Nozzle Check Valve, Axial Type - E40N

This type of Check Valve can operate without an impact by absorbing shock and vibrations.The flow is provided in laminar state. It is possible to have the required flow rate by adjusting the flow orifice. Pigging is not applicable.

Application Area

Natural Gas Storage
Slurry Pipeline
Refinery

Functions

SAV

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Vastas Figure
E40N

Type
Nozzle Check Valve, Axial Type

NPS
2"-48"

DN
50-1200

Class
150-2500#

Check Valves - E40N Technical Drawing - Vastas

Features

Minimize Slamming
Long Pattern
Spring Loaded
Flanged End / Butt Weld End
Low Pressure Drop

Standards

» Design API 6D, ASME B16.34
» NACE MR0175, MR0103
» F to F and E to E dimensions ASME B16.10, API 6D
» Welding end dimensions ASME B16.25
» Flange end dimensions ASME B16.5, B16.47 Series A, Optional Series B
» Test Standard API 598

Operators

» Self Acting