main parts Part ...