Check Valve, Lift, BB, Plug type Disc, Welded Integral Body Seat - E404

This is a non-return valve for general usage. It is used to prevent the pressure or flow repulse.

Application Area

Pipeline - Operation Solutions - Vastas

Pipeline

Storage - Operation Solutions - Vastas

Storage

Well Head - Operation Solutions - Vastas

Well Head

Water Works - Operation Solutions - Vastas

Water Works

Functions

ESDV - SOV - BDV - SDV - MOV - MAN - SAV

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Vastas Figure E404

Type
Gate Valve Bolted Bonnet, Rising Stem

NPS
½"- 2"

DN
15-50

Class
150-2500#

Features

Bolted Bonnet (BB)
Standard / Full Bore
Lift / Swing / Ball Type disc
NPT / Socket weld / Butt weld / Flanged End

Standards

» Design API 602, ASME B16.34
» NACE MR0175, MR0103
» Welding end dimensions ASME B16.25
» Socket weld end dimensions ASME B16.11
» Threaded NPT end dimensions ASME B1.20.1
» Flange end dimensions ASME B16.5

Operators

» Self Acting