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Home > Needle Valves > 800/850 Series Bleed Valves - Hard Seat & Soft Tip > Product Specifications
800/850 Series Bleed Valves - Hard Seat & Soft Tip
Product Specifications
| SPECIFICATIONS | |
| Materials | Zinc-nickel plated 12L14 steel, electropolished 316 stainless steel, 360 brass |
| Connections | 1/4" & 1/2" NPT |
| Hard Seat Pressure Ratings |
Brass: 6,000 psi Steel: 10,000 psi Stainless Steel: 10,000 psi |
| Soft Tip Pressure Ratings |
Brass: 3,000 psi Steel: 6,000 psi Stainless Steel: 6,000 psi |
| Bleed Hole | 0.159" |
| 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.