Single gate valve 420 F-EP U
The 420 F-EP-U single gate valve is a up to max. 3 bar pressure and product-tight gate valve for bulks.
Due to its design, this valve can only be used as a Lug type valve. The flange inlet is kept round. The outlet is angularly open as standard, so that, for example, a desired funnel (or similar) can be attached.
Product details
| Application area | Plant construction, Process technology, Pharmaceutical industry, Food industry, Thermal power plants, Feed industry, Waste incineration plants, Building plants |
| Installation situation | Lug type |
| Medium/Physical state | Bulks |
| Diameter | DN 150 – DN 500 |
| Feature | product tight / pressure tight up to max.3 bar |
Materials
Casing |
S235JR / 1.4404 |
Flange insert |
S235JR / 1.4301 / 1.4404 / 1.4571 |
Flange |
S235JR / 1.4301 / 1.4404 / 1.4571 |
slide plate |
1.0038 / Hardox / 1.4301 / 1.4404 / 1.4571 |
Sealing |
Gland packing - PTFE |
Flange boring |
PN6, PN10, Sonderbohrungen |
Actuation | Pneumatic driven Hand operated / Handwheel |
Feature | Blocking air logic |
Dimension drawing
Dimensions
420 F-EP U - product tight
| DN | A | B | C | ØD | E | F | G | H | K | Actuator |
|---|---|---|---|---|---|---|---|---|---|---|
150 | 938 | 621 | 317 | 285 | 270 | 140 | 112 | G 3/8” | 93,5 | XL 80 |
200 | 1043 | 671 | 372 | 340 | 320 | 145 | 116 | G 3/8" | 93,5 | XL 80 |
250 | 1250 | 823 | 427 | 395 | 410 | 190 | 155 | G 1/2” | 110 | XL 100 |
300 | 1407 | 930 | 477 | 445 | 465 | 195 | 160 | G 1/2" | 110 | XL 100 |
400 | 1770 | 1164 | 606 | 565 | 565 | 205 | 160 | G 1/2" | 137,5 | XL 125 |
500 | 2084 | 1378 | 700 | 670 | 640 | 210 | 165 | G 1/2" | 137,5 | XL 125 |
technical changes reserved*
421 F-EP AU - pressure tight up to max. 3 bar
| DN | A | B | C | ØD | E | F | G | H | K | Actuator |
|---|---|---|---|---|---|---|---|---|---|---|
| ||||||||||
150 | 938 | 621 | 317 | 285 | 270 | 165 | 112 | G 3/8” | 93,5 | XL 80 |
200 | 1043 | 671 | 372 | 340 | 320 | 170 | 116 | G 3/8" | 93,5 | XL 80 |
250 | 1250 | 823 | 427 | 395 | 410 | 210 | 155 | G 1/2” | 110 | XL 100 |
300 | 1407 | 930 | 477 | 445 | 465 | 215 | 160 | G 1/2" | 110 | XL 100 |
400 | 1770 | 1164 | 606 | 565 | 565 | 225 | 160 | G 1/2" | 137,5 | XL 125 |
500 | 2084 | 1378 | 700 | 670 | 640 | 230 | 165 | G 1/2" | 137,5 | XL 125 |
technical changes reserved*
Address
Ewald Kraft
Apparatebau und Vertriebs GmbH
Siegersbusch 23-25
D-42327 Wuppertal-Germany
Contact
Phone +49 202 97904-0
Fax +49 202 97904-99
info@kraft-armaturen.de
Contact form