Burkert Type 0290 Instrukcja Użytkownika Pobierz pdf

Operating Instructions Type 0290

Design:

2-way solenoid valve, direct acting, normally closed (Circuit

function A).

Seal Materials and Fluids handled:

See Table.

Fluid and Ambient Temperature:

See Table.

Pressure Range:

Maximum inlet pressure see label on valve.

A pressure differential between inlet port and outlet port is not

required.

Installation:

Before installing valve ensure that piping etc. is free of foreign

matter (metal filings, seal material, welding scale etc.).

PTFE tape is recommended for sealing ports.

Arrow on valve body gives flow direction.

Installation as required but preferable with coil uppermost.

Installation in this position tends to prevent foreign matter

remaining in pilot valve (increased life).

A strainer upstream of valve, protects against effects of

foreign matters.

Do not put any loads on coil unit.

Pipework should be supported such that valve body is not

under strain.

Do not allow a pipe end or sealing material to block the pilot

bore within the valve outlet.

Inlet and outlet of valve must be fullbore and pipework

unrestricted.

Operating Instructions 0605/08_EU-EN_00893143

Marking (example):

Body Material

BR = Brass

SS = Stainless Steel

Seal Material

EPDM

NBR

FKM

Circuit function

A = Normally Closed

Item No.

Voltage / Frequency / Power Consumption

Maximum Pressure

Fluid Temperatures [°F]

Seal materials

Ethylene/Propylene Buna “N” FKM

Air Fluid

Ambient

- 22 to + 266

+ 14 to + 130

+ 14 to + 194

+ 14 to + 130

+ 32 to + 266

+ 14 to + 130

Water Fluid

Ambient

+ 50 to + 194

+ 32 to + 130

+ 50 to + 194

+ 32 to + 130

+ 50 to + 194

+ 32 to + 130

Neutral gas Fluid

Ambient

- 22 to + 266

+ 14 to + 130

+ 14 to + 194

+ 14 to + 130

+ 32 to + 266

+ 14 to + 130

light oil Fluid

Ambient

+ 50 to + 194

+ 14 to + 130

+ 50 to + 194

+ 14 to + 130

LP-gas Fluid

Ambient

+ 14 to + 140

+ 14 to + 130

+ 14 to + 140

+ 14 to + 130

Voltage 12V or 24V

UL / UR valid with

class 2 power supply only

1 2

Podsumowanie treści

Strona 1 - UL / UR valid with

Operating Instructions Type 0290Design:2-way solenoid valve, direct acting, normally closed (Circuitfunction A).Seal Materials and Fluids handled:See

Strona 2 - Operating Instructions

Operating InstructionsWiring DiagramElectrical Connection Type 2509 Electrical Connection:Ensure supply voltage/frequency corresponds with that on lab

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Przeglądaj online lub pobierz Instrukcja Użytkownika dla Akcesoria do wody Burkert Type 0290. Burkert Type 0290 User Manual Instrukcja obsługi

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