Vatac High Pressure Gearbox Trunnion mounted Ball Valve are with below Features:
Manufacture in Forged and Casting Materials - Ball Valve: WCB, A105, SS304, SS316 & Duplex etc. Other Materials available upon Request, available in Various Trim and Seat (Resilient and Metal) Materials To Suit Different Service Conditions. Pressure Rating Avaible From Ball Valve: CL150, CL300, CL600, CL900, CL1500, CL2500
Available in Both Floating/Trunnion Ball
Ball Valve Flanged (RB, F. P) Ends to ANSI B16.5
Face to Face Dimension to ANSI B16.10
Pre-temp. Rating of Ball Valve to ASME B16.34
Wall Thickness to ASME B16.34
Size Ranges of Ball Valve: 1/2 ~18"
Optional Lockable Handle Lever
Blow-Out Proof Stem
Fire Safe of Ball Valve Design to API 6FA
Inspect & Test: API 6D / API598
Valve Marking of Ball Valve: MSS- SP-25
To MR-01-75 On Request
| DESGN & MFT. | API 6D | ENDS CONNECTION | RF |
| PRE-TEP. RATING | ASME B16.34 | INSPECT & TEST | API 598 |
| F-F DIMENSION | ANSI B16.10 | END CONNECTION | ANSI B16.5 |
| MARKINGMSS | MSS SP-25 | FIRE SAFE DESIGN | -- |
| MARKINGMSS | TBA | SPE. REQUIREMENTS | N.A |
| Main Part & Materials | | | | | | | |
| Part Names | Part Materials |
| Body | WCB/A105 | LCB/LF2 | WC6/F22 | CF8/F304 | CF8M/F316 | CF3/F304L | CF3M/F316L |
| Bonnet | WCB/A105 | LCB/LF2 | WC6/F22 | CF8/F304 | CF8M/F316 | CF3/F304L | CF3M/F316L |
| Ball | A105+ENP | SS304 | F22 | SS304 | SS316 | SS304L | SS316L |
| Stem | A105 | F304 | F6a | F304 | F316 | F304L | F316L |
| Seat/Seat Ring | PTFE/RPTFE/NYLON/DEVLON/PEEK or METAL |
| Packing | Graphite/PTFE |
| Gasket | SS304+Graphite/SS304+Graphite |
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. |
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C |