Images are representations only.
Price
$283.00
CAD
Stock
50+ In Stock
- Base Model - 1543
- Port Size - 1/2" NPT
- Port Thread - BSPP (Parallel)
- Elastomers - Fluorocarbon (Viton)
- Actuation Adjustment Means - Tamper Proof
- Exhaust Port - Straight
Specifications
Ambient Temperature Range
- -40° to 93° C (-40° to 200° F)
Enclosure, Body Material
- Aluminum Alloy
Exhaust Capacity - Relieving Units Only
- 40 scfm (68 m³/hour)
Flow Capacity
- 150 scfm (255 m³/hour)
Mounting
- Pipe or Panel
Pressure Range
- bar: 0 to 0.7
- bar: 0.03 to 2
- bar: 0.1 to 4
- bar: 0.15 to 10
- kPa: 0 to 70
- kPa: 10 to 400
- kPa: 15 to 1,000
- kPa: 3 to 200
- psi: 0.5 to 30
- psig: 1 to 60
- psig: 2 to 150
Sensitivity
- < 1/4” WC (0.64 cm)
Signal or Output Pressure - Maximum
- bar: 10
- kPa: 1,000
- psig: 150
Supply Pressure - Maximum
- bar: 17
- kPa: 1,700
- psig: 250
Supply Pressure Effect
- psig: 0.1 (bar: 0.007, kPa: 0.7) for a psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure
