Fisher 66R Series Vapor Recovery Valves
Product Name: Fisher 66R Series Vapor Recovery Valves
Product Brand: Fisher
Product Code: 66R
Product Artikel: Fisher 66R Series Vapor Recovery Valves
Fisher™ 66R Series Vapor Recovery Valves 66R Series vapor recovery regulators respond to changes in blanket gas pressure and throttle open or closed to control the flow of the blanket gas out of the vessel. Features Low Set points Highly Accurate Simple Design High Flow Rates Specifications Body Sizes and Materials Cast Iron, Steel or Stainless Steel NPS 2 / DN 50 NPS 3 / DN 80 NPS 4 / DN 100 End Connections NPT, CL125 FF, CL150 RF Maximum Inlet Pressure Type 66R: 8 psig / 550 mbar Type 66RR: 10 psig / 690 mbar Set Pressure Ranges Type 66R: 2-inches w.c. to 3 psig / 5 to 207 mbar in six ranges Type 66RR: 3-inches w.c. to 3.25 psig / 7 to 224 mbar in seven ranges Pressure Registration Type 66R: Internal (Standard) or External Type 66RR: External Temperature Capabilities Nitrile: -20° to 180°F / -29° to 82°C Fluorocarbon (FKM): 40° to 300°F / 4° to 149°C 66R Approximate Weights NPS 2 / DN 50 NPT: 50 Pounds / 23 kg NPS 3 / DN 80 NPT: 100 Pounds / 45 kg NPS 4 / DN 100 NPT: 155 Pounds / 70 kg 66RR Approximate Weights NPS 2 / DN 50 NPT: 65 Pounds / 29 kg NPS 3 / DN 80 NPT: 115 Pounds / 52 kg NPS 4 / DN 100 NPT: 170 Pounds / 77 kg Additional Technical Data For additional technical information, contact your local Sales Office or refer to technical documentation.
