GENERAL CATALOGUE API

NAMUR air operated valves series A1N

Accessories

6

4

4

2 - VALVES

2

1

3

5

N.

Item

Description

Compliance

Matching

Code key page

Data sheet page

1/4"

AS..

4.151.10

l

1

Plastic silencers

-

4.151.20

SP..

l

4.153.10

2

A..

Sintered silencers

-

l

4.155.10

3

M..

Metal silencers

-

l

UNI ISO 228/1 UNI ISO7/1 ISO R/232

4.2.1

4

R..

Push-in fittings

l

4.97.1

5

A..

Silenced exhaust restrictors

-

l

2.54.1

2.430.1

6

APNR..

Speed regulators for rotary actuators

NAMUR

l

Key l matching accessory; - not matching accessory

2.50.6