BDT20 - All stainless steel solid front pressure gauge0 pages

For technical data sheets and dimensional drawings please refer to our website www.badotherm.com
01/01/2006 rev 2
mounting variations
type A bottom connection, direct mounting
type B panel mounting, clamp fixing, back connection
type C surface mounting, bottom connection
type D back connection, direct mounting
type E panel mounting, back connection
type F panel mounting, bottom connection
technical specification model BDT20
diameter connection window ranges
63/100/160 mm 1/2” BSP/NPT safety glass from -1/1600 bar
casing tube movement dial
AISI304 bayonet AISI316 stainless steel aluminium
bezel socket pointer accuracy
AISI304 bayonet AISI316 adjustable slotted 1.0% FSD
Note: 63 mm standard connection is 1/4” BSP/NPT
63 mm accuracy 1.6% FSD - maximum 1000 bar
type D and E execution dia 100 only, type C dia 100/160 mm
63 mm fixed pointer
gauge options and special executions at extra costs
casing AISI316
bezel AISI316
dials customized – i.e., non standard ranges or logos,
0,5% mirror scale
certificates calibration -; conformity -; material
manuals installation and maintenance
pointer adjustable micro 100/160 mm only
connection size METRIC, BSPT, acc JIS in various sizes
restrictor AISI316
connection position top or side
receiver gauge 3-15 psi, 0.2-1 bar , 0-100% lin, 0-10 sq.rt.
special version with MONEL internals type BDT20-M
filling glycerine, silicone, fluorolube
accuracy 0.5% FSD, not for 63 mm
with contact device BDT31-01 series
1.1.2.
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pressure instrumentation
BDT20
stainless steel solid front process pressure gauge
Badotherm model BDT20 series gauges are available in 63/100/160 mm.
The BDT20 stainless steel safety gauge has a baffle wall and a blow out back
and is designed to comply with operational safety requirements of
EN837-1 / 9.7.2, (formerly BS1780 & DIN 16006) and ANSI B 40.1.
The BDT20 is used as a standard gauge on gas applications above 25 bar.
All Badotherm stainless steel tubes are made from seamless drawn tube.