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Wedge gate valves
Cast steel
Forged
Slab gate valves
Ball valves
Split body
Top entry
Side entry
Fully welded body
Composite material
Butterfly valves
Metal seated
Triple offset
Composite material
Globe valves |
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Ball valves
GROVE B8 fully welded body ball valves
| Size |
1 1/2" - 60". |
| Pressure range |
ANSI 150 - 600 (1 1/2" - 60").
ANSI 900 (1 1/2" - 48").
ANSI 1500 (1 1/2" - 30"). |
| Body design |
Fully welded. |
| Ball design |
Trunnion mounted. |
| Materials of basic parts |
| Body |
A-350-LF2, A-516 Gr.70, A-352-LCB - LCC, A-216-WCB - WCC. |
| Stem |
AISI 4140, A-564 Gr. 630. |
| Ball |
A-105, A-350-LF2, A-182-F316. |
| Seats |
A-105, A-350-LF2, A-182-F316. |
| Springs |
18-8, INCONEL X750. |
| Connections |
Butt weld, transition pieces. |
| Operation |
Manual or electric, pneumatic, hydraulic actuators. |
| Options |
Subsea and sour gas service versions. High temperature version. Lubricated seats, vertical installation arrangement, self relieving seats. |
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