Sizing - Pietro Fiorentini
Sizing - Pietro Fiorentini Sizing - Pietro Fiorentini
Cg and Kg valve coefficient Reval 182 Nominal diameter (mm) Size (inches) Cg flow coefficient KG flow coefficient K1 body shape factor Terval Nominal diameter (mm) Size (inches) Cg flow coefficient KG flow coefficient K1 body shape factor Terval/R Nominal diameter (mm) Size (inches) Cg flow coefficient KG flow coefficient K1 body shape factor Dixi Nominal diameter (mm) Size (inches) Cg flow coefficient KG flow coefficient K1 body shape factor 25 1" 575 605 106,78 Tables 50 2" 2220 2335 106,78 65 2" 1/2 3320 4197 106,78 50 2" 1706 1796 108 50 2" 1667 1755 104 25 1" 540 567 96 80 3" 4937 5194 106,78 65 2" 1/2 2731 2875 104 65 2" 1/2 2793 2940 104 40 1" 1/2 983 1034 96 100 4" 8000 8416 106,78 150 6" 16607 17471 106,78 80 3" 3906 4112 100 80 3" 4099 4315 106 50 2" 1014 1066 96 200 8" 25933 27282 106,78 100 4" 5490 5775 100 100 4" 5660 5954 106 250 10" 36525 38425 106,78
Dival 600 Nominal diameter (mm) Size (inches) Cg flow coefficient KG flow coefficient K1 body shape factor Dival 700 Norval Nominal diameter (mm) Size (inches) Cg flow coefficient KG flow coefficient K1 body shape factor Norval 608 Nominal diameter (mm) Size (inches) Cg flow coefficient KG flow coefficient K1 body shape factor 25 1" 269 283 94 25 1" 331 348 106,78 Head ø 280 Head ø 280/TR 40 1"1/2 652 685 94 40 1"1/2 848 892 106,78 50 2" 1700 1788 106 50 2" 781 821 86 50 2" 1360 1430 106,78 65 2"1/2 2240 2356 106,78 80 3" 3500 3681 106 25 1" 315 331 97 See the capacity Table 80 3" 3395 3571 106,78 40 1"1/2 692 727 95 100 4" 5100 5365 106,78 50 2" 770 809 97 150 6" 10600 11151 106,78 200 8" 16600 17463 106,78
- Page 1 and 2: Sizing Pressure Regulators & Contro
- Page 3 and 4: The above formulae are applicable t
- Page 5: Dixi AP Nominal diameter (mm) Size
- Page 9 and 10: Sizing the Control Valve A. Subcrit
- Page 11 and 12: Cv coefficient Deltaflux Dn 2" 3" 4
- Page 13 and 14: SBC 782 Nominal diameter (mm) Size
- Page 15 and 16: PVS 782 Nominal diameter (mm) Size
Dival 600<br />
Nominal diameter (mm)<br />
Size (inches)<br />
Cg flow coefficient<br />
KG flow coefficient<br />
K1 body shape factor<br />
Dival 700<br />
Norval<br />
Nominal diameter (mm)<br />
Size (inches)<br />
Cg flow coefficient<br />
KG flow coefficient<br />
K1 body shape factor<br />
Norval 608<br />
Nominal diameter (mm)<br />
Size (inches)<br />
Cg flow coefficient<br />
KG flow coefficient<br />
K1 body shape factor<br />
25<br />
1"<br />
269<br />
283<br />
94<br />
25<br />
1"<br />
331<br />
348<br />
106,78<br />
Head ø 280 Head ø 280/TR<br />
40<br />
1"1/2<br />
652<br />
685<br />
94<br />
40<br />
1"1/2<br />
848<br />
892<br />
106,78<br />
50<br />
2"<br />
1700<br />
1788<br />
106<br />
50<br />
2"<br />
781<br />
821<br />
86<br />
50<br />
2"<br />
1360<br />
1430<br />
106,78<br />
65<br />
2"1/2<br />
2240<br />
2356<br />
106,78<br />
80<br />
3"<br />
3500<br />
3681<br />
106<br />
25<br />
1"<br />
315<br />
331<br />
97<br />
See the capacity Table<br />
80<br />
3"<br />
3395<br />
3571<br />
106,78<br />
40<br />
1"1/2<br />
692<br />
727<br />
95<br />
100<br />
4"<br />
5100<br />
5365<br />
106,78<br />
50<br />
2"<br />
770<br />
809<br />
97<br />
150<br />
6"<br />
10600<br />
11151<br />
106,78<br />
200<br />
8"<br />
16600<br />
17463<br />
106,78
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