Type 3320

5 | 22

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3.

Materials

3.1. Bürkert resistApp

Bürkert resistApp – Chemical resistance chart

You want to ensure the reliability and durability of the materials in your individual

application case? Verify your combination of media and materials on our website or in

our resistApp.

Start chemical resistance check

3.2. Material specifications

Note:

The Type 3320 angle seat valve is supplied with various port connections (thread, welded and clamp connections). These connec-

tions are not shown. They are the same material as the valve body.

1

2

3

4

5

6

7

AG2

No.

Component

Material

1

Blind cover/Gateway

housing

PPS (Standard),

Stainless steel 1.4301 (for

ATEX/IECEx)

2

Actuator cover

PPS

3

Seal

EPDM

4

Actuator housing

Aluminium powder coated

6

Seal

EPDM

7

Actuator base

PPS

AG3

No.

Component

Material

1

Blind cover/Gateway

housing

PPS (Standard),

Stainless steel 1.4301 (for

ATEX/IECEx)

2

Actuator cover

PC

3

Seal

EPDM

4

Actuator housing

Aluminium powder coated

5

SAFEPOS energy pack

PC

6

Seal

EPDM

7

Actuator base

Stainless steel 1.4308