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Model 63NR

Model 63NR
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Model: 63NR 3 VALVE DIFFERENTIAL MANIFOLD REMOTE MOUNTING VERSION The 63NR range of Three Valve Manifolds are designed to be remotely connected on to industry standard Pressure, Flow or Level Transmitters with 54mm centres. These lightweight manifolds enable operation, isolation, equalisation and venting / calibration of the instrument within a single unit. The 63NR range is based around the Budenberg Needle Valve technology that includes a full range of features and benefits to make it the ideal manifold for any close coupled Differential measurement application. These lightweight and compact units can be readily configured or modified to suit any individual application or customer requirement although this datasheet illustrates the more popular configurations currently in use by our customers. Basic Models 63NR - Female process x Female Instrument connection. Fire safe Designed and certified to BS 6755 Pt 2 For direct mounting versions see additional datasheets Needle Valve Features Valve Configuration 1 x Isolation, 1 x Vent, 1 x Equalisation Other variations are available Material of Construction Standard material is 316 St St to NACE MR 01-75. Units can be manufactured in a range of wetted parts materials including Monel and Hastelloy Standard Connection Sizes 1/4" & 1/2” NPT female connections to ANSI / ASME B1-20-1 1/4" & 1/2" BSP female connections to BS 2779 Other thread sizes available, contact sales for details Operating Pressure 6,000 psig Cold Working Pressure designated 62Nx 10,000 psig Cold Working Pressure designated 102Nx Stem Packing Fully adjustable, dynamically responsive, multi ring 'gland sandwich' in either PTFE or Graphoil to resist all operating and and process requirements. Budenberg offer 100% gland integrity for the lifetime of every valve Stem Tip Self centring, non rotating stem tip provides a true metal to metal valve seat whereby the material of the stem tip is one grade harder than the body thus resisting overtightening, preventing wear and guaranteeing a 100% bubble tight seat closure, first time, every time Anti static, anti blow-out stems True metal to metal Body / Bonnet joints. Bonnets are assembled with a bonnet locking pin to prevent accidental removal Operating Temperature -20 to 240°C maximum for units fitted with PTFE stem packing -20 to 450°C maximum for units fitted with Graphoil packing Pressure & Temperature ratings as ASME / ANSI B 16.34 Class 25 For Cryogenic applications then a range of extended head versions are available T' Bar operator with anti torque break feature Dust Cap Identification White dust cap indicates PTFE Stem Packing Black dust cap indicates Graphoil Stem Packing Adjustable multi stage stem packing in either PTFE or Graphoil Certification Material Certification to EN 10204 3.1b inc Mill Certificates Pressure Test Certificate CE Certificate of Conformity Other testing / documentation / certification can be supplied dependant upon the contract / project requirements.

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Model Number Process Maximum Pressure 6 = 6,000 psig CWP 10 = 10,000 psig CWP Connection Type F = Female SW = Socket Weld Material = 316 Stainless Steel = Duplex = Super Duplex = Monel = Hastelloy Options = Fire Safe to BS 6755 Pt 2 = Mounting Holes - Threaded = Anti Tamper Lockable = Blank Plug fitted = Captive Vent Plug = Graphoil stem packing = Handwheel operation = DIN Transmitter Interface = 316 Stainless Steel Bolts = BSP Connections Standard Screwed connections are NPT For units on Cryogenic Service please contact our sales office All wetted parts material conform to NACE MR 01-75...

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