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E-mail: sales@tecovalve.com
Mobile: +86-18303691186
If you have any questions, please contact us.
Get in touch
Category: Gate Valve
Cast Iron F4 Metal Seated Gate Valve Outside Screw and Yoke
Model:Z41T-16/Z41H-16
Working pressure :PN16
Working temperature:≤150°C
Nominal size:DN 50-600
End connection:Double Flange
Design standard:DIN3352
Face to face:DIN EN558-1 Series 14
Flange drilling:DIN EN1092-2
Inspection and test:DIN EN12266-1
Body material:Cast iron, GG25
Body coating:Epoxy
Disc material:Cast iron, GG25
Seat:Brass, Cr13
Actuator:Handwheel
|
Technical Parameters DIN F4 PN10/PN16 |
|||||||
|
DN |
L |
D |
D1 |
D2 |
x-n |
T |
f |
|
50 |
150 |
165 |
125 |
99 |
4-Φ19 |
20 |
2 |
|
65 |
170 |
185 |
145 |
118 |
4-Φ19 |
20 |
2 |
|
85 |
180 |
200 |
160 |
132 |
8-Φ19 |
22 |
2 |
|
100 |
190 |
220 |
180 |
156 |
8-Φ19 |
24 |
2 |
|
125 |
200 |
250 |
210 |
184 |
8-Φ19 |
26 |
2 |
|
150 |
210 |
285 |
240 |
211 |
8-Φ23 |
26 |
2 |
|
200 |
230 |
340 |
295 |
266 |
8-Φ23/12-Φ23 |
20 |
2 |
|
250 |
250 |
395/405 |
350/355 |
319 |
12-Φ23/12-Φ28 |
22 |
2 |
|
300 |
270 |
445/460 |
400/410 |
370 |
12-Φ23/12-Φ28 |
28 |
4 |