Feature: 1. Visual position indication, can connect limit switch or emergency manual devices 2. The gas head can be rotated 360 degrees, and even the limit switch can be rotated 360 degrees. Easy to install one to two limit switches 3. Thickened engineering plastic case, safe and reliable 4. Low‑wear piston construction for easy operation and low air consumption 5. No internal self‑lubricating, maintenance‑free 6. Optional smaller control head when fluid flows in from above the valve stem 7. Built‑in metal connector for easy connection 8. Stem PTEE sealing to prevent dirt from being introduced 9. The stem is specially treated to ensure it is fixed and automatically corrects position 10. No water hammer, water hammer (water impact) is absorbed when fluid flows from under the valve stem 11. The flowing rate is 30% larger than the ordinary angle seat valve, the volume is smaller, and the fluid flowing is excellent. Specification: Item Type: Angle Seat ValveMaterial: Stainless steel, plastic Connection Form: Thread Pressure Environment: Atmospheric Pressure Use: Commutation Bore Diameter: 50mm Spool Sealing: PTFE Stem Sealing: PTFE/FKM Piston Sealing: FKM/NBR Applicable Medium: Water, Neutral Gas or Liquid, Alcohol, Oil, Organic Solvent, Weak Acid or Weak Alkaline Solution Medium Temperature: PTFE: -10℃ ~ +180℃ Ambient Temperature: -10℃ ~ +60℃ Viscosity: Up To 600mm²/S Control Medium: Air/Neutral Gas Control Pressure Range: 0.3-1MPa Widely Used: Beer and beverage, textile printing and dyeing, pharmaceutical and food processing, rubber machinery, organic or inorganic chemicals, high temperature sterilization, water/sewage treatment. Package List: 1 x Angle Seat Valve