"Our job is helping you do your job"
800.544.2843Email 
  • 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 90° 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
  • 6,000 psi pressure rating @ 200 °F
  • Replaceable Delrin® seat, and straight through porting for bidirectional,
    high capacity flow and easy roddable cleaning
  • PCTFE or PEEK soft seat optional
  • 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 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)

 All NOSHOK valve products conform to the MSS SP-99 instrument valves standards, and valves supplied with packing also
  conform to MSS SP-132 compression packing systems for instrument valves standard.
1 - 4 of 4 | Results Per Page | View |
1 

Item #

Item Name

List Price

Add To Cart/Request Quote
N/A 1/2" NPT Male - 1/2" NPT Female, Steel $125.71 Add To Cart
Request Quote
N/A 1/2" NPT Male - 1/2" NPT Female, Stainless Steel $236.71 Add To Cart
Request Quote
N/A 1/2" NPT Male - 1/2" NPT Female Extended, Steel $125.71 Add To Cart
Request Quote
N/A 1/2" NPT Male - 1/2" NPT Female Extended, Stainless Steel $236.71 Add To Cart
Request Quote
1 - 4 of 4 | Results Per Page | View |
1