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  • 100 Series 1/8 in. Connection Size Mini Needle Valve with Hard Seat (101-FFB)

    150 Series Mini Needle Valves with Soft Tip

    (35)

    • Compact size valve built for maximum durability and robust performance in the toughest applications
    • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
    • Soft tip valves feature a patented Acetal non-rotating soft tip stem, and a back-up metal-to-metal seal (U.S. Patent 6,820,857)

  • 200 Series Multiport Needle Valves with Hard Seat

    200 Series Multiport Needle Valves with Hard Seat

    (7)

    • 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
    • Blow-out proof stem provides a secondary stem seal in the full open position
    • All stem threads are rolled for strength and ease of operation

  • 200 Series Multiport Needle Valves with Hard Seat

    300 Series Multiport Needle Valves with Soft Seat

    (6)

    • 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
    • Replaceable Acetal seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
    • Blow-out proof stem provides a secondary stem seal in the full open position

  • Valves

    400 Series Standard Needle Valves with Hard Seat

    (90)

    • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
    • 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 Graphite packing optional (certain NPT sizes only)

  • 500 Series Standard Needle Valves with Soft Seat

    500 Series Standard Needle Valves with Soft Seat

    (23)

    • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
    • Replaceable Acetal seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
    • Blow-out proof stem provides a secondary stem seal in the full open position

  • 600 Series 1/4 in. Connection Size Block and Bleed Needle Valve with Hard Seat (602-FFC)

    600 Series Block and Bleed Needle Valves with Hard Seat

    (18)

    • 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
    • Blow-out proof stem provides a secondary stem seal in the full open position

  • 600 Series 1/4 in. Connection Size Block and Bleed Needle Valve with Hard Seat (602-FFC)

    700 Series Block and Bleed Needle Valves with Soft Seat

    (16)

    • 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
    • Replaceable Acetal seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning

  • 800/850 Series Bleed Needle Valves with Hard Seat and Soft Tip

    800/850 Series Bleed Needle Valves with Hard Seat and Soft Tip

    (10)

    • Bleed valves provide a convenient means to relieve process pressures trapped between a shut off valve and the instrument
    • Uses the same bonnet assemblies of the 100/150 Series mini valves with an integrated single threaded body for insertion in vent port
    • Soft tip valves feature a patented Acetal non-rotating soft tip stem, and a back-up metal-to-metal seal (U.S. Patent 6,820,857)

  • 2070 Series Block and Bleed 2 Needle Valves with Hard Seat

    2070 Series Block and Bleed 2 Needle Valves with Hard Seat

    (20)

    • Combines isolating and venting in a single valve, eliminating the need for tubing and fittings
    • Block valve isolates the downstream process fluids, and the bleed valve exhausts upstream fluids enabling instruments to be removed without disturbing the permanent piping installation
    • The 1/4" NPT vent plug is located 90º to the left and may be removed and replaced with exhaust piping to direct the fluids to a safe location

  • 2070 Series Block and Bleed 2 Needle Valves with Hard Seat

    2170 Series Block and Bleed 2 Needle Valves with Soft Seat

    (11)

    • Combines isolating and venting in a single valve, eliminating the need for tubing and fittings
    • Block valve isolates the downstream process fluids and the bleed valve exhausts upstream fluids enabling instruments to be removed without disturbing the permanent piping installation
    • The 1/4" NPT vent plug is located 90º to the left and may be removed and replaced with exhaust piping to direct the fluids to a safe location

  • 3070 Series 3-Valve Double Block and Bleed Hard Seat Needle Valves

    3070 Series Double Block and Bleed 3 Needle Valves with Hard Seat

    (5)

    • Combines isolating and venting in a single valve, eliminating the need for tubing and fittings
    • Block valve isolates the downstream process fluids, and the bleed valve exhausts upstream fluids enabling instruments to be removed without disturbing the permanent piping installation on the bottom
    • The 1/4" NPT vent plug is located 90º to the left and may be removed and replaced with exhaust piping to direct the fluids to a safe location
    • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
    • Blow-out proof stem provides a secondary stem seal in the full open position

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