Images are representations only.
Price
$1,023.00
CAD
Stock
100+ In Stock
- Base Model - 402
- Port Size - 1/2" NPT
- Port Thread - BSPP (Parallel)
- Elastomers - Nitrile on Dacron
- Actuation Adjustment Means - Tamper Proof
- Exhaust Port - Tapped Exhaust
Specifications
Actuator Type
- Knob Adjust
- Tamper-Proof
Ambient Temperature Range
- -40° to 93° C (-40° to 200° F)
BSP Connection
- 1/2” BSPP Female
- 1/2” BSPT Female
- 3/4” BSPP Female
- 3/4” BSPT Female
- 3/8” BSPP Female
- 3/8” BSPT Female
Elastomers
- Fluorocarbon (Viton)
- Nitrile on Dacron
Enclosure, Body Material
- Aluminum
Environmental Protection
- Acceptable for use in Zones 1 & 2 for Gas Atmosphere, Groups IIA & IIB & Zones 21 & 22 for Dust Atmospheres
Exhaust Capacity - Relieving Units Only
- 40 scfm
- 40 scfm (65 m³/hour) where Downstream Pressure is psig: 5 (bar: 0.35, kPa: 35) Above psig: 20 (bar: 1.5, kPa: 150) Set Point
- 65.2 m³/hour
Flow Capacity
- 150 scfm (255 m³/hour)
- 255 m³/hour
Media
- Compressed Air
- Gas
NPT Connection
- 1/2” NPT Female
- 3/4” NPT Female
- 3/8” NPT Female
Pressure Range
- bar: 0.034 to 2.04
- bar: 0.068 to 4.08
- bar: 0.136 to 10.20
- bar: 0.34 to 27.20
- bar: 0.35 to 17
- kPa: 13.6 to 1,020
- kPa: 3.4 to 204
- kPa: 3.5 to 1,700
- kPa: 34 to 2,720
- kPa: 6.8 to 408
- psi: 0.5 to 30
- psig: 0.5 to 250
- psig: 1 to 60
- psig: 2 to 150
- psig: 5 to 400
Relief
- Relieving
Sensitivity
- 1/2” WC (1.27 cm)
Supply Pressure - Maximum
- bar: 17
- kPa: 1,700
- psig: 250
Supply Pressure Effect
- Less than 0.007 bar
- Less than psi: 0.01 (bar: 0.0007, kPa: 0.7)
- Less than psig: 0.1 (bar: 0.007, kPa: 0.7)
- psig: 0.1 (bar: 0.007, kPa: 0.7) for a psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure
Trim Material
- Brass
- Zinc-Plated Steel
Vent
- Straight
- Tapped Exhaust
