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Home > Needle Valves > 600 Series Block & Bleed Hard Seat Needle Valves > Product Specifications
600 Series Block & Bleed Hard Seat Needle Valves
Product Specifications
| SPECIFICATIONS | |
| Materials | Electroless nickel plated steel, electropolished stainless steel |
| Connections | 1/4" & 1/2" NPT M-F, F-F configurations |
| Pressure Ratings | 10,000 psi |
| Orifice Size | 0.187" |
| Flow Coefficient | 0.44 |
| Steam Seal & Type | All 316 stainless steel stems with Viton® O-Ring and Teflon® back up ring below the threads, Teflon® or Grafoil® packing optional |
All NOSHOK Valve Products conform to MSS SP-99 Instrument Valves Standards, and valves supplied with packing also conform to MSS SP-132 Compression Packing Systems for Instrument Valves Standard.