VESTA GEA Tuchenhagen Pharmaceutical Brochure - Tri-Canada

STERICOM ® Double Seal Valve Type RA/D
STERICOM ® Double Seal Valve Type RA/D
2
Order Key
Material: AISI 316L for all wetted parts (housing ASME BPE) AL6XN and other high alloys available.
AISI 304L for all non-wetted parts
Contact GEA Tuchenhagen.
Control Air Pressure: Standard 87 PSI.g
Max Holding Pressure: 130 PSI.g (lower line). Air assist to actuator allows hammer protection to 435 PSI.g (lower line).
Cv Values
(flow in US-gall./min at 1 PSI.g pressure drop)
Valve Size
1.5" OD
2
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20
Max Temperature:
2. Housing Combinations
4. Valve Size
1.5" 2" 2.5" 3" 4"
5. Actuator Type
C Air/Spring Normally Closed
6. Seal Material
E EPDM V FKM
8. Port Orientation Upper to Lower Housings
9. Internal Surface Finish
5 30-35 Ra, external polish
RA/D B - S - 2 - C - E T - V1 - 5 /E -
Order Key (Std)
11 12 13 14 15 16
0 0 0 0 0 Z
Add Order Key for Control Module
when required (section 8.3)
1 2 3 4 5 6 7 8 9 10 11 - 16
Valve
Type
Housing
Type
Bellows
Material
Operating temperature to 135° C. Sterilization temperature to 150° C (restricted to 1 hour).
B C A E
3. Bellows Material
S AISI 316L
Valve
Size
7. Connection Type
T Tri-Clamp B Butt Weld* *Applied to all ports unless otherwise specified.
Other process connections available.
VI 0°
90°
Actuator
Type
Order key given in short form and will differ from factory-issued documents.
upper
housing
lower
housing
10. Available Special Accessories / Documentation
/E /15 /43 /50 /67 /41 /42 /BP /BPX
See section 8 for description of accessories and 1.1 for documentation.
Seal Connect
Material Type
Port
Orient
Finish
Special
Options
11 - 16. Control Module
(see section 8.3)
Control Module
2" OD
2.5" OD
3" OD
4" OD
Weights
Valve Size
lbs.
1.5" OD 46
2" OD 46
2.5" OD 75
A1
3" OD 75
4" OD 123
Dimensions
Valve
Size
C2
Contact
GEA Tuchenhagen
X2
OD in accordance with ASME-BPE-a-2004, DIN 11866, Row C
M
Ø Ø1 A A1 C C1 C2 D H L M X X2 Stroke
1.5" OD 1.5 x 0.063 0.63 4.80 6.46 4.33 5.71 2.52 5.12 20.71 11.30 15.83 6.85 1.97 0.95
2.0" OD 2 x 0.063 0.63 5.20 7.56 4.33 5.71 3.50 5.12 20.43 11.30 15.83 6.93 1.97 0.95
2.5" OD 2.5 x 0.063 0.63 6.69 9.80 4.92 6.50 4.49 6.14 23.66 12.09 16.81 9.02 2.17 1.30
3.0" OD 3 x 0.063 0.63 6.89 10.55 4.92 6.50 5.28 6.14 23.39 12.09 16.81 8.90 2.17 1.30
4.0" OD 4 x 0.078 0.79 8.66 13.35 5.91 7.28 6.85 7.56 27.01 12.91 18.74 10.39 2.36 1.57
X and X2 = Clearance required for maintenance
L
C
C1
Recommended flow direction to
prevent pressure surges during
the closing operation of the valve.
D
Ø1
Ø
Ø
H X
A
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21