Diaphragm valve IR-105-54-3W-X

hydraulically-operatedfor controlregulating

Product description
The BERMAD Hydraulic Control Valve IR-105-54-3W-X is a hydraulically operated, diaphragm-actuated control valve with hydraulic relay. It is normally closed and opens on a remote pressure command; it closes when the command pressure is absent.

Key features

• Line-pressure driven hydraulic On/Off control
• Normally closed — closes on command pressure failure
• Hydraulic relay amplifies and relays weak remote commands
• Low actuation pressure requirement

Construction and materials

• Engineered composite industrial-grade body — chemical and cavitation resistant
• Field-adaptable end connections

hYflow 'Y' body — Look Through design

• Ultra-high flow capacity with low head loss

Unitized flexible diaphragm and guided plug

• Accurate, stable regulation with smooth closing
• Prevents diaphragm erosion and distortion
• Simple in-line inspection and service

Typical applications

• Automated irrigation systems
• Distribution centers and field manifolds
• Low-supply-pressure irrigation systems
• Energy-saving irrigation systems

Additional features / options

• M: Flow stem (exclude sizes 4"L, 6"R)
• 5: Plastic test point
• Z: Manual selector
• V3: Victaulic PVC adaptors 3"
• V4: Victaulic PVC adaptors 4"

Technical specifications

• Model: IR-105-54-3W-X
• Series: 100 Series
• Segment: Irrigation
• Operation: Hydraulic, diaphragm actuated (hydraulic relay)
• Default position: Normally Closed (opens on remote pressure command)
• Body design: hYflow 'Y' body with Look Through for high flow and low head loss
• Construction: Engineered composite, chemical and cavitation resistant
• Actuation: Low required actuation pressure
• Maintenance: Unitized diaphragm and guided plug for simple in-line inspection and service
• Options: M (flow stem), 5 (plastic test point), Z (manual selector), V3/V4 (Victaulic PVC adaptors)
• Internal product code: 27114