Ball Valves

Metroasea > Valves > Ball Valves
DESIGNOTHER KEY FEATURESMATERIALS

Design Type
Trunnion Mounted – 2pc and 3pc bolted body side & top
entry, FB & RB
Floating ball – 2pc and 3pc, Insert body, Mono-bloc, Full
Bore, Reduce Bore
2pc Direct mount ball valve
3pc Direct mount ball valve

Design Standard & Thickness Specifications
Trunnion Ball Valves – ISO 14313 / ASME B16.34 /API 6D
Floating Ball Valves – ISO 17292/ ASME B16.34 / API 608 / API 6D
Top Entry Ball Valves – ISO 14313 / ASME B16.34 /API 6D
Others – PED 97/23/EC, ATEX. NACE MR-01-75
Fire safe – BS 6755 P2, API 607 5th Ed, EN ISO 10497, API 6Fa

Inspection & Test Specifications
API 598 /API 6D / EN 12266-1 / ISO 5208
End Dimensions
Flanged – ASME B16.5
Butt weld – ASME B16.25
Screwed & socket – Manufacturer’s standard

Other Key Features
• Anti-static design
• Internally assembled blow-out proof stem design
• High integrity stem sealing system in compliance to
ISO 15848 Class AH & API 622 suitable for high vacuum
service and technically emission free.
• Soft seated and metal seated design for abrasive
media and high temperature service.
• Class rating for trunnion and floating ball – CL150,
CL300, CL600, CL900, CL1500, CL2500
• Class rating for 2pc and 3pc Direct mount ball valve –
1000psi, 2000psi, 3000psi, 6000psi
• Lever operated, gear operated, hydraulic/pneumatic/
electric motor operated

Materials
A216, A105, LF2, 316, 316L, 304, 304L, F51, F53, F55, F44,
Titanium, NiAlBr and Other Cast Steel or equivalent Alloys
can be provided upon project specification requests.


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