B8 - block and bleed needle valve - Badotherm Group - #1

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technical specification model moc inlet outlet vent AISI316 1/2” NPT-F 1/2"NPT-f 5/16" x 24unf stem venting bonnet isolating bonnet stem packing - top side HS PTFE pressure temperature bracket holes 413 (6000) bar (psi) 240°C - design information .. self aligning metal seats flow diagram .. compact design .. non-rotating spindle tip .. metal seal between body and bonnet .. bonnet locking pins .. safety back seating T-bar .. full traceability of all materials .. 100% pressure tested dimensional drawings B8MF-front B8FF-front B8-side For technical data sheets and dimensional drawings please refer to our website www.badotherm.com 11/01/2008 rev 1 even block and bleed needle valve Badotherm model B8 is block and bleed needle valve specially designed for applications requiring bleeding or venting of the media. These types of needle valves are available with a variety of seat and seal materials. The valves are tested under pressure in the factory. This valve is available with a standard HS stem with a conical tip to ensure perfect alignment for a bubble tight shut-off B8 4.1.2. manifolds and valves