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NOSHOK 2170 Series 316 Stainless Steel 2-Valve Block and Bleed Soft Seat Needle Valve, 1/2" NPT Male x 1/2" NPT Female Extended, 6000 psi Pressure Range
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About NOSHOK 2170 Series 316 Stainless Steel 2-Valve
2-Valve block and bleed soft seat needle valve, combine 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. 6000 psi soft seat pressure rating at 200 degrees F maximum. Replaceable Delrin 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. Viton O-ring seal and Teflon back-up ring below the stem threads to protect from corrosion and galling. All stem threads 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. Bonnet lock pin to prevent accidental loosening. Vinyl bonnet and stem dust cap. 0.187 inch Orifice size. Flow coefficient: Cv 0.44. Electropolished 316 Stainless Steel material.
