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Modular Mounting System
Allgemeine Merkmale
Standardventile

Screwed Bonnet
– Needle Seal: Packing

Features

  • Integral Valve Seat – Metal to metal seated
  • Non-rotating Needle
  • External Stem Thread – Packing below stem threads.
    Stem threads are protected from process media (non-wetted).
  • Stem with Cold Rolled Threads
  • Blow-out Proof Needle
  • Back Seat – Metal to metal secondary needle seal
  • Lock Pin – Eliminates unauthorized removal of the bonnet
  • Color Coded Dust Cap for operating thread protection
  • Standard Packing in PTFE and Graphite available
  • Max. allowable (Working) Pressure (PS) 420 bar (6,092 psi)
  • Anti-Tamper Valve Head Units for Equalize and Vent Valves
  • All Non-wetted Parts in 316 Stainless Steel
Isolate Valve

                            Equalize and Vent Valves

                               Anti-Tamper Steckgriff
                               Typ ATK-ES

Bauteile Edelstahl Sonderwerkstoffe
Werkstoff / Werkstoffnumemr
Gehäuse 316 / 316L Alloy 400 Alloy C-276 Duplex
Spindelführung 316 / 316L Alloy 400 Alloy C-276 Duplex
Ventilkegel 316 / 316L Alloy 400 Alloy C-276 Duplex
Verschluss-
schraube
316 / 316L Alloy 400 Alloy C-276 Duplex
Packung PTFE oder Graphit
Ventilspindel 316 / 316L 316 / 316L 316 / 316L 316 / 316L
Stopfbuchse 316 316 316 316
Spindelmutter 316 316 316 316
Kontermutter 316 316 316 316
Gewindestift 316 316 316 316
Knebelgriff 316 316 316 316
Sicherungsstift A4 A4 A4 A4


Mediumberührte Bauteile sind fett gedruckt.

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