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          Noshok 600 Series Block & Bleed Hard Seat Needle

          • Brand:NOSHOK
          • Product Code: 600 Series Block and Bleed Hard Seat Needle Valves
          • new 2021 Price
          • Availability: 792
          • Qty:

          Available Options

          *Valve Types (pick one):

          noshok 600 Series Block & Bleed Hard Seat Needle Valves-8 Types-100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability

          600 Series Block & Bleed, Hard Seat Needle Valves


          • Block & bleed design allows pressure to be bled off without disturbing the
            permanent piping installation, allowing quick and easy removal or
            replacement of instruments
          • 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
          • 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)
          • 0.090" bleed hole located on the bottom is controlled by a
            1/4"-20 UNF-2A bleed screw

          Dimensions Options Print Catalog Page



          SERIES6600 Series, hard seat  
          CONNECTION SIZES021/4" NPT041/2" NPT
          VALVE TYPESMFCMale-Female, SteelMFSMale-Female, Stainless Steel
           FFCFemale-Female, SteelFFSFemale-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: 602-FFC-P2)
          NOTE 2: When a packing option is selected, an o-ring option is NOT available.

          ORDERING INFORMATION - Additional Options

          STEM TIPST1Non-rotating (316 stainless)T6Ball (carbide)T8Ball (Monel)
           T5Ball (440C stainless)T7Ball (ceramic)T9Regulating hard
          O-RINGS*EM1EPDMKZ1FFKM (Kalrez® 3018 or equivalent)NB1NBR
          PANEL MOUNTINGSPM1Panel mount (1 nut)PM2Panel mount (2 nuts)  
          HANDLESHL41-3/8" PhenolicHL51-3/4" Phenolic  

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

          † If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the "Pressure vs Temperature: Packing Style with Compatible Fluid" chart.

          * Other o-ring materials available on request.

          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 602-FFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.

          NOSHOK, INC. 1010 W. Bagley Road | Berea, OH 44017 | Ph 440.243.0888 | Fax 440.243.3472 | Webmaster | Site Map

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