PNEUMATIC FLOAT SWITCH

MODEL 106
- Pneumatic dump valve controller for low pressure scrubbers
- Low liquid level switch for cooling water expansion tanks
- Automatic water make-up for cooling water expansion tanks
- Low or high level switch for monitoring levels in tanks
MODEL 207
The Model 207 utilizes a Model 106 installed in a carbon steel tank. The tank features a sight glass and the wetted parts are carbon steel, brass, glass and Buna-N seals. The switch is designed to function as either a pneumatic high or low switch or as an automatic water make-up valve.
SPECIFICATIONS
MODEL 106
PROCESS CONNECTIONS:
Valve Connection - 1/4" Female NPT
Switch Mounting - 2" Male NPT
MATERIALS OF CONSTRUCTION:
Float - 304 Stainless Steel
Float Arm - 303 Stainless Steel
2" Switch Mounting Connection - 303/304 Stainless Steel
Switch Body - Anodized Aluminum
Switch Shuttle - 303 Stainless Steel
Switch Yoke/Spring/Toggle - 302/303 Stainless Steel
Seal Material - Buna-N (106) / Fluorocarbon (106-V)
* Model 106-V Utilizes Fluorocarbon Seals
DESIGN DATA:
Maximum Operating Pressure - 100 psi
Temperature Limits - -20 to 250 °F
Float Operating Specific Gravity - 1.00 or greater
* Consult Factory For Applications With A Lower Specific Gravity.
Valve Type - 3-Way, 2-Position
* Valve Is Snap-Acting For Minimum Gas Or Air Requirement.
MODEL 106-SS
PROCESS CONNECTIONS:
Valve Connection - 1/4" Female NPT
Switch Mounting - 2" Male NPT
MATERIALS OF CONSTRUCTION:
Float = 304 Stainless Steel
Float Arm - 303 Stainless Steel
2" Switch Mounting Connection - 303/304 Stainless Steel
Switch Body - 316 Stainless Steel
Switch Shuttle - 316 Stainless Steel
Switch Yoke/Spring/Toggle - 316 Stainless Steel
Seal Material - Fluorocarbon
DESIGN DATA:
Maximum Operating Pressure - 100 psi
Temperature Limits - -20 to 250 °F
Float Operating Specific Gravity - 1.00 or greater
* Consult Factory For Applications with A Lower Specific Gravity.
Valve Type - 3-Way, 2-Position
* Valve Is Snap-Acting For Minimum Gas or Air Requirement.
MODEL 207
PROCESS CONNECTIONS:
Valve Connection - 1/4" Female NPT
Tank Inlet/Outlet - 1/2" Female NPT
Switch Mounting - 2" Male NPT
MATERIALS OF CONSTRUCTION:
Tank - Carbon Steel
Sight Gauge = 316 Stainless Steel, Nickel Plated Brass / Glass / Buna-N
Float - 304 Stainless Steel
Float Arm - 303 Stainless Steel
2" Switch Mounting Connection - 303/304 Stainless Steel
Switch Body - Anodized Aluminum
Switch Shuttle - 303 Stainless Steel
Switch Yoke/Spring/Toggle - 302/303 Stainless Steel
Seal Material - Buna-N
DESIGN DATA:
Maximum Operating Pressure - 100 psi
Temperature Limits - -20 to 250 °F
Float Operating Specific Gravity - 1.00 or greater
* Consult Factory For Applications with A Lower Specific Gravity.
Valve Type - 3-Way, 2-Position
* Valve Is Snap-Acting For Minimum Gas or Air Requirement.
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