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China, Chinese Swagelok Type 6000 Psi 1/8 Stainless Steel Needle Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveNeedle ValveNeedle ValvesStainless Steel Valves
Sailuoke Fluid Equipment Inc.
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Product Description 20,000 Psig Ultrahigh Pressure Needle Valves- 20NV SeriesFeatures* Tubing sizes available for 1/4", 3/8", 9/16", 3/4", 1"* Non-rotating stem and rising stem design* Metal-to-metal seating achieves bubble- tight shutoff, longer stem/seat service life in abrasive flow, greater durability for repeated on/off cycles* PTFE is the standard packing material, RPTFE glass, Graphite are available* Graphite packing working Temperatures up to 1200°F (649*C)* Stem sleeve and packing gland materials have been selected to achieve extended thread cycle life and reduced handle torque* Cold-worked type 316 stainless steel body and aluminum bronze packing gland* Vee or Regulating stem tips for options* Packing below the thread of valve stem* The locking device of packing gland is reliable* Five body patterns are availableTechnical Data Tube OD in.Connection TypeOrifice in. (mm)CvWorking Pressure psig (bar)1/4MPF40.125 (3.18)0.3120,000 (1379)3/8MPF60.219 (5.56)0.7520,000 (1379)9/16MPF90.312 (7.92)1.3020,000 (1379)3/4MPF120.438 (11.13)2.5020,000 (1379)1MPF160.562 (14.27)4.4020,000 (1379) Notes:* Cv value shown are for 2- way straigh valve pattern Cv value of for 2- way angle pattern will be increased about 50% (based on water)* Working Temperature PTFE packing: -100oF (-73oC) to 452oF (232oC) RPTFE glass packing: -100oF (-73oC) to 600oF (316oC) Graphite packing: -100oF (-73oC) to 1200oF (649oC) CertificatesFactory
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