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Air to Open - Spring to Close Type "HRT"
Unit of Measure
1 2 

Item #

Item Name

Part No.

Action of Actuator

item-3852 N/A Weather Cap N/A 1 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3853 N/A Adjusting Screw N/A 2 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3858 N/A Thrust Bearing N/A 3 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3861 N/A Upper Spring Retainer N/A 4 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3860 N/A Spring N/A 5 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3854 N/A Position Indicator N/A 6 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3862 N/A Diaphragm Nut N/A 7 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3863 N/A Lower Spring Retainer N/A 8 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3855 N/A Spring Case N/A 9 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3859 N/A Upper Diaphragm Case N/A 10 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3869 N/A Bolt N/A 11 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3856 N/A Nut N/A 11 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3868 N/A Lower Diaphragm N/A 12 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3864 N/A Diaphragm Plate N/A 14 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3874 N/A Push Rod N/A 15 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3865 N/A Diaphragm N/A 16 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3871 N/A Internal Seal Assembly N/A 18 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3866 N/A Allen Cap Screw N/A 19 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3870 N/A Gasket N/A 20 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3857 N/A Allen Cap Screw N/A 22 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3872 N/A Bonnet N/A 23 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3873 N/A Bonnet Nut N/A 24 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3875 N/A Compressor Pin N/A 25 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3876 N/A Compressor N/A 26 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
item-3877 N/A Body Diaphragm N/A 27 N/A Spring Case Dimensions - versus - Line Pressure - HRT Actuators
Unit of Measure
1 2