Valve Body/Bonnet/Gland Flange/Handwheel
|
Ductile Iron ASTM A536
|
Resilient Wdege Disc
|
Ductile Iron ASTM A536+EPDM/NBR/PTFE
|
metal seat
|
Carbon steel + 2Cr13
|
Stem
|
2Cr13/ss410/45# steel
|
Thrust Washer/Wedge Nut
|
Brass/iron
|
Caliber
|
1/2″
|
3/4″
|
1″
|
1 1/4″
|
1 1/2″
|
2″
|
A
|
15
|
20
|
25
|
32
|
38
|
50
|
H
|
90
|
97
|
108
|
120
|
146
|
163
|
L
|
55
|
60
|
65
|
75
|
85
|
95
|
D
|
70
|
70
|
80
|
80
|
90
|
100
|
DN
|
NPS(INCH)
|
L
|
D
|
D1
|
Z-ØD
|
50
|
2"
|
250
|
160
|
125
|
4-18
|
65
|
2 1/2"
|
265
|
180
|
145
|
4-18
|
80
|
3"
|
280
|
195
|
160
|
8-18
|
100
|
4"
|
300
|
215
|
180
|
8-18
|
125
|
5"
|
325
|
245
|
210
|
8-18
|
150
|
6"
|
350
|
280
|
240
|
8-22
|
200
|
8"
|
400
|
335
|
295
|
12-22
|
250
|
10"
|
450
|
405
|
355
|
12-26
|
300
|
12"
|
500
|
460
|
410
|
12-26
|
350
|
14"
|
550
|
520
|
470
|
16-26
|
400
|
16‘
|
600
|
580
|
525
|
16-30
|