AWH Stainless Steel Butterfly Valves for the transport of dangerous substances acc to DIN EN 14432
The AWH hygienic range of butterfly valves can be supplied type-tested and certified acc to the requirements of DIN EN 14432
Certified Manufacture
- DIN EN 14432
- EHEDG EL-Class 1
- ATEX II GD c T4 IIB
- DIN EN10204 3.1
- USP CL VI
Materials
- 316L (1.4404)
- 304L (1.4307)
Options
- Manual or pneumatic options
Butterfly Valves acc to DIN EN 14432
| Overview | Butterfly Valve DIN EN 14432 | |
| Size Range | DIN: DN 40 – 125 SMS: 2.00” – 4.00” ISO: DN 50 – 80 |
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| Connections | Standards DIN EN 10357 Series A: DIN EN 10357 Series D range B: DIN EN 10357 Series C: DIN 11864: SMS |
Connection Options Weld, Male union, Female union, Male union/Weld, Female union/Weld, Male/Female union, Intermediate Flange |
| Materials | Body, Disc/Stem: 1.4301 (304), 1.4307 (304L), 1.4404 (316L) |
Seats: Silicone, EPDM, FKM, HBNR |
| Surface Finish | Precision-machined inside Ra ≤ 0.8 μm (Others on request) Precision-turned outside |
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| Operating Pressure Range | DDN40 – 1250: 10 bar / 145 psi | |
| Control Options | Range of Lever options, Lockable, c/w feedback indication etc Pneumatic Actuated Double-Acting/Single-Acting 3/2 Atex Solenoids, 24v DC Feedback PG/8-Pin, ASi Feedback 4-Pin, Range of Proportional Controllers Electric Actuators |
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| Certification | DIN EN 14432 EHEDG EL-Class 1 TA LUFT VDI 2440 ATEX II GD c T4 IIB DIN EN10204 3.1 USP CL VI |
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| Literature | ||