Vatac Globe Features & Specifications:
Design & Manufacture of Globe Valve: ANSI B16.34, BS 1873
OS&Y Construction, Bolted Bonnet Globe Valve
Full Port Or Reduced Bore
Size Range of Globe Valve: 2" to 48"N. B.
Pressure Ratings: ANSI 150, 300, 600, 900
End Connections of Globe Valve: Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections
Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials of Globe Valve are available to suit service conditions
Actuations: Manual, Electric, Hydrau-Pneumatic Actuator
To MR 0175 and MR 103 upon Request
1. Construction is as follows:
- Full Port or Standard Port | |||||||
| - Outside Screw and Yoke(OS&Y) | |||||||
| - Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet | |||||||
| - Backseat | |||||||
| - Solid or Flexible Wedge | |||||||
| - Butt Weld Ends to ASME B16.25 | |||||||
| - RF Ends to ASME B16.5 or B 14.7 |
2. Main Part & Materials
Part Names | Part Materials | |||||||
| Body | A105 | LF2 | F11 | F304 | F316 | F304L | F316L | C83600/C95800 |
| Bonnet | A105 | LF2 | F11 | F304 | F316 | F304L | F316L | C83600/C95800 |
| Disc/Ball/Wedge | A105 | LF2 | F22 | F304 | SS316 | F304L | F316L | C83600/C95800 |
| Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L | C83600/C95800 |
| Seat/Seat Ring | EPDM | EPDM | EPDM | EPDM | EPDM | EPDM | EPDM | EPDM |
| Packing | Graphite/PTFE | |||||||
| Gasket | SS304+Graphite/SS304+Graphite | |||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | Sea Water etc. | |||||
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~220 °C |
3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
4. Normal Size Range
DN15~DN50, 1/2"~2"








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