Series 1005P1 Pneumatic Liquid Level Switch
Model 1005P1 is a float-actuated, pneumatic switch that opens or closes a block and bleed snap-acting valve. This switch is used as either a high or low level alarm with pneumatic panels. Model P is the same as Model O except a pneumatic 3-way pilot valve is added. This style is for use with a pneumatically operated control valve to control liquids in separators and scrubbers, etc.


Features
- Rugged carbon steel or 316 SST body with SST float
- Maximum 1,500 psig working pressure @ 220°F/104°C
- Can be mounted in an external chamber
Specifications
Body
- Process Connection
2.00″ NPT - Material
Carbon steel plated (std.)
316 stainless steel (opt.) - Pressure rating
1500 psig - Vent connection
0.25″ NPT (female)
Float
- Material
316 stainless steel - Pressure rating
1500 psig
Seals
- Material (wetted)
Fluorocarbon (std.), nitrile (opt.) - Material (non-wetted)
Nitrile (Std.), fluorocarbon (opt.)
Air
- Supply
Min. operating 15 psig
Max. operating 50 psi
Max. allowable 100 psi - Connection
0.125″ NPT (female)
Pilot
- Type
3-way - Connection
0.125″ NPT (female) - Pressure gauge
0-30 psig (std.) 0-60 psig (opt.)\
Temperature Rating
- 180° F (std.) 250° (opt.)
Specific Gravity (Min.)
- 0.60 (std.)
Lower specific gravity, consult factory

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