18341 - SBS B14 H275-STD 06#18 DN020 GJL PN16 S E S15 2WNC

 
VALVOLE DI REGOLAZIONE SBS GHISA GRIGIA 250 2 VIE
VALVOLE DI REGOLAZIONE SBS GHISA GRIGIA 250 2 VIE

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DN: 20
SEAT DIAMETER: 20
CONNECTIONS: UNI NP 16 FLANGED
MAX. ALLOWABLE PRESSURE [BAR]: 16
MAX ALLOWABLE TEMPERATURE [°C]: 200
NORMALLY CLOSE/NORMALLY OPEN: NORMALLY CLOSE
KV: 7.5
MAX DELTAP. [BAR]: 16
SHUTTER CHARACTERISTIC: EQUIPERCENTAGE
SERVO CONTROL TYPE: T.275
STEM SEAL: PTFE+PTFE LOAD GRAPHITE PACKING GLAND
SEAT SEAL: STELLITED
EN BODY MATERIAL: [GJL-250]
STROKE/ROTATION [MM/°]: 15
LOWER SUPPLY PRESSURE [BAR]: 0,420
UPPER SUPPLY PRESSURE [BAR]: 1,260
WAYS VALVE: 2 WAYS
AIR SUPPLY CONNECTION: 1/4" GAS
2014/68/UE DIRECTIVE CLASSIFICATION (PED): ARTICLE 4, PARAGRAPH 3
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