Specifications

4
TYPE OF SERVICE
Temperature Range
(Medium/Ambient
Temperature)
Intermittent Duty Service Continuous Duty Service
AC or DC AC DC
Coil Solenoid Plunger* Coil Solenoid Plunger* Coil Solenoid Plunger*
150°F to 200°F
(65°C) (95°C)
Sufx
-HT
Sufx-3 (may be
inclusive in other
sufx options as it is
in -HT)
Sufx
-HT
Sufx-3 (may be
inclusive in other
sufx options as it is
in -HT)
Sufx
-HT
Sufx-3 (may be
inclusive in other suf-
x options as it is in
-HT)
120°F to 150°F
(50°C) (65°C)
Standard
Sufx-3 (may be
inclusive in other
sufx options)
Standard
Sufx -3 (may be
inclusive in other
sufx options)
Sufx
-HT
Sufx -3 (may be
inclusive in other sufx
options as it is in -HT)
-10°F to 120°F
(-23°C) (50°C)
Standard Standard Standard
Sufx -3 (may be
inclusive in other
sufx options)
Standard
Sufx -3 (may be
inclusive in other sufx
options)
SERIES B316 VALVES
STAINLESS STEEL CONSTRUCTION
3-WAY VALVES
Construction
Pressure and Media
Materials Electrical
Porting and Flow
Temperature Range
Versa B316 Valves are spool poppet valves except for double
pilot and double solenoid valves which have balanced spools.
Standard size O ring seals, placed in accordance with Versa’s
Anti-Extrusion principle provides long trouble free service with little
and easy maintenance.
- Valve body and actuating caps: 316 stainless steel
- All internal wetted metal parts: 316 stainless steel NACE
approved materials (solenoid parts not NACE approved)
- Valve Seals: FKM (uorocarbon) O ring seals used as standard
- Screws: stainless steel
- Valve ports are ¼” NPT; Pilot and solenoid ports are ⅛” NPT
- Flow area (orice) is 0.196” (5mm)
- Cv (Kv) normally closed = 1.6 (23.2); normally open = 1.1 (16.0)
- 0 to 200 psig (14 bar); Air or Hydrocarbon gases or other
gases compatible with materials used.
- Pressures for Pilot, or Solenoid/Pilot, or Manual & Pilot
Combination operated valves - see pages pertaining to
specic valve.
See pages 8 to 14
Solenoid Valves: The table below lists suggested sufx
options for various temperature ranges and/or types
of service. For temperatures or conditions not listed,
consult factory.
Manual, Mechanical, Pilot Valves: -10°F (-23°C) to
200°F (95°C).
Installation, Filtration & Lubrication
Valves have no limitations on mounting orientation.
40-50 micron ltration recommended.
General purpose lubricating oil ISO, ASTM viscosity grade 32 recommended.
* All solenoids for hazardous locations include sufx -3 as standard.