Features and Benefits

• Line Pressure Driven, Electrically Controlled On/Off
• Internal Hydraulic Feed & Bleed Loop
  - Self cleaning internal control strainer
  - No tubing and fittings
• Engineered Plastic Valve with Industrial Grade Design
  - Highly durable, chemical and cavitation resistant
  - No internal bolts and nuts
• hYflow ‘Y’ Valve Body with “Look Through” Design
  - Ultra-high flow capacity – Low pressure loss
• Unitized Flexible Super Travel (FST) Diaphragm and Guided Plug
  - Smooth closing
  - Requires low opening and actuation pressure
  - Prevents diaphragm erosion and distortion
• Simple In-Line Inspection and Service

‍

Typical Applications

• Computerized Irrigation Systems
• Remote/Elevated Systems
• Turf & Buried Pipe Applications
• Industrial Greenhouse Irrigation
• Low Supplied Pressure Irrigation Systems
• Energy Saving Irrigation Systems

‍

Technical Specifications

‍

Dimensions and Weights

‍

‍

‍

Technical Data

‍

Valve Configurations & Size:

Oblique: 2, 2½, 3, 3L, 4 & 6”; DN50, 65, 80, 80L, 100 & 150

Angle: 3”; DN80

End Connections:

Threaded: 2, 2½, 3 & 3”L; DN50, 65, 80 & 80L

Flanged: 3, 3L, 4, & 6”; DN80, 80L, 100 & 150

Grooved: 6”; DN150

Pressure Rating:

10 bar; 145 psi

Operating Pressure Range:

0.35-10 bar; 5-145 psi

‍

Flow Chart

‍

Operation

Line Pressure is applied to the Control Chamber [1] through the Internal Strainer [2] and the Orifice [3]. This creates superior closing force that moves the Diaphragm Assembly[4] to a closed position. Opening the Solenoid [5] releases the accumulated pressure from the control chamber, through the Solenoid Seat [6] and the Internal Passage [7] to the downstream, thereby opening the main Valve. The Override Handle [8] enables manual opening.

‍

‍

Materials:

Body, Cover and Plug: Glass-Filled Nylon

Diaphragm: NR, Nylon Fabric Reinforced

Seals: NR

Spring: Stainless Steel

Cover Bolts: Stainless Steel

Control Accessories: Plastic

Tubing and Fittings: Plastic

Solenoid Voltage Range:

S-390: 24 VAC, 24 VDC

S-392: 9-20 VDC, Latch

Other voltages available.

‍

For full electric data, refer to Accessories Section.

‍

How to Order

Please specify the requested valve in the following sequence: (for more options please contact us)

‍