15
iPERL
NRV - DN 15 - 110, 115 mm
NRV - DN 15 - 40 mm
Min = 0.4 bar
01
2A
03
05
2B
Min = 20 N m Max = 30 N m
> 0.4 bar
16
07
08
09
10
11
12
14
19
06
DN 15
=> 25 L
DN 20
=> 40 L
DN 25-40
=> 63 L
17
04
18
13
Page 1: ...PERL NRV DN 15 110 115 mm NRV DN 15 40 mm iPERL Min 0 4 bar 01 2A 03 05 2B Min 20 N m Max 30 N m 0 4 bar Min 20 N m Max 30 N m 16 07 08 09 10 11 12 14 19 06 DN 15 25 L DN 20 40 L DN 25 40 63 L 17 04 1...
Page 2: ...need a non return valve please consider 3 iPERL DN 15 110 and 115 mm NRV installation in meter screw connection 4 All other nominal sizes and lengths NRV installation in measuring tube iPERL will dis...