NOSHOK Vacuum-Breaker Valve
 
Size & Model Number:   Vacuum-Beaker Solenoid Valves
Brief Description Model Specifications:   Stock Model Specifications
Diagrams:   Dimensions and wiring Diagrams
Ordering Information:   Standard Ordering Information
Special Ordering:   Contact Us for Details on Custom Thermometers


SPECIFICATIONS
Body and 3-Way Connection Brass or 303 Stainless steel
Plunger Tube 304L Stainless steel
Plunger and Stationary Core 430F Stainless steel
Plunger Seals Buna N standard (see optional features)
Gasket
(body to pluger tube)
Teflon
Plunger Spring 302 Stainless steel
Shadign Coil
(A.C. valves only)
Silver alloy
O-Ring seal
(3-Way adapter connection)
Viton** standard
Grommet electrial connection Nylon (200 ºF max ambient)
Coil housing,
gereral piurpose
Steel, black powder coated finish
FUNCTIONAL DATA
  1. TTemperature Ranges of Process Media:
    Buna N plunger seals -40 º to +212 ºF ( -40 º to +190 ºC)
    Viton** plunger seals -20 º to +350 ºF ( -29 º to +176 ºC)
    Telflon** plunger seals -350 º to +350 ºF ( -212 º to +176 ºC)
    Polyurethane -65 º to +200 ºF ( -55 º to +93 ºC)

  2. Maximum Allowable Total Coil Temperature
    Class A coils 221 º
    Class H coils 356 º

  3. Response Time (Full Stroke of Plunger)
    115 volt, 60 Hertz, A.C. .015 sec. max. when energized
    .018 sec. max. when de-energized
    12 volt C.C. .022 sec. max. when energized
    .015 sec. max. when de-energized

  4. Electrical Connection
    Standard Nylon grommet and knock out hole for 1/2" conduit

NOSHOK Series Solenoid Valves
Vacuum-Breaker Valve
AC Valves
Model No.
Port Fitting
V90A104
V90A304
V90A904
V90A504
1/8" Female NPT
1/4" Female NPT
1/8" Gyrolok® Tube
1/2" Gyrolok® Tube

NOSHOK Series Solenoid Valves
Vacuum-Breaker Valve
Optional Coils
Class "A"
Class "H"
50Hz 60Hz
24V
115V*
230V
24V
115V
208V
230V
460V
50Hz 60Hz
115V
230V
24V
115V
230V

NOSHOK Series Solenoid Valves
Vacuum-Breaker Valve
DC Valves
Model No.
Port Fitting
V90D104
V90D304
V90D904
V90D504
1/8" Female NPT
1/4" Female NPT
1/8" Gyrolok® Tube
1/2" Gyrolok® Tube