Fisher 3710 Positioner
Brand : FISHER
Type: 3710
Origin：CHINA
Delivery Time： 2-4weeks
Product Details
Details:
Details:
Custom processing
No
Brand
Fisher/Fisher
Model
3720,3710,3722
Product alias
Angular stroke valve positioner
Scope of application
Control valve
Standard
American standard
Type
Positioner
Pressure range
0-150PSIG
Connection method
Other
Material
Low copper aluminum alloy
Specifications
3720
Fisher/Fisher, 3710 pneumatic positioner, 3720 electric positioner and 3722 electric converter
The 3710 pneumatic positioner and 3720 electric positioner are designed for use with rotary actuators.
The 3710 pneumatic positioner can keep the valve in the corresponding position according to the air pressure input signal. The 3720 positioner can
keep the valve core in the corresponding position according to a DC current input signal. When used with a rotary mechanism,
Both positioners can be easily used with single-acting or double-acting actuators.
The 3720 electric positioner is a combination of a 3722 electric converter and a 3710 positioner.
Available Positioner Configurations
Model 3710 Pneumatic Positioner:
# Single Acting
# Double Acting Pneumatic Rotary Valve Positioner
Model 3722 Electrical Converter:
# An electrical converter that converts a 4-20 mA DC input signal to a 0.2-1.0 bar (3-15 psig) pneumatic signal for use with a pneumatic positioner
Model 3720 Electrical Positioner:
# Single Acting
# Double Acting Electrical Rotary Valve Positioner consisting of Model 3710 and Model 3722
Rotary Actuator Valve Travel
# 90 degrees (standard)
# 60 degrees (optional)
Positioner Pressure Connector
# 1/4 inch NPT female thread
Model 3722 Electrical Converter Conduit Connection
# 1/2 inch NPT female thread (standard) or M20 connection (optional)
Approximate Weights
Model 3710: 2.04 KG (4.5 lbs)
Model 3720: 2.72 KG (6.0 lbs)
