627 Series

Fisher Regulator
Commercial/Industrial Direct-Operated High-Pressure Regulators

Features

  • Internal Relief Valve
  • Types 627R and 627MR Travel Stop
  • Relief Operation Indicator
  • Easy to Maintain
  • Application Versatility
  • Tamper-Resistant
  • Wide Range of Flow Capabilities

 

Specifications

  • Body Sizes and End Connection Styles
    3/4, 1, or 2: NPT end connections
    NPS 1 or 2 / DN 25 or 50: CL150 RF, CL300 RF, CL600 RF flanged end connections
  • Maximum Inlet Pressure:
    NPT Steel: 2000 psig / 138 bar
    Flanged Steel: 1500 psig / 103 bar
    Ductile Iron: 1000 psig / 69,0 bar
  • Outlet Pressure Range 5 to 500 psig / 0,34 to 34,5 bar in six ranges
  • Pressure Registration:
    Type 627, 627H or 627R: Internal
    Type 627M, 627HM or 627MR: External through 1/4 NPT internal control line connection in the diaphragm case
  • Temperature Capabilities: -20° to 180°F / -29° to 82°C
  • Approximate Weights:
    Ductile Iron or Steel Casings: 10 pounds / 5 kg
    Aluminum Casings: 6.3 pounds / 3 kg
SKU: 627 Series Category: