GENERAL CATALOGUE API

F-R-L units, 1-1/2" and 2"

Standard materials for filters, regulators and lubricators

Type: A..F

Type: A..R

Type: A..L

13

12

1

1

9 10 11

4

4

14

2

6

1

1

3

15

7

4

1

4

11

4

4

8

8

5

5

Material

Position

Description

A..F

A..R

A..L

3 - AIR TREATMENT

1

Body

Die-cast aluminium

2

Filtering element

Sintered bronze

-

3

Main valve diaphragm

-

NBR

-

4

Seal

NBR

5

Cup

Polycarbonate

-

Polycarbonate

6

Diaphragm

-

NBR

-

7

Diaphragm holder

Carbon steel

-

8

Cup protection

Painted aluminium

-

Painted aluminium

9

Knob

-

Renforced nylon

-

10

Cover

-

Die-cast aluminium

-

11

Spring

-

Spring steel

-

12

Sight-glass

-

-

Polycarbonate

13

Needle valve assembly

-

-

Steel / Polymer

14

Nut seal

-

-

NBR

15

Syphon pipe

-

-

Polymer

3.6.5