Technical data and exploded views
- 15 -
optek-sensors AS56, Version 04.2010_1.2US, 15.04.2010
www.optek.com
4.6 Accessories optek T-pieces for pipe OD
T-pieces for pipelines OD according to British Standard BS 4825 Part 1 comply
with the requirements of the Pressure Equipment Directive up to category II.
Fig. 8 optek T-pieces for pipe OD
Tab. 6 optek T-pieces for pipe OD
Material: T-piece made entirely of stainless steel 1.4435 (SS 316 L)
Line sizes: DN 50 - DN 100 (2.0" - 4.0")
Process connection: pipe OD according to BS 4825-1
Port connection:
thread G1-1/4", ISO 228/1
for port AS25 (similar to Ingold port)
diameter: 25 mm (0.98") (D = 25 H7)
O-Ring groove for 30 mm (1.18") and for 60 mm (2.36") port length
Admissible pressure PS: 10 mbar - 20 bar for TS -40 °C / +120 °C (-40 °F / +248 °F)
Admissible pressure at
increased temperature
TS [°C] ≤ 120 150 200 (248, 302, 392 °F)
PS [bar] 20 18 16
Tab. 7 Dimensions for optek T-pieces for pipe OD
Line size Length L
[mm]
Pipe size
diameter x S [mm]
Inside diameter D
[mm]
Height H
[mm]
Depth H1
[mm]
Maximum OPL
[mm]
2.0" 150 50.8 x 1.65 47.5 93.5 117 20
2.5" 150 63.5 x 1.65 60.2 100.0 130 20
3.0" 150 76.2 x 1.65 72.9 106.0 142 40
4.0" 250 101.6 x 2.1 97.4 118.5 167 40
G1¼"A-ISO 228/1
H
Ø25mm [0.98"]
50mm [1.97"]
58.3mm [2.3"]
L
70mm [2.76"]
H1
ØDI
S
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