16786 - GRS/16 ND32 NP16 C12 GJL 250 V.D. ST.S. L.

 
VALVOLE ON-OFF GRS GHISA GRIGIA 250 2 VIE
VALVOLE ON-OFF GRS GHISA GRIGIA 250 2 VIE

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ND: 32
SEAT DIAMETER: 31
VALVE END CONNECTIONS: UNI NP 16 FLANGED
MAX. ALLOWABLE PRESSURE [BAR]: 16
MAX ALLOWABLE TEMPERATURE [°C]: 200
SERVOCONTROL ACCESSORIES: VISUAL DEVICE+FLOW REGULATOR
NORMALLY CLOSE/OPEN: NORMALLY CLOSE
KV: 20
MAX D.P. [BAR]: 16
OBTURATOR CHARACTERISTIC: LINEAR
SERVOCONTROL TYPE: Ш 80 [1.4301]
SE/DE: SIMPLE EFFECT
STEM THIGHT: PTFE+PTFE LOAD GRAPHITE PACKING GLAND
SEAT SEAL: STELLITED
BODY MATERIAL FOLLOWING EN STANDARD: [GJL-250]
STROKE/ROTATION OF VALVE [MM/°]: 15
LOW PRESSURE SUPPLY [BAR]: 6
UPPER PRESSURE SUPPLY [BAR]: 8
NUMBER OF VALVE WAYS: 2 WAYS
AIR SUPPLY CONNECTION: QUICK JOINT FOR RILSAN PIPES 6/4
2014/68/UE DIRECTIVE CLASSIFICATION (PED): ARTICLE 4, PARAGRAPH 3
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