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Accessories & Parts

3600 3-Way Auxiliary Pilot

The 3600 is an auxiliary pilot operated by a smaller ported control such as a float, altitude or solenoid pilot. Its purpose is to provide accelerated opening and closing action of the main valve. It is typically installed with its #3 port connected to main valve inlet, its #2 port connected to main valve outlet, and its #1 port connected to the main valve cover (bonnet). The pilot is shifted by the presence or absence of pressure on its diaphragm. It is used for straight on/off operation of the main valve.
  • Three port, two position, hydraulically operated
  • 3/4″ Ports
  • 3600 – Actuated – Closes Main Valve
  • All parts replaceable while mounted on valve
  • Rubber to metal seat
  • Bronze or stainless steel construction

Typical uses include:

  • Series 3330 Altitude Valve (10″ & larger)
  • Series 8000 Float Valve (8″ & larger)

MODEL 3600 MATRIX

Model 3600 3-Way Auxiliary Pilot:

  1. Body
  2. Bonnet
  3. Guide Plate
  4. Adaptor
  5. Stem
  6. Seat Disc
  7. Diaphragm
  8. Diaphragm Plate
  9. Flat Head Screw
  10. Socket HD Capscrew
  11. Hex Head Jam Nut
  12. Lockwasher
  13. O-Ring
  14. O-Ring
  15. Spring (optional)
3600matrix

 

OPERATIONS MATRIX
ocv-3600-aux-pilot-opt-1
 

ocv-3600-aux-pilot

MATERIALS

Bronze
Stainless Steel
Elastomers (diaphragm, seat disc, o-rings)

  • Buna-N (Std.)
  • Viton® (Opt.) Viton is a registered trademark of DuPont Dow Elastomers
  • EPDM (Opt.)

MAINTENANCE

Rubber components are typically the only parts that may require periodic replacement. These are available in kits consisting of the diaphragm, the seat disc and all O-rings.  Kits are the same for models 3600 and 3600S.
Buna-N Kit  –  Part # 930040
Viton® Kit  –  Part # 930140
EPDM Kit  –  Part # 930440

SCHEMATIC SYMBOL

The Model 3600 is shown on OCV Valve Schematics as:3600symbol

3600schematic
EXAMPLE: Shown here on a MODEL 3331, 10” and larger, One-way Flow Altitude
Valve.