Page 124 - WATTS - CATALOGO SOCLA

CAPITOLO 3.5 RITEGNO / VALVOLE DI FONDO

DIMENSIONI D’INGOMBRO

190 P A B C Peso Kv
3
" mm mm mm kg m /h
3/8 12/17 56 23 0,015 2,8
1/2 15/21 56 27 0,020 2,8
3/4 20/27 75 31 0,044 7,4

190 D A B C Peso Kv
schema 1 schema 2
" mm mm mm kg m /h Ø 3/4 – 1 1/4 Ø 3/8 – 1/2 – 1
3
3/8 12/17 56 23 0,015 2,9 1 1/2 - 2
1/2 15/21 56 27 0,020 2,9
3/4 20/27 75 31 0,044 7,9
1 26/34 95 40 0,073 11,9
1 1/4 33/42 119 49 0,125 23,0
1 1/2 40/49 148 56 0,170 30,6
2 50/60 180 66 0,190 48,5

193 D 60 S

schema 1 schema 2
Ø 3/4 – 1 1/4 Ø 3/8 – 1/2 – 1
1 1/2 - 2

A B C Peso Kv A B C Peso Kv
3
" mm mm mm kg m /h " mm mm mm kg m /h
3
3/8 12/17 59,0 23 0,060 2,5 3/4 20/27 90 33 0,14 6,5
1/2 15/21 59,0 24 0,050 2,5 1 26/34 125 49 0,36 16,5
3/4 20/27 64,5 30 0,085 8,0 1 1/4 33/42 127 57 0,45 26,0
1 26/34 78,5 37 0,115 11,9 1 1/2 40/49 138 65 0,73 34,0
1 1/4 33/42 97,0 47 0,240 20,0 2 50/60 146 77 0,95 52,0
1 1/2 40/49 148,0 53 0,530 24,0 2 1/2 66/76 205 93 2,80 75,0
2 50/60 179,0 66 0,820 37,3 3 80/90 243 116 5,00 111,0
4 102/114 315 156 8,60 171,0

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