adjustable pressure reducing valve

SS304 Pilot A200 PRV EPOXY Coated Ductile Iron Main Valve​

Feature:

• Constant downstream pressure in water supply
• Low head loss in fully open position.

• Safe operation, no energy supply needed

• Robust and reliable

Service Fields:

For water system, irrigation system.

Surface Treatment

We offer the following processes to choose:

1. Mechanical Polishing (MP) to improve brightness (gloss, matte)

2. Acid Cleaning for Anti-corrosion

3. Electrolysis Polish (EP) to improve surface smoothness

4. Custom Process: Bright Annealing treatment eliminate strees to improve toughness

Description:

A200 continuously maintains the constant downstream pressure with an accurcy of ± 5%. If there is no consumption, the valve is 100% drop-tight (clean water provided). The downstream pressure will rise by approx. less than 0.5 bar under conditions between minimum an zero consumption.

Technical Data:

Consult Factory for other applications
IP68 for water resistance
Comply with BS EN 1074-5, ISO 5208, BS EN 12266-1, BS EN 558-1

Materials And Dimension

DN50-DN350

DN400-DN800