SKU 10173035

Antelco Pressure Regulators / Reducer 20mm (3/4")

Name: Antelco Pressure Regulators / Reducer 20mm (3/4")
Brand: Parkland Irrigation
SKU: 10173035
Price: 14.25 NZD
Availability: InStock

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A range of low flow pressure regulators designed to stabilise outlet pressure and optimise emitter performance in micro irrigation systems.

High-strength, chemical-resistant ABS construction for durability.
Stainless steel spring for long wear.
Three outlet pressure options: 70 kPa, 100 kPa or 175 kPa.
20mm (3/4” BSPF) inlet x 20mm (3/4”) BSPM outlet.
Pressure regulators have minimal moving parts and a pressure protection mechanism to respond to system back pressure.
Threads directly to 3/4" (20mm) tap

Operating Pressure: 0 - 690 kPa
Flow Range: 0.4 - 30 lpm

Applications
Drip, spray and sprinkler systems in landscape applications. Ideally connected to taps, valves, tap timers and irrigation valves in a manifold system

Installation

The Pressure Regulators must always be installed downstream from all shut-off valves, regardless of the application.
Regulators should be installed with the vent hole unobstructed.
Do not use sealing compound (solvent cement). If needed, teflon tape may be used to seal for leaks.

FAQ's

What is a relief valve and what does it do?

In irrigation systems, a relief valve, also called a pressure relief valve (PRV), acts as a safety guard against pressure spikes. Here's how it protects your irrigation system:

Prevents Damage: Imagine your irrigation system as a network of pipes. When water pressure builds beyond a safe limit, the relief valve acts like a release valve. It opens and diverts excess water, preventing pipe bursts, sprinkler head damage, and potential leaks.

Protects Components: High pressure can also harm pumps, valves, and other irrigation system components. The relief valve safeguards these by ensuring pressure stays within the recommended range.