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PLASTIC PILOT

Product catalog summary

Overview
The Plastic Pilot is a 3-way pressure and flow control pilot designed specifically for irrigation applications. It is available in three versions: PMSR, PMR, and PMF. The pilot can be combined with another to form a bi-functional valve operation and is made from high-quality reinforced plastic.

Specifications

Valve Size: 1"-4"
Pressure Rating: 10 bar (150 psi)
Pressure Adjustment Range: 0.3-7.5 bar (5-100 psi)
Maximum Temperature: 50°C (120°F)
Port Connections: 1/8" BSP x 8 mm

Models and Functions

PMR Plastic Pilot: Equipped with four connections for sensor, command, drain, and pressure. It maintains constant downstream pressure regardless of flow or upstream pressure changes.
PMSR Plastic Pilot: Functions as a pressure sustaining valve, maintaining minimum upstream pressure. It also has four connections similar to the PMR model.
PMF Plastic Pilot: Designed for flow control, it adjusts flow by turning the screw clockwise to increase and counterclockwise to decrease.

Adjustment and Operation
The pilots are adjusted using a screw on top of the valve. Turning the screw clockwise increases pressure or flow, while counterclockwise decreases it. The spring adjustment range varies by model, with standard and low-pressure configurations available.

Company Information
Raphael Valves Industries (1975) Ltd., established in 1949, is a leading Israeli manufacturer of water control valves, offering innovative solutions for waterworks, fire protection, and irrigation systems.

Catalog excerpts

Product brochure PLASTIC PILOT 3-WAY PRESSURE AND FLOW PILOT CONTROL

Open the catalog to page 1

PLASTIC PILOT PC 3 WAY PRESSURE AND FLOW PILOT CONTROL Valve size: 1“-4“ The pressure and flow plastic pilot is a 3-way pressure pilot available in 3 different versions: PMSR Universal pilot to control valve as pressure reducing or pressure sustaining valve High performance pilot for pressure reducing control Flow control pilot * The Plastic Pilot is specially design for irrigation application. * Two pilots can be combined together on a single valve to form a bi functional valve operation. * The pressure-regulating model is available in normal pressure or low-pressure configurations. * The Plastic...

Open the catalog to page 2

PMR PLASTIC PILOT3 WAY PRESSURE REDUCING PILOT High performance pilot for pressure reducing control Valve size: 1“-4“ Equipped with four connections: 1. Sensor connection - Connected to valve outlet. 2. Command connection - Connected to valve control chamber. 3. Drain - open to the atmosphere 4. Pressure connection - Connected to valve inlet. PRESSURE REDUCING VALVE Maintains a constant downstream pressure, as set on the 3-W plastic pilot, regardless of flow or upstream pressure changes. Adjusting Turning the adjusting screw counter clockwise (-) pressure will decrease. Turning the adjusting...

Open the catalog to page 3

Equipped with four connections: 1. Sensor connection - Connected to valve inlet. 2. Pressure connection- Connected to valve inlet. 3. Command connection - Connected to valve control chamber. 4. Drain - open to the atmosphere PRESSURE SUSTAINING VALVE Maintains a minimum upstream pressure, as set on the 3-W pressure sustaining plastic pilot, regardless of flow changes.

Open the catalog to page 4

PMF PLASTIC PILOT3-WAY FLOW CONTROL PILOTFlow control pilotValve size: 1“-4“ Equipped with four connections: 1. Connected to the valve downstream 2. Connected to the valve upstream 3. Connected to the valve control chamber 4. Drain - open to the atmosphere 5. Connected to calibrated orifice Adjusting Turning the adjusting screw clockwise (+) flow will increase. Turning the adjusting screw counter clockwise (-) flow will decrease. Technical Data

Open the catalog to page 5

SMART SOLUTIONS RAPHAEL VALVES INDUSTRIES (1975) LTD, founded in 1949, is the first Israeli manufacturer of water control valves. RAPHAEL'S research department constantly strives to introduce new and innovative products and solutions for water control systems including water works, fire-protection and irrigation systems and other fields. RAPHAEL Valves Industries (1975) Ltd. North Industrial Zone Or Akiva, 30600 POBox 555, Israel Phone: +972 4 6263555 E-mail: exportfflraphael-valves.com Website: www.raphael-valves.com

Open the catalog to page 6

PLASTIC PILOT

PLASTIC PILOT

Catalog excerpts

All Raphael Valves Industries (1975) Ltd catalogs and technical brochures