Honeywell RV284-1/2A Инструкция онлайн

Product Specification Sheet • EN0H-1204GE23 R0217 • Subject to change 1

EN0H-1204GE23 R0217

Backflow Preventers

RV284

Controllable anti-pollution check valve EA type

APPLICATION

Check valves of this type are for use as an independent

means of preventing reverse water flow.

They can also be used for industrial, commercial and similar

systems where back pressure, back flow and back

syphonage must be prevented.

The classicfications of appliances to meet these

requirements are specified in EN 1717.

SPECIAL FEATURES

• Universal application

• Easy installation

• Low pressure loss

• Quiet operation

• Create no shock pressure loadings

TECHNICAL DATA

Media

Medium: Drinking water

Connections/Sizes

Connection size: With internal thread

" - 2"

Pressure values

Max. inlet pressure: 25.0 bar

Opening pressure: 0.05 bar

Operating temperatures

Max. operating temperature

medium:

65 °C accord. DIN EN 13959

(short term operation up to

90 °C)

Specifications

Liquid category: 2 (no hazardous materials)