卡麦隆阀门

卡麦隆阀门
WKM Pow-R-Seal, API 6D Pipeline Gate Valve

• Full Port, Through Conduit, Double Block & Bleed
• Positive Mechanical Closure
• Compressive, Torque Seating
• In-Line, Field Repairable
• Selected for Corrosive, Erosive and Aggressive Pipeline service
• High Temperature Option to +1,000F (+538C)
• Certified firesafe to API 6FA, BS6755 and ISO 10497
60 years of Worldwide service in oil, gas, chemicals, water, slurry and multi-products has confirmed the Pow-R-Seal as the most trusted gate valve, where safety and reliability of sealing are critical.
The positive, mechanical seating force of the Lock-In-Place seals holds with zero leakage through conditions of vibration, pressure change and temperature excursion. The rigid, cast steel body resists pipeline bending moments.
TFE seals on both faces of the valve assure drop-tight sealing even at low differential pressure, while metal-metal contact between the seals and gate mechanism provide FIRESAFE shut-off. Optional all-metal seals are also available for service to +1,000F (+538C), where leakage rates comply with API 6D, Supplement 2.
WKM Pow-R-Seal Valves are the choice of LIQUIDS PIPELINE OPERATORS because they tolerate the wax, paraffin, abrasives and multi-product flow that causes problems in other valve designs.
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