Series NKJ61H
PRPLJ037

NKJ61H Vacuum Isolation Globe Valve

The NKJ61H vacuum isolation globe valve provides reliable bellows-sealed isolation for vacuum and sub-atmospheric systems.

SizeDN15 to DN300PressureVacuum to PN16BodyBellows-sealed globe valve
Overview

The NKJ61H vacuum isolation globe valve uses a bellows-sealed stem and tight seat design to provide leak-free isolation in vacuum and sub-atmospheric process systems. The bellows seal eliminates stem leakage paths, maintaining vacuum integrity in power station and industrial vacuum service.

Technical Detail

Specifications

Product Code
NKJ61H
Size Range
DN15 to DN300
Pressure Rating
Vacuum to PN16
End Connections
Flanged / Butt-weld
Body Material
Carbon / stainless steel, bellows seal
Body Style
Bellows-sealed globe valve
Operation
Handwheel
Applications
Vacuum and sub-atmospheric isolation
Design Standard
ASME B16.34 / GB/T
At a Glance

Key Features

  • Bellows-sealed stem
  • Leak-free vacuum isolation
  • Maintains vacuum integrity
  • Power station and industrial service
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