Block & Bleed Valve NGV8 type gauge valve is a block and bleed needle pattern gauge valve with specially designed integral bleed. Ideal for use on applications requiring bleeding or venting of media. Self centering needle non- rotating, on the valve seat. The conical metal tip (stem type CT) press fitted ensures perfect alignment for positive bubble tight shut-off. Standard end connections are male inlet and female outlet or female inlet and female outlet from 1/4" to 3/4". Gland Packing Stem packing area Stainless Steel (CT) Conical tip press fitted hard chrome plated. PTFE(Grafoil to be used for temperature above Burnished mirror finish for smooth valve operation, Back seating for Preventing stem blowout. • Installation of instrument and gauge. • Liquid and vapour service Optional : Also available High pressure valves with stem HPa for 10,000 psi pressure model no. is NGV10 Also available High pressure valves with stem V2 for 20,000 psi pressure model no. is NGV20 Note : Other sizes available on request. PCI (Process System Solutions) Ltd, Unit 7 Slaidburn Crescent, Southport, Merseyside, PR9 9YF, UK, email: [email protected], WebSite: WWW.pci-instrumentS.COm (Specifications are subject to change without notice)

Block & Bleed Valve Body Material Stem Packing Connections (inlet x outlet) IE : Handle circular plastic. TF : Sour gas service to NACE standard MR-01 -75. SG: For Oxygen service, valves are supplied cleaned and degreased and suitably packed. D4:1/4" NPT (F) drain instead of M8 bleed GH: Material test certificate GO: Hydrotest test certificate To place an order simply refer to the codes in the table. Valve TypeBBody Materiainstem Packing PCI (Process System Solutions) Ltd, Unit 7 Slaidburn Crescent, Southport, Merseyside, PR9 9YF, UK, email: [email protected], Website: www.pci-instruments.com...