technical product sheet

short name: VF.II*union F/F - ISO 4144

flat seat

Art.-Nr.SWLG

VF-400-0II

VF-300-0II

VF-212-0II

VF-200-0II

VF-112-0II

VF-114-0II

VF-100-0II

VF-034-0II

VF-012-0II

VF-038-0II

VF-014-0II

VF-018-0II

149

121

108

88

72

65

55

50

41

35

30

24

110

83

75

65

58

54

50

45

40

37

34

31

4"

3"

2 1/2"

2"

1 1/2"

1 1/4"

1"

3/4"

1/2"

3/8"

1/4"

1/8"

Threaded fittings › unions › flat seat › PN 20 (ISO 4144) › F / F

available material: V4A

1/2created 21.07.2020 23:25

tolerances in the thread production.

Use only as a complete unit. Interchangeability is limited due to the inevitable

** max. vibration-free operating pressure

* of the medium

13 bar

14 bar

15 bar

16 bar

20 bar

Pressure**

220 °C

200 °C

150 °C

100 °C

-20 to 40 °C

Temperature*

Design

female thread cylindrical according to ISO 228-1 (Code G)

PTFE seal (please ask about sealing materials for temperatures above 100 °C!)

inspection certificate (APZ) according to DIN EN 10204-3.1

material AISI 316/ 1.4408 (V4A)

standard according to ISO 4144

Version

flat sealing

Union

created 21.07.2020 23:25 2/2