- Flame Arresters
- Deflagration Arresters
- Detonation Arresters
- Automatic Tank Level Gauge
- Conservation Vents – Pressure Vents
- Conservation Vents – Vacuum Vents
- Conservation Vents - Pressure and Vacuum Vents
- Conservation Vents - Free Vents
- Emergency Vents
- Expanda-Seal
- FRP Vents & Hatches
- Gauge Hatch and Manholes
- Insulation Jackets
- Emergency Storage Tank Internal Safety Valves
- Pilot Operated Relief Valves
- Swing Joints & Accessories
- Tank Blanketing / Vapor Recovery
- Water Drain Valves
- Biogas Digester Gas Stream Equipment
- Digester Cover Equipments
- Mold Level Measurement
- Strip Guiding
- Combustion Controls
- Delavan Capacitance Probes
- Delavan Microwave Switches
- Delavan Ultrasonic Switches
- Omnitrol Chamber Mounted Level Switches
- Omnitrol Top Mounted Level Switches
Shand & Jurs (L&J Technologies & L&J Engineering) products
Conservation Vents – Vacuum Vents
Shand & Jurs - Model 94100 - Vacuum Vent (High Pressure)
The Shand & Jurs Model 94100 Vacuum Vent is designed utilizing over 90 years of experience in the development of quality safety and conservation fittings. The function of this vent is to relieve vacuum conditions in liquid product storage tanks, and also withstand the pressure of the stored product when not operating under a vacuum. This model is specifically designed to operate at pressure up to 125 psi and at temperature ranges from minus 20° to plus 200° Fahrenheit. Provisions for high vacuum settings are available.
Shand & Jurs - Model 94103 - Static Pressure Vacuum Vent
The Shand & Jurs Model 94103 Static Pressure Vacuum Vent design incorporates more than 90 years of experience in the development of quality safety and conservation fittings. This model is specifically designed to operate at static pressures up to 150psi and at temperature ranges from minus 50° to plus 200° Fahrenheit. Provisions for high vacuum settings are provided.
Shand & Jurs - Model 94110 - Vacuum Vent
The Shand & Jurs Model 94110 Vacuum Vent is designed using more than 90 years of experience in the development of quality safety and conservation fittings. The function of this vent is to relieve vacuum conditions in liquid product storage tanks, and also withstand the pressure of the stored product when not operating under a vacuum.
Shand & Jurs - Model 94115 - Vacuum Vent (Side Mounted)
The Shand & Jurs Model 94115 Vacuum Vent has been designed utilizing over 90 years experience in the development of quality safety and conservation fittings. The function of this vent is to relieve vacuum conditions in liquid product storage tanks, and also withstand the pressure of the stored product when not operating under a vacuum.
Shand & Jurs - Model 94116 - Snap Action Vacuum Breaker
The Shand & Jurs model 94116 Snap Action Vacuum Breaker permits high capacity atmospheric air flow at low differential pressures to be drawn into the liquid storage tank or pressure vessel when the internal vacuum pressure exceeds the vent setting.
Shand & Jurs - Model 94530 - Snap Action Vacuum Vent
The Shand & Jurs Model 94530 Snap Action Vacuum Vent permits air flow into liquid storage tanks when the internal vacuum exceeds the vent setting.
