Design features: ESSEN valves and EG2 series globe valves adopt a Y-shaped structure, with an approximate straight line design for flow, which can achieve higher CV values and lower head losses
Design features:
ESSEN valve, The EG2 series globe valve adopts a Y-shaped structure and flows in an approximately straight line design, which can achieve higher CV values and lower head losses.
ESSEN valve, The EG2 series globe valve core adopts a special process of welding hard alloy sealing surface, which greatly extends the service life compared to ordinary processes.
ESSEN valve, The EG2 series globe valve adopts a reverse sealing design, with full open position packing and high-temperature and high-pressure medium isolation, which better protects the packing and extends its service life.
The inverted sealing structure design can achieve online packing maintenance and replacement, ensuring that the equipment does not stop running.
ESSEN valve, The EG2 series globe valve uses Garlock high-temperature packing, which ensures sealing reliability and reduces valve operating torque.
ESSEN valve, The EG2 series globe valve disc is designed with a vertically guided guide ring to prevent valve damage caused by valve core jamming, abrasion, and impact.
Technical parameters and standards:
| size range |
NPS 3/8-8 dn10dn200 |
Valve body material
|
A105、A182-F22、A182-F91、 A182-F92 |
| pressure rating |
ANSL 150LB-4500LB |
| design temperature |
-23℃650℃ |
| End connection |
Socket welding ASME B16.11, butt welding ASME B16.25
|
| Drive Type |
Manual, turbo, pneumatic, electric |
| design standards |
ASME B16.34 、EN12516 |
| test standard |
API598 、EN12266
|
| leakage level |
Zero leakage |