Tectran Pressure Protection Valve, Normally Closed, 70 psi Re-close, 150 psi Max Pressure, -40°F to 180°F Temperature

Discover Precision Control with Tectran's Pressure Regulating Valves by Williams Control WM778 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°F WM783A 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°F WM279 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°F WM43B 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 psi Experience precise control with Tectran's Pressure Regulating Valves by Williams Control, tailored to meet your diverse application needs.