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Double offset butterfly valve 1113 + NA-X ATEX electric actuator
1113 steel double offset butterfly valve with WCB (1.0619) carbon steel body, stainless steel disc and PTFE/graphite seat. ATEX NAX electric actuation. PS: 25 bar, TS: 210°C. Fire safety ISO 10497.
Documentation
Details
Option certificate 3.1 | Yes |
---|---|
Maximum delta P (bar) | 20 |
ATEX atmosphere | IIB |
Shaft/stem matérial | Stainless steel 630 (17-4 PH) |
Manual override | By handwheel |
Declutchable | Yes |
Duty service | S2 duty service - 70% |
Face to Face (mm) | 43.0 |
Protection index (IP) | IP 67 |
Torque limiter | No |
Recommended location | Outdoor |
Body material | Carbon steel A216 WCB (1.0619) |
ATEX protection mode | EEx d |
Number of ways | 2 |
Disc material | Stainless steel CF8M |
Packing gland | Graphite |
PS (bar) | 25 |
Power (W) | 15 |
Connections | Between flanges PN25 |
Anti-condensation heater | Standard |
Positive safety | No |
Function | On-off |
Electric actuator type | NAX 06 |
Electric actuator series | SA-X/NA-X ATEX series |
Seats | PTFE-Graphite |
Operating time (s) | 17.0 |
Surface temperature | T4 |
Voltage | 230 V AC |
TS max (°C) | 210 |
TS min (°C) | -25 |
Butterfly valve design | Double offset |
Wafer/lug | Wafer |
ATEX zone | 1. 2 |
Warranty period | 1 year |
CE | Risk category III |
Electrical connection | By gland packing ATEX |
Fire safe | Yes |