Through Conduit Slab Gate Valve - E50B

This type is designed and produced for pipelines. It should be preferred for On-Off services. Emergency Shutdown, Line Break and Remote Control types provide sound operation of the line. They are manufactured with a full bore section equals to pipeline cross section. Opening without decreasing the differential pressure is not recommended.

These Gate Valves are designed as pipeline valves and have piggable feature. Disc is designed as one-piece slab and the rings are floating type.

Application Area

Pipeline - Operation Solutions - Vastas

Pipeline

Storage - Operation Solutions - Vastas

Storage

Water Works - Operation Solutions - Vastas

Water Works

Power Plant - Operation Solutions - Vastas

Power Plant

Functions

ESDV - LBV - SOV - BDV - SDV - MOV - MAN - Process Valve Systems

Download Product Catalogue

Vastas Figure E50B

Type
Through Conduit Slab Gate Valve

NPS
2"-72"

DN
50-1800

Class
150-900#

Gate Valves - E50B Technical Drawing - Vastas

Features

Bolted Bonnet (BB)
Outside Screwed & Yoke (OSY)
Rising Stem (RS)
Double Block & Bleed (DBB)
Anti Static Device (ASD)
Fire Safe Design (FSD)
Above Ground (AG) & Under Ground (UG)
Full Bore(FB)
Drain & Vent Connection
Injection Sealant (optional)

Standards

» Design API 6D, ISO 10434, ASME B16.34
» Face to Face size ASME B16.10
» End Type ASME B16.5 & B16.47 RF/RIJ, ASME B16.25 BW
» NACE MR0175, MR0103
» Fire safe valve design, according to API 607
and ISO 10497 standards.

Operators

» Manual Operated (Handwheel or Gearbox)
» Motor Operated (Rotork, Auma or others)
» Pneumatic Actuators
» Hydraulic Actuators