Starting at $188.54

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Features

  • Single or dual independently adjustable setpoints
  • Watertight NEMA 4 or explosion proof NEMA 7 enclosures
  • Choice of switch elements for all applications
  • Choice of actuator seal
  • Setpoints adjustable from 15-100% of range
  • UL and CSA listed

Ashcroft B Series pressure switches are designed to satisfy most switch requirements. Materials of construction have been selected for long life. A wide variety of precision switch elements are available to meet every application requirement, including hermetically sealed contacts for added reliability and safety. Special designs are available for fire safety, NACE, limit control and other more stringent requirements. Simplicity and ease of use are stressed to improve reliability of the installation.

Pressure and differential pressure switches use two different actuators depending on setpoint requirements. For setpoints between 2 and 3000 psi, the simple, rugged diaphragm-sealed piston actuator is used. This design features high reliability and choice of actuator seal materials for virtually every application. An optional welded design is also available for setpoints up to 1000 psi. Differential pressure models use a unique, dual diaphragm-sealed piston design that features very high static operating pressures and small size.

All standard models feature ±1 percent of range setpoint repeatability and a minimum of 400 percent of range proof pressures. These standard designs perform well in applications where shock and vibration could be a problem and may be used in conjunction with Ashcroft diaphragm seals in extreme services such as slurries or abrasive process fluids.

Ashcroft B Series Pressure Switch Applications

  • Pumps
  • Compressors
  • Washers
  • Filters
  • Degreasers
  • Evaporators
  • Recovery systems,
  • Food processing
  • Ground support equipment
  • Reverse osmosis systems
  • Heat exchangers
  • Hydraulic systems
  • Lubrication systems
  • Chemical and petrochemical plants
  • Offshore oil rigs
  • Water and sewage treatment plants
  • Corrosive environments
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 V02 Block and Bleed 2-Valve Manifold
Isolates and bleeds the process from instrument assembly, 316L stainless steel construction
$189.26
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 V03 3 Valve Manifold
3-valve manifolds isolate each port and equalize pressure for instrument maintenance
$187.46
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
Part Number Price Available
B424SX06100#
Show Configuration
Base Price
$188.54
Model
Pressure switch
Element Type
Single (SPDT)
Enclosure
Watertight
Units
PSI
Switch Element (SPDT)
General purpose (AC/DC)
Actuator Seal
Stainless Steel psi ranges to 1000 psi only (+$60.51)
Range
100 psi
Option 1
None
Option 2
None
Pressure Connection
1⁄2 NPT Male and 1⁄4 NPT Female (+$40.33)
Certified Calibration Chart
No
Reconfigure
$289.38 9
D424BXBPFS150IWD
Show Configuration
Base Price
$188.54
Model
Differential pressure switch (+$213.59)
Element Type
Single (SPDT)
Enclosure
Watertight
Units
inH2O
Switch Element (SPDT)
General purpose (AC/DC)
Actuator Seal
Buna-N
Range
150 inH2O
Option 1
Wall mounting bracket inH2O only (+$20.42)
Option 2
Factory adjusted setpoint (single only) (+$23.98)
Pressure Connection
Standard; 1⁄4 NPT Female
Certified Calibration Chart
No
Reconfigure
$446.53 1

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