Ashcroft A Series Pressure Switches
Starting at $149.16

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Features

  • Pressure ranges from vacuum to 7500 psi
  • Field adjustable setpoint or factory set only
  • -40 to 212°F operating temperature
  • Precision snap-acting micro switch element
  • SPDT or DPDT switching
  • UL, CSA listed models
  • CE and ROHS compliant
  • ±2% of range: setpoint repeatability

Ashcroft A-Series pressure switches are designed for tough applications where conventional pressure switch designs often don't measure up. A rugged all 316 SS IP67 enclosure gives uncompromising protection over a wide temperature range for the most demanding applications. Materials of construction have been selected for long life.

Precision snap acting micro switches are featured and fully encased to prevent moisture from corroding switch contacts. The switch, depending on range, is either an all welded 316 stainless steel diaphragm sealed piston design or a direct acting piston design sealed with a Buna-N or Viton O-ring.

Applications include:

  • Offshore oil rigs
  • Chemical and petrochemical plants
  • Pulp or paper mills
  • Special equipment such as autoclaves and sterilizers
  • Rail and heavy vehicle hydraulic and pneumatic braking applications
  • Other special machinery and equipment applications
Ashcroft 80 Wafer Isolation Rings
360 degree sensing flexible inner-liner, no process deadleg, 2 to 20in nominal pipe size
$369.16
Ashcroft V01 Gauge Valve
Isolates process from instrument assembly, 316L stainless steel construction, 6,000 psi max pressure
$101.76
Ashcroft V01 Block and Bleed 2-Valve Manifold
Isolates and bleeds the process from instrument assembly, 316L stainless steel construction
$133.90
Ashcroft V01 3 Valve Manifold
Isolates each port and equalize pressure for instrument maintenance, 316L stainless steel construction
$187.46
Ashcroft 81 Bolt Thru Isolation Ring
Low-maintenance protection for gauges, switches and transducers from contact with process media, for 1 to 10-inch pipe sizes
$634.60
Ashcroft V01 5 Valve Manifold
Isolate and bleed the process for each port as well as equalize pressure for instrument maintenance
$267.80
Ashcroft V02 Direct & Remote Mount Three-Valve Manifolds
Isolates each port and equalizes pressure for instrument maintenance, 316L stainless steel construction
$278.51
Ashcroft 82 Threaded Isolation Ring
Barrel-style isolation device used on threaded piping systems to protect measuring instruments from contact with process media
$351.06
Ashcroft V02 Direct & Remote Mount 5 Valve Manifold
5-valve manifolds isolate and bleed the process for each port as well as equalize pressure for instrument maintenance
$519.48
Ashcroft V02 Low Pressure Ball Valve
Floating ball design provides bi-directional isolation, anti-blowout stem design, 1000 psi max pressure rating
$48.20
Ashcroft V02 High Pressure Ball Valve
Floating ball design provides bi-directional isolation, anti-blowout stem design, 6092 psi max pressure
$332.07
Ashcroft V02 Multiport Valve
Isolates process from instrument assembly, 316L stainless steel construction
$252.80
Ashcroft 1092 / 1094 / 1095 Gauge Cock
Ideal where process protection is essential
$16.46