Page 147 - 2019종합카다로그_FLD

Flow chart

Measuring ranges "L" Dimension (mm)
Size
Water (m³/h) Air (Nm³/h) Flange type Screw type
0.1 ~ 0.5 6 ~ 30
15A ½B 0.4 ~ 2 12 ~ 60 220 150
0.1 ~ 0.5 6 ~ 30
20A ¾B 220 160
0.4 ~ 2 12 ~ 60
0.2 ~ 1 12 ~ 60
25A 1B 220 180
1 ~ 5 30 ~ 150
0.2 ~ 1 12 ~ 60
32A 1¼B 1 ~ 5 30 ~ 150 220 200
0.4 ~ 2 16 ~ 80
40A 1½B 220 200
2 ~ 10 30 ~ 300
0.6 ~ 3 20 ~ 100
50A 2B 220
3 ~ 15 90 ~ 450 220
1.2 ~ 6 60 ~ 300
65A 2½B 6 ~ 30 180 ~ 900 260 220
1.6 ~ 8 120 ~ 600
80A 3B 300
8 ~ 40 240 ~ 1,200
3 ~ 15 180 ~ 900
100A 4B 330
16 ~ 80 400 ~ 2,000
4 ~ 20 200 ~ 1,000
125A 5B 20 ~ 100 600 ~ 3,000 380
6 ~ 30 240 ~ 1,200
150A 6B 480
30 ~ 150 900 ~ 4,500
12 ~ 60 300 ~ 1,500
200A 8B 60 ~ 300 1,800 ~ 9,000 650
16 ~ 80 600 ~ 3,000
250A 10B 680
80 ~ 400 2,400 ~ 12,000
20 ~ 100 900 ~ 4,500
300A 12B 100 ~ 500 3,000 ~ 15,000 720
* When the size is larger than 65A, to be consulted with a maker

Material table

Material code
Part list
B C D
Cover 304SS 316SS 316L SS
Packing NBR, EPDM, Viton, Teflon
Body 304SS 316SS 316L SS
Shaft 304SS 316SS 316L SS
Spring 304SS 316SS 316L SS
Stopper 304SS 316SS 316L SS
Flapper 304SS 316SS 316L SS
Sight glass Tempered, pyrex

F850_03