63NR 3 Way Manifold Female0 pages

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.
Rev-01 December 2006
Designed and Manufactured in UK.
Datasheet VAC-021