E-mail: sales@tecovalve.com
Mobile: +86-18303691186
If you have any questions, please contact us.
Get in touch
E-mail: sales@tecovalve.com
Mobile: +86-18303691186
If you have any questions, please contact us.
Get in touch
Category: Butterfly Valve
Dovetail Seat Butterfly Valve Wafer Type
Model:D71X
Working pressure :PN16
Working temperature:-40~110°C
Nominal size:DN 40-200
End connection:Wafer
Connection standards:AS, ASME,BS, DIN,EN, ISO, JIS
Body material:Ductile iron, GGG40/50, EN-GJS-400-15, SG iron material
Body coating:Epoxy
Seat material:EPDM, NBR, Hypalon
Disc materials:Ductile iron,SS304, SS316, Aluminum-bronze
Disc coating:EPDM, Epoxy, Halar, Nylon
Actuator:Aluminum lever handle, Steel lever, Worm gearbox, Penumatic, Electrical
|
SIZE |
A |
B |
c |
D |
Φ2 |
ISO5211 |
ΦK |
ΦE |
n-Φ1 |
L |
D1 |
&° |
B1*B1 |
|
2" |
140 |
80 |
42 |
52.6 |
12.6 |
F05 |
65 |
50 |
4-8 |
32 |
125/120/120.6 |
90 |
9 |
|
2-1/2" |
150 |
89 |
44.7 |
64.3 |
12.6 |
F05 |
65 |
50 |
4-8 |
32 |
145/140/139.7 |
90 |
9 |
|
3" |
158 |
95 |
45.2 |
78.8 |
12.6 |
F05 |
65 |
50 |
4-8 |
32 |
160/150/152.4 |
90 |
9 |
|
4" |
176 |
114 |
52.1 |
104 |
15.77 |
F07 |
90 |
70 |
4-10 |
32 |
180/175/190.5 |
45 |
11 |
|
5" |
190 |
127 |
54.4 |
123.3 |
18.92 |
F07 |
90 |
70 |
4-10 |
32 |
210/200/215.9 |
45 |
14 |
|
6" |
211 |
139 |
55.8 |
155.7 |
18.92 |
F07 |
90 |
70 |
4-10 |
32 |
240/240/241.3 |
45 |
14 |
|
8" |
260 |
175 |
60.6 |
202.4 |
22.10 |
F10 |
125 |
102 |
4-12 |
45 |
295/290/298.4 |
45 |
17 |
