Noshok 200 Series Multiport, Hard Seat Needle Valves | Valley Instrument Service

Noshok 200 Series Multiport, Hard Seat Needle Valves

 

  • Multiport design reduces the number of gauge and other instrument connections to permanent piping installations, decreasing possible leak paths
  • Optional bleed plugs further allow pressure to be bled off without disturbing the permanent piping installation
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • 10,000 psi pressure rating @ 200 °F
  • Blow-out proof stem provides a secondary stem seal in the full open position
  • FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Grafoil® packing optional
  • All stems are 316 stainless steel
  • All stem threads are rolled for strength and ease of operation
  • One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads
  • Slotted spring pin to prevent accidental loosening
  • Vinyl dust cap for bonnet and stem (non-packing)
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Description

ORDERING INFORMATION

SERIES 2 200 Series, hard seat
CONNECTION SIZES              04 1/2″ NPT      0604 3/4″ NPT male – 1/2″ NPT female
VALVE TYPES           MFC Male-Female, Steel        MFS Male-Female, Stainless Steel

    Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

To meet all of your specific application requirements, the following additional options are available for these needle valves. To order all or any of these   options, simply add them to the part number as shown in the diagram below. NOTE 1: The example shown includes ALL possible additional options. Please include ONLY the options required for your application when building your part number. (EXAMPLE: 204-MFC-P1) NOTE 2: When a packing option is selected, an o-ring option is NOT available.

ORDERING INFORMATION – Additional Options

PACKINGS P1 PTFE P2 Grafoil®
STEM TIPS    T1 Non-rotating (316 stainless)    T6 Ball (carbide)    T8 Ball (Monel)
T5 Ball (440C stainless) T7 Ball (ceramic) T9 Regulating hard
O-RINGS* EM1 EPDM   KZ1 FFKM (Kalrez® 3018 or equivalent)   NB1 NBR
PANEL MOUNTINGS PM1 Panel mount (1 nut) PM2 Panel mount (2 nuts)
HANDLES HL1 1-13/16″ Mini “T” HL4 1-3/8″ Phenolic HL5 1-3/4″ Phenolic

    Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

* Other o-ring materials available on request.   † The plug material will always match the material of the valve.

NOTE: Plugs and bleed plugs are available and can be ordered separately.

Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are “T” handles (HL2).

The handle material will always match the material of the valve, unless otherwise specified. For example, the “T” handle (HL2) on the 204-MFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special   application requests