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  • Designed for use with differential pressure transmitters incorporating two isolation valves, two equalizing valves and a vent valve required in natural gas applications
  • Flare Pattern™ valve configuration provides maximum clearance for fingers during operation
  • Soft tip valves feature a patented Delrin® non-rotating soft tip stem, and a back-up metal-to-metal seal (U.S. Patent 6,820,857)
  • Available in block, single flange, or double flange connection for remote
    or direct installation
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance
    and reliability
  • 5030 Series hard seat valves have 10,000 psi pressure rating @ 200 °F
  • 5130 Series soft seat/tip valves have 6,000 psi pressure rating @ 200 °F
  • 5130 Series valves also feature a replaceable Delrin® seat, and straight through porting for bidirectional, high capacity flow and easy roddable
    cleaning on the block valves
  • 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 caps for bonnets and stems (non-packing)
  • Patented body-to-bonnet, metal-to-metal seal is designed to significantly
    increase the pressure range of the valve (U.S. Patent 7,758,014)

*If a packing option is chosen, maximum pressure rating is 6,000 psi.  Refer to the "Pressure vs. Temperature: Packing Style with Compatible Fluid" .pdf on the right-hand side of this page.
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N/A 1/2" NPT - 1/2" NPT, Steel $223.54 Add To Cart
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N/A 1/4" NPT - 1/4" NPT, Steel $223.54 Add To Cart
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N/A 1/2" NPT - 1/2" NPT, 316 Stainless Steel $351.92 Add To Cart
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N/A Flange - 1/2" NPT, Steel $238.59 Add To Cart
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N/A Flange - 1/4" NPT, Steel $238.59 Add To Cart
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N/A 1/4" NPT - 1/4" NPT, 316 Stainless Steel $351.92 Add To Cart
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N/A Flange - 1/2" NPT, 316 Stainless Steel $412.37 Add To Cart
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N/A Flange - Flange, Steel $238.59 Add To Cart
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N/A Flange - Flange, 316 Stainless Steel $412.37 Add To Cart
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