THREE WAY

Three way valve
- Nova Milanese (MB) -

Three Way valves are floating ball valve, 3-way, full passage or reduced passage, "L" or "T" ball.

Three way flanged

STANDARD EXECUTION

Screwing ball valve, 3-way, full or reduced passage, "L" or "T" ball. Two versions are available: screwed closure or bolted closure. Design according to EN 12516, PED 2014/68/EU, ASME B16.34.
RF flanging in accordance with EN 1092-1 or ANSI B16.5. Manufacturer standard gauges.
Fire Safe Design.
ATEX ZONE II 2GD (Directive 2014/34/EU).
SIL 3 in accordance with IEC 61508.
TA-LUFT / Fugitive Emission ISO 15848.
Top Mounting in accordance with ISO 5211, anti-ejection stem, anti-static device in accordance with BS 5146. Hydraulic and pneumatic testing in accordance with EN 12266-1, ISO 5208, API 598, API 6D.
Seal class A in accordance with ISO 5208.
Surface finish for carbon steel standard paint manufacturer.
MATERIAL OF THE MAIN COMPONENTS

Body and latch from bar: carbon or stainless steel. Trim from bar: AISI 316/316L stainless steel.
Seats: PTFE or RPTFE (25% carbographite). Body and rod seals: VITON O-ring and graphite. Galvanized carbon steel lever.
Recommended temperatures: TS -29°C to +150°C.
OPTIONAL

Body and Trim: nickel alloys, duplex, SSD, Titanium, other materials on request. Tie rods and nuts in various materials and special coatings.
NACE MR0175 - MR0103.
Body and stem seals: elastomers, perfuoroelastomers, PTFE. Stem extension for insulation 100 mm.
Stainless lever, gear operator, padlocking device.
Automation: pneumatic or electric actuators, limit switches, solenoid valves. Special coatings.