Instruction manual
44
www.cs-instruments.com
Description    Order no. 
Drilling jig incl. drill (Ø 13 mm)  0530 1108
High-pressure protection recommended for installation from 10 to 50 bar  0530 1105 
Useful accessories:
Measuring sections
• Drilling under pressure
External thead  Pipe (outerø x wall thickness)  Total length  Order no.
G 1/4”  20.0 x 7.0 mm  180 mm  4000 0006
G 1/2”  21.3 x 2.6 mm  500 mm  4000 0015
G 3/4”  26.9 x 2.6 mm  600 mm  4000 0020
G 1”  33.7 x 3.2 mm  750 mm  4000 0025
G 1 1/4”  42.4 x 3.2 mm  900 mm  4000 0032
G 1 1/2”  48.3 x 3.2 mm  1000 mm  4000 0040
G 2”  60.3 x 3.6 mm  1250 mm  4000 0050
G 2 1/2”  76.1 x 3.6 mm  1500 mm  4000 0065
from DN 80 with flange DIN 2633     
DN 80/88.9  88.9 x 2.0 mm  1850 mm  4000 0080
DN 100/114.3  114.3 x 2.0 mm  2104 mm  4000 0100
DN 125/139.7  139.7 x 3.0 mm  2860 mm  4000 0125
DN 150/168,3  168,3 x 3,0 mm  3110 mm  4000 0150
Measuring sections for precise measurements
Meas. section made of stainless steel 1.4301 incl. ball valve, up to DN 65 (G2 1/2”)
with external thread, from DN 80 with weld neck flange according to DIN 2633.
Drilling jig for drilling under pressure
By means of a special drilling device a measuring site with 1/2" ball valve can be 
easily set up within a few minutes. 
As an alternative to the welding of the 1/2” fitting also a spot drilling collar 
(see page 45) can be used.
• Measuring section 1/2”
• Measuring section 1/4”
• Drilling jig • High-pressure 
• protection
Consumption










