Titanium Wafer Butterfly Valve
Body: Titanium, Hastelloy, Ductile Iron, Cast Iron, Stainless Steel, Aluminium Bronze, Monel, Alloy Steel, Duplex
Stainless Steel
Disc: Titanium, Hastelloy, Ductile Iron, Cast Iron, Stainless Steel, Aluminium Bronze, Monel, Alloy Steel, Duplex
Stainless Steel
Stem: Stainless Steel( SS304, SS316, SS416), Monel
Seat: NBR, EPDM, PTFE
Size: DN40 to DN300
Pressure: PN1.6 to PN4.0, Class 150 to Class 300
Face to Face Dimensions: ANSI B16.1, JIS 10K, DIN3202, EN558, API 609
End Dimensions: ANSI B16.1, ASTM B 16.47, AS 2129
Operation: Manual, Lever Operated, Gear Operated, Electric Actuated, Pneumatic Actuated
Dimensions: Unit: mm
DN
A
B
C
D1
n-ф
40
110
70
33
110
4-19
50
161
80
42
125
4-19
65
175
89
44.7
145
4-19
80
181
95
45.2
160
8-19
100
200
114
52.1
180
8-19
125
213
127
54.4
210
8-19
150
226
139
55.8
240
8-23
200
260
175
60.6
295
8-23
250
292
203
65.6
350
12-23
300
337
242
76.9
400
12-23
