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Model IR-11T-N1-2W

Model IR-11T-N1-2W
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Catalog excerpts

100 Series hYflow On/Off Control SOLENOID CONTROL VALVE WITH 2-WAY INTERNAL CONTROLS AND TRIO INTEGRATED OPEN-AUTO-CLOSE MANUAL SELECTOR Model IR-11T-N1-2W The BERMAD 2-Way Solenoid Controlled Valve is a hydraulically operated, diaphragm actuated control valve with internal hydraulic Feed & Bleed control loop. The BERMAD Model IR-110-N1-2W opens and closes drip-tight in response to an electric signal, which causes the solenoid to open or close the valve’s internal hydraulic loop. ֺ ֺ Hydraulic Control Valve ■ ■ Line Pressure Driven Hydraulicily controlled On/Off Engineered Plastic Valve with Industrial Grade Design ■ Adaptable on-site to a wide range of end connection sizes and types ■ Highly durable, chemical & cavitation resistant ֺ ֺ hYflow ‘Y’ Valve Body with “Look Through” Design ■ Ultra-high flow capacity at Low pressure loss ֺ ֺ Unitized Flexible Super Travel Diaphragm with a Guided Plug ■ ■ ■ ■ Accurate and stable regulation with smooth closing Requires low actuation pressure Prevents diaphragm erosion and distortion Simple In-Line Inspection and Service Typical Applications [1] ERMAD Model IR-11T opens & closed upon to electric command B [2] Combination Air Valve ֺ ֺ Computerized Irrigation Systems ֺ ֺ Greenhouse Irrigation ֺ ֺ Low Supplied Pressure Irrigation Systems ֺ ֺ Energy Saving Irrigation Systems ֺ ֺ Landscape - Municipal & Domestic ֺ ֺ Turf-Golf Courses & Stadiums Operation: Closed Position Open Position The internal restriction continuously allows line pressure into the control chamber. The solenoid controls outflow from the control chamber. When the solenoid is closed it causes pressure to accumulate in the control chamber, thereby forcing the valve to close. Opening the solenoid releases more flow from the control chamber than the restriction can allow in. This causes the accumulated pressure in the control chamber to drop, enabling the line pressure acting on the plug to open the valve.

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Irrigation 100 Series hYflow Technical Data Pressure Rating: 10 bar; 145 psi Operating Pressure Range: 0.5-10 bar; 7-145 psi Materials: Body, Cover and Plug: Polyamid 6 & 30% GF Diaphragm: NR, Nylon fabric reinforced Seals: NR Spring: Stainless Steel Cover Bolts: Stainless Steel Control Accessories: Solenoid Voltage Range: S390-T; 24VAC & 24VDC S392-T; 9VDC Pulse Solenoid Technical Specifications Y Pattern Valves Dimensions & Weights For BERMAD angle, dual & T pattern, Please see our full engineering page. Valve Flow Coefficient www.bermad.com The information contained herein may be changed...

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