Ball Valve
Petrosa Co. proposes ball valves supplied as floating or trunnion installation both of them accessible with soft and metal seats. Tight shut-off features and blowout-proof stems are standard features to create maximum safety and environmental protection. All valves can be supplied according to your request.
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Petrosa co
Type of wedge
Floating or trunnion mounted
Construction
Bolted, welded, extended, pressure seal bonnet
Size
0,25” - 56”
Pressure ANSI
150 lbs - 4500 lbs
End connections
Flanged, BW, SW, THR, HUB, PE
Operated
Lever, gear, bare stem, actuator
Options
Extended bonnet, bellow sealed
Seat materials
Graphite, Devlon, TFM, PTFE, PEEK, POM, PCTFE
Through Conduit
Expanding wedge or slab gate construction
Design & Testing
All available international standards according to API - ASTM - ISO - ASME
Petrosa co
- Duplex, Super Duplex,
- Stainless Steel 304L,310S,316L
- Carbon Steel, Low Temp Carbon Steel
- Alloy 600, Alloy 625,C 276, Alloy 800, Alloy 825
- Nickel 200,Nickel 201,Monel® 400,Monel® K500
- Titanium,Zirconium,Carpenter 20
