Standard Features
ASME classes 150 to 600
1/2” to 8” (15 mm to 200 mm) size range.
Floating ball valve seat configuration
Unibody construction
Dual body seal design
Flanged – raised face end connections
Upstream hole in ball or cavity pressure-relieving seats
Casting type:
Investment cast – 1/2” to 3” (15 mm to 75 mm)
Sand cast – 4” (100 mm) and above
Stainless Steel Ball Valve
Description
Material Table:
part name | CF8 | CF3 | CF8M | CF3M | WCB |
valve body/bonnet | CF8 | CF3 | CF8M | CF3M | WCB |
ball | F304 | F304L | F316 | F316L | 1CR13 |
valve seat | PTFE/PPL | PTFE/PPL | PTFE/PPL | PTFE/PPL | PTFE/PPL |
stem | F304 | F304L | F316 | F316L | 1CR13 |
packing /Gaske | PTFE | PTFE | PTFE | PTFE | PTFE |
Bolt | A193-B8 | A193-B8 | A193-B8M | A193-B8M | 35CrMoA |
Nut | A194-8M | A194-8M | A194-8M | A194-8M | 45 |