Diaphragm valve WW-710

electrichydraulically-operatedfor control

Short description
Hydraulically operated solenoid-controlled on/off valve that opens fully or shuts in response to an electrical signal. Available in Normally Open (NO), Normally Closed (NC) and LATCH configurations. Designed for waterworks and irrigation applications, with multiple sizes and end connections for system integration.

Key features & benefits

• Anti-cavitation design minimizing damage and noise
• Wide flow range covering low to high flow applications
• High stability and control accuracy for precise system management
• Drip-tight sealing for leak-free operation
• Double-chamber actuator to moderate valve reaction
• Protected, isolated diaphragm
• Optional operation at very low inlet pressure
• Moderated closing curve to reduce hydraulic shock
• Modular design enabling easy addition of accessories
• Obstacle-free flow passage to reduce clogging
• Optional V-Port throttling plug for stable low-flow throttling
• Durable materials and in-line serviceability for simplified maintenance
• Certified to functional and drinking water standards

Typical applications

• Tank filling systems — block valve for reservoir filling
• Reservoir bypass — provide direct supply during reservoir maintenance
• Filtration systems — route flow during automatic filter backflushing

Documentation & media available
Product datasheet, installation operation and maintenance (IOM) manual, ordering guide, engineering and spare-parts documents (metric and imperial where applicable). Videos show series design, flow path, anti-cavitation features and actuator operation.

Technical characteristics / specifications

• Commercial model: 710
• Product type: Solenoid-controlled on/off valve
• Series: 700 Sigma Series
• Operation: Hydraulically operated, solenoid actuated (NO / NC / LATCH)
• Design: Double-chamber actuator; isolated diaphragm; obstacle-free flow passage
• Optional trim: V-Port throttling plug for low-flow stability
• Serviceability: In-line serviceable actuator for easy maintenance
• Performance traits: Anti-cavitation, wide flow range, high stability and accuracy, drip-tight sealing
• Typical uses: Tank filling, reservoir bypass, filtration backflush
• Certifications: EN-1074; NSF-ANSI 61-372; WRAS; AS 5081 (as applicable)
• Page barcode / internal id: 29549