The Camflex II is a heavy duty automatic throttling control valve. Unit is serial number SO / 247250-1-1. The unit incorporates into its design the folowing features:
Actuator Type - Spring-opposed rolling-diaphragm
Actuator Mounting - Parallel to pipeline, valve opens on stem extension.
Body, Stem and Seat are 316 SS.
Trim Type - Metal Seat
Flangeless body is a rugged ANSI Class 600.
Heavy duty guide lugs assure quick, positive alignment during installation.
Straight through flow pattern provides greater flow capacities.
Standard integral extension bonnet allows for a wide range of fluid temperature applications (-320F to 750F).
Plug Disk is 316 HF
The triple, over-sized bearing system provides exceptional plug shaft guiding.
Powerful, low profile spring diaphragm actuator guarantees positive "fail-safe" action.
Splined shaft and actuator linkages, combined with other low friction techniques, assure minimum deadband and hysteresis.
Large, highly visible valve position indicator.
Totally enclosed actuator linkage.
Combination handwheel/adjustable limit stop with locking mechanism standard.
For specifications (flow coefficients, actuator travel times, etc…) in .pdf format, check here.
Complete line of options and accessories available through Masoneilan.
Spring-Opposed Rolling Diaphragm Specifications/Features
Size - 6" dia. with 5.75" stroke.
Range - 7-15 psi and is Air To Open.
Air Connection - 1/4" NPT
Yoke - Cast iron
Bearing - Sealed radial ball
Auxilary handwheel - 6-2/5" dia. solid disk with locking nut.
See pictures above and link below for more details on what functions this unit is capable of performing.
No instruction manuals are included. Instructions and specifications in .pdf format can be found HERE.
This unit is in good physical condition and will be tested soon and results posted. I have no way to further test this unit, therefore it is being sold "as-is". If you have questions about this unit, e-mail me. I am not an expert on these, but hopefully I may be able to answer your questions.
