Loading        
text.skipToContent text.skipToNavigation
 
 
Tectran logo

CTRL VALVE-4WAY-3 inS SAFETY

#TECWM783A

Product Overview


Discover Precision Control with Tectran's Pressure Regulating Valves by Williams ControlWM778 Series:-Application: Ideal for auxiliary systems supplied off a primary system, these normally closed pressure protection valves automatically re-close at 70 psi, safeguarding the primary air brake system.Key Features:-Normally closed valve until reaching 70 psi-Automatic closure if pressure falls below 70 psi, in compliance with FMVSS121-(2) 1/4” NPT ports-Max operating pressure: 150 psi-Operating temperature range: -40°F to 180°FWM783A Series:-Application: Non-compensating four-way control valves with a spring-loaded lockout safety device, offering three functional positions to prevent unintentional movement.Key Features:-Flow Rating: 15 SCFM @ 100 psi-1/8” NPTF ports-Max operating pressure: 150 psi-Operating temperature range: -20°F to 200°FWM279 Series:-Application: Self-relieving pressure regulators with hex screw (WM279E1) or knob (WM279R2) for output adjustment, ensuring a constant output within the regulator's pressure range.Key Features:-Flow Rating: 70 SCFM @ 100 psi-1/4” NPTF ports-Max operating pressure: 150 psi-Operating temperature range: -20°F to 200°FWM43B Series:-Application: Designed to maintain downstream pressure, commonly used in industrial and vehicular applications for governing supply pressure to pneumatic accessories and equipment.Key Features:-Flow Rating: 40 SCFM @ 100 psi-1/4” NPTF ports-Max operating pressure: 150 psi-Operating temperature range: -20°F to 200°F-Adjustable output range: 0 - 80 psiExperience precise control with Tectran's Pressure Regulating Valves by Williams Control, tailored to meet your diverse application needs.

See More
See Less

Features & Benefits


  • Application: Non-compensating four-way control valves with a spring-loaded lockout safety device, offering three functional positions to prevent unintentional movement.
  • Flow Rating: 15 SCFM @ 100 psi
  • 1/8” NPTF ports
  • Max operating pressure: 150 psi
  • Operating temperature range: -20°F to 200°F

Interchanges & Equivalent parts:


WM783A
See more