NOSHOK, Inc. 2000 Series Block & Bleed Manifold 2002

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 static pressure transmitters, switches or gauges to be removed without disturbing the permanent piping installation Block valve is located on the left side and the bleed valve is located on top in a 90° orientation, venting is to the right 100% Helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability 2000 Series hard seat valves have 10,000 psi pressure rating (@200°F maximum) 2100 Series soft seat valves have 6,000 psi pressure rating (@200°F maximum) 2100 Series valve also features a replaceable Delrin seat, and straight through porting for bi-directional, high capacity flow and easy roddable cleaning Blow-out proof stem provides a secondary stem seal in the full open position Viton® O-Ring and Teflon® back-up ring stem seals All 316 stainless steel stems (even in steel valves) for extended service life Stem and bonnet 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 Electroless nickel plated high tensile strength 4140 steel mounting bolts