◆ Introducción del producto ◆
➣wefic Surface safety valve size range from 2 - 1 / 16 "to 7 - 1 / 16", can be configured with pneumatic Actuator, hydraulic Actuator and Electric Actuator, form different Power - driven safety valve, and obtain api6avi Sand Test Certificate, API 6a pr2 Certificate, can realize Emergency closure in 10s, mainly used on sea Platforms or land Oil Tree Main channel and Side Channel
◆ Parámetros técnicos ◆
Presión | 2.00Psl~15.000Psl |
Nivel de temperatura | K-X（-75°~350°F） |
Nivel de material | AA,BB,CC,DD,EE,FF,HH |
Nivel normativo | PSL1.PSL2.PSL3.PSL3G |
| Clase | I,II |
Nivel de rendimiento | PR2 |
