Valves
Ball Valves - Casted
Salient Features of Ball Valves:
Compact design
Robust and sturdy
High resistance to wear & tear
High corrosion and rust resistance
Fine finishing
Cost effective
High safety
Reliability
Dimensional precision
Ball Valve - Technical Specification | |
Size Range | 15 NB through 300 NB |
Pressure Rating | ANSI/BS 150#, 300#, 600# |
Type | 3 piece / 2 Piece / 1Piece / Fire Safe / Non Fire Safe |
End Connection | Flanged / Screwed / Socket Weld |
Operation | Wrench / Manual/ Gear / Pneumatic |
Port Opening | Full / Regular |
Seat | PTFE/ Carbon or Glass / Filled Teflon / Graphite |
Wedge / Disc / Ball | Floating/ Trunnion mounted |
Gasket & Packing | PTFE / Glass Filled / Teflon / Graphite |
MOC | Refer Material Chart |
Design Code | BS - 5351 |
Testing | API 598 |
Inspection | 3rd Party/ Client/ Manufacturer |
Material of Construction | ||
Name of Parts | Carbon Steel | Stainless Steel |
Body & Connectors | A216 Gr. WCB | A-351 Gr. CF8 or CF8M |
Ball | ASTM A-351 Gr. CF8 | A351 Gr. CF8 pr CF8M |
Stem | AISI-304 | AISI-304 or AISI-316 |
Seats | Virgin / Glass filles Carbon Filled PTFE | Virgin / Glass Filled Carbon Filled PTFE |
Seals | Glass Filled PTFE | Glass Filled PTFE |