Bermad D100 IR-21T 2 Way 25mm Solenoid Valve for Mains/Bore Water with Flow Control

The BERMAD 2-Way Solenoid Controlled Valve with Trio integrated Open-Auto-Close manual selector, is a hydraulically operated, diaphragm actuated control valve with internal hydraulic Feed & Bleed control loop. The Trio Integrated selector allows for open or close, manually overriding the electric signal. The BERMAD Model IR-21T 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.

TECHNICAL DATA

• Sizes: ½-2”; DN12-50
• Patterns: Globe: ½-2”; DN12-50
• End Connections: Female Threads BSP; NPT
• Pressure Rating: 10 bar; 145 psi
• Operating Pressure Range: 0.5-10 bar; 7-145 ps

STANDARD MATERIALS

• Body, Cover and Plug: Reinforced Nylon
• Diaphragm: NR
• Seals: NBR [Buna–N] and NR
• Spring: Stainless Steel
• Cover Bolts: Stainless Steel
• Control Accessories: Plastic

APPLICATIONS

• Computerized Irrigation Systems
• Drip Systems
• Mains scheme irrigation system
• Bore water irrigation system
• Mastervalve
• Greenhouses Irrigation
• Systems Subject to Varying Supply Pressure
• Landscape
• Energy Saving Irrigation Systems

FEATURES

• Lֺֺine Pressure Driven, Electrically Controlled On/Off
• Sֺֺmooth valve opening and closing
  ■ Accurate and stable regulation
  ■ Low operating pressure requirements
• Pֺֺlastic Globe Hydro-Efficient Valve
  ■ Unobstructed flow path
  ■ Single moving part
  ■ High flow capacity
  ■ Highly durable, chemical and cavitation resistant
• Uֺֺnitized Flexible Diaphragm and Guided Plug
  ■ Prevents diaphragm erosion and distortion
• Fֺֺully Supported & Balanced Diaphragm
  ■ Requires low actuation pressure
• Uֺֺser-Friendly Design
  ■ Simple in-line inspection and service