T 214-A
PTFE Valve
PTFE-lined lug type valve for chemicals and high-corrosive media.
Technical data
Nominal diameter:
DN (40)50 - DN 300
Face-to-face:
EN 558 Series 20
ISO 5752 Series 20
API 609 Table 2
Flange accommodation:
EN 1092 PN 10/16
ASME Class 150
AS 4087
Flange Surface Design:
EN 1092, Form A/B
ASME RF, FF
Top flange:
EN ISO 5211
Marking:
EN 19
Tightness check:
EN 12266 (Leakage Rate A)
Working standard:
EN 593
Temperature range:
–40 °C to 200 °C (depending on operation pressure)
Max. Operating pressure:
max. 10 bar (16 bar for spec. version)
Usage in vacuo:
up to 1 mbar absolute (with silicon elastomer insert) from -10°C to 160°C
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