VSH Press - Pinhol

5 Technical data and installation instructions
5.1 O-ring
The VSH Press Sprinkler fittings are supplied with an EPDM Leak Before Pressed O-ring in the
dimensions DN20-DN50 (22-54 mm) with the following data:
Technical data of the VSH Press LBP EPDM O-ring
Material
EPDM
Colour
black
Coating
Silicone-free
Min./max. temperature (ºC)
-35ºC up to +135ºC
Max. short-term operating temperature (ºC) 150ºC
Max. operating pressure (bar)
16 bar
Fields of operation
Wet and dry tube sprinkler systems
Table 9: Dimensions and technical data for the VSH Press LBP EPDM O-ring
18
For the dimensions DN65-DN100 (76,1-108mm) all fittings are supplied with a standard
EPDM O-ring:
Technical data of the VSH Press EPDM O-ring
Material
EPDM
Colour
black
Coating
Silicone-free
Min./max. temperature (ºC)
-20ºC until +85ºC
Max. short-term operating temperature (ºC) 120ºC
Max. operating pressure (bar)
16 bar
Fields of operation
Wet and dry tube sprinkler systems
Table 10: Technical data VSH Press EPDM O-ring
5.2 VSH Press Sprinkler Tube
5.2.1 Dimensions
Dimensions of VSH Press Sprinkler Galvanized tube
DN Nominal width
(mm)
Wall thickness
(mm)
Wall thickness
tolerance (mm)
20 22 1,5 ± 0,15
25 28 1,5 ± 0,15
32 35 1,5 ± 0,15
40 42 1,5 ± 0,15
50 54 1,5 ± 0,15
65 76,1 2,0 ± 0,20
80 88,9 2,0 ± 0,20
100 108 2,0 ± 0,20
Table 11: Dimensions of VSH Press
Sprinkler Galvanized tube
Dimensions of VSH Press Sprinkler Stainless tube
DN Nominal width
(mm)
Wall thickness
(mm)
Wall thickness
tolerance (mm)
20 22 1,2 ± 0,10
25 28 1,2 ± 0,10
32 35 1,5 ± 0,10
40 42 1,5 ± 0,10
50 54 1,5 ± 0,10
65 76,1 2,0 ± 0,15
80 88,9 2,0 ± 0,15
100 108 2,0 ± 0,15
Table 12: Dimensions of VSH Press
Sprinkler Stainless tube