Trunnion Ball Valve with Size 2" to 60" has double body sealing which ensures positive body joint sealing against pipeline stresses and is beneficial in fugitive emission and vacuum applications. Virgo Engineers Limited manufactures Trunnion Ball Valve with Size 2" to 60". Virgo Engineers Limited also manufactures various types of automated and manually operated quarter turn valves. The Trunnion Ball Valve with Size 2" to 60" has multiple sealing stem with o-rings which enhances stem sealing capabilities to atmosphere assisting in fugitive emission and vacuum applications. This Ball Valve is made of carbon steel, stainless steel, low Temp carbon steel, duplex, super duplex, super austenitic stainless steel and exotics like inconel, monel, hastelloy etc.