Pressure Seal Bonnet Type Wedge Gate Valve - E50F
This type is suitable for high temperature and pressure area applications.
It is in conformity with API 600 standards. The bonnet connection is designed as PSB, not BB. It provides positive seal under pressure.
Application Areas
Refinery
Geothermal Power Plant
Crude Oil Pipeline
Natural Gas Pipeline
Natural Gas Storage
Tank Storage
Power Plant
Water Works
Hydrogen
Functions
ESDV - SOV - BDV - SDV - MOV - MAN - Process Valve Systems
Vastas Figure E50F
Type
Wedge Gate Valve, Pressure Seal Bonnet Type
NPS
2"-24"
DN
50-600
Class
900-2500#
Features
Pressure Seal Bonnet
Flexible Wedge
Outside Screwed & Yoke (OSY) Rising Stem (RS)
Fire Safe Design (FSD)
Above Ground (AG) & Under Ground (UG - only full confined packing)
Full Bore (FB)
Standards
» ASME B16.34, according to API 600
» Face to Face size ASME B16.10
» End Type ASME B16.5 & B16.47 RF/ RTJ (Series A, Optional Series B), B16.25 BW
» NACE MR0175, MR0103 (optional)
» Test Standard API 598
Operators
» Manual Operated (Handwheel or Gearbox)
» Motor Operated (Rotork, Auma or others)
» Pneumatic Actuators
» Hydraulic Actuators