Ss304 Stainless Steel Material Needle Valve

Power: Manual


Material: Stainless Steel


Standard: Standard


Media Temperature: High Temperature


Orifice(mm): as Your Requested


Trademark: LONGVA


Origin: China




Connection Mode: Internal Thread


Pressure: High Pressure


Media: Oil


Connection: NPT Thread ,Bsp Thread


Delivery Detail: 10 Days After Payement Confirmed


Specification: CE




SS304 stainless steel material needle valve



1/8 to 1 in. and 6 to 25mm sizes



Union-bonnet construction prevents accidental valve disassembly



Two stem design: nonrotating lower stem reducing the total friction area between the packing and the lower stem



Stem threads above packing, protected from system media



Rolled and plated 316 SS upper stem threads enhance cycle life



Lower stem hardened needle for positive shut off



Safety back-seating needle seals in fully open position



Maximum working pressure: 6000 psig (413 bar)



Temperatures up to 450°F (232°C) with PTFE packing; up to 1112°F(600°C) with Graphite packing

Low operating torques



High flow rate with full orifice



Every longva valve is tested with nitrogen for maximum working pressure













testing

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Product Categories : Sanitary Valves