Trunnion Mounted Ball Valves
₹0.00
Series 7 | 2 piece bolted body full/reduced bore, side entry |
Series 8 | 3 piece bolted body full/reduced bore, side entry |
Valve type | Trunnion mounted ball valve with fire-safe seats |
Design & mfg | En 17292 /api 6d / nace mr0175-2009 |
Inspection & testing | En 12266 -1/ api 598/ api 6d |
Size range | (a) dn50 – dn 300 (2″ to 24″)in 2 piece body (b)dn200-dn600(8″ to 24″) in 3 piece body |
End connection | Flanged rf/rtj or butt weld ends |
Pressure rating | Asme class 150/300/600/900/1500/2500 |
Operating temp. | (-) 50°c to 200°c |
Body material | Wcb/lcb/cf8/cf8m/duplex ss or eq. Forged grades |
Ball material | Wcb or a105+3 mil enp/lcb or lf2+ 3 mil enp/cf8/cf8m/duplex ss in cast or forged grades |
Stem material | Ss316/17-4 ph/ duplex-ss |
Seat insert material | Rtfe/devlon/ultra/peek/viton |
Seat ring material | A105+3 mil enp/f316/ duplex ss |
Seat spring material | Inconel® |
Operation | Hand lever/gear box/pneumatic actuator |
Vent & drain connection | Provided as per api 6d, plugged |
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