Fisher™ Type ACE97 Pad-Depad Valve

Fisher

Fisher™ Type ACE97 Pad-Depad Valve

Fisher

Type ACE97 Pad-Depad valve is a self-contained, pilot-operated valve that maintains a blanket of inert gas on top of a stored product to protect it from atmospheric contamination

Specifications

Pad and Depad Body Sizes
Pad: NPS 1/2, 1, and 2 / DN 15, 25, and 50
Depad: NPS 1, 2, 3, and 4 / DN 25, 50, 80, and 100
Maximum Inlet Pressure
200 psig / 13.8 bar
Minimum Differential Pressure
25 psig / 1.7 bar
Maximum Differential Pressure
200 psig / 13.8 bar
Pressure Registration
External
Temperature Capabilities
NBR: -20° to 180°F / -29° to 82°C
FKM: 0° to 212°F / -18° to100°C
EPDM - FDA: -40° to 212°F / -40° to 100°C
FFKM: -20° to 212°F / -29° to 100°C
Approximate Weights
NPS 1/2 x 1 x 1 / DN 15 x 25 x 25): 70 Pounds / 32 kg
NPS 1 x 2 x 2 / DN 25 x 50 x 50): 105 Pounds / 48 kg
NPS 2 x 3 x 3 / DN 50 x 80 x 80): 175 Pounds / 79 kg
Additional Technical Data
For additional technical information, contact your local Sales Office or refer to technical documentation.

Features

  • Bubble Tight Shutoff
  • Pilot Controlled
  • Frictionless Pilot Valve
  • Maximum Vapor Space Control
  • Fully Balanced

Documents & Drawings