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Bronze Star™
Direct Solenoid Operated
Normally Closed
Air, Gas or Vacuum

       
       

Specifications




ANSI Symbol
Body Cast Bronze (ASTM B-61)
Internal Parts Brass and Stainless Steel
Seals* Buna-N Standard (Optional Seals Available)
Temperature Range 0° F to +150° F (limited by solenoid)
Solenoids Pulse Width Modulated (100-125V AC 50/60 Hz)
Pressure Rating Vacuum to maximum inlet pressure listed on chart below
Use -31 suffix for vacuum service
Electrical Connections 1/2" NPT Conduit or Brad Harrison® (use suffix -21)

 

NOTES:

* Main poppet seal is Viton®, which provides better wear characteristics and longer life. The balance of the seals are Buna-N.


Model Numbers

NPT Pipe Size
(inches)
Cv Factor Weight (pounds) Model Number Max Inlet Pressure
1/4 1.9 4.90 335804-1 500PSI
3/8 3.8 4.90 335806-1 500PSI
1/2 4.0 4.90 335808-1 500PSI
3/4 3.87 5.64 335812-1 500PSI
1 10.20 6.81 335816-1 250PSI
1 1/4 17.10 9.40 335820-1 250PSI
1 1/2 23.60 12.00 335824-1 250PSI
2 38.00 17.50 335832-1 250PSI


How to Order Example:

This would be a 120VAC direct solenoid operated, normally closed valve with 1 1/4" NPT ports, "-31" seal option for vacuum service, and a "-21" solenoid option for Brad Harrison® electrical connector.

Note: When ordering, always state:
  1. Model
  2. Valve Option Code or Codes