| Features and benefits |
| Feature |
Description |
| Replaceable seat and seal |
Triple Offset Geometry with field replaceable seat and seal rings |
| Zero leakage |
Bi-directional shut-off to API 598, zero leakage capability |
| Resilient metal seat |
Torque generated resilient metal sealing provides repeatable long term sealing performance |
| Firesafe |
The valve design range is certified Firesafe to BS EN ISO 10497, BS 6755 : Part 2 and API 6FA : API 607 4th edition |
| Steam Jacket |
Integral steam jackets are available on the Double Flanged body design |
| Face-to-face |
TOGV is available with face-to-face dimensions to ANSI B16.10 enabling easy replacement of ball, plug and gate valves |
| Ease of material selection |
No galling is possible with this design making material selection simple |
| Sizes |
2” (50mm) to 24” (600mm).
Temperature range to up to 1292°F (700°C) |
| Pressure Ratings |
ANSI 150# through 300#. |
| Torque |
Under high pressure (14.5Bar/210psi) the torque required to operate the valve was 160 N.M |
| Seal Temperature |
During test burn period, where temperatures reached 1652°F (900°C) the high integrity metal/metal seal still ensured tight shut off |
| Bearing Protector |
Enables arduous duty applications where solids may be present in the flow media. |
| Live Loaded Packing |
A set of Belleville spring washers fitted to the gland follower provides automatic adjustment to packing. |
| Steam Jacket |
Integral steam jackets are available on the Double Flanged body design |
| Latern Ring |
Available for the packing box |
| Ease of actuation |
Rotary action of the valve enables ease of actuation and suitability for either control or isolation |
| Superior gland performance |
Rotary motion valves greatly reduce fugitive emissions from gland packing. In addition gland packing life is considerably improved |