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Control systems Self-acting controls
Dimensions/weights (approximate) in mm (inches) and kg (lbs)
A1
E
D
C
B
A2
SBRA
SB
4.5 60
Size
A1
A2
B
C
D
E
Weight
79 (3.1) 95 (3.7) 105 (4.1)
79 (3.1) 79 (3.1) 79 (3.1)
101 (4.0) 101 (4.0) 101 (4.0)
66 (2.6) 66 (2.6) 66 (2.6)
50 (2.0) 50 (2.0) 50 (2.0)
95 (3.7) 95 (3.7) 95 (3.7)
1.0 (2.2) 1.3 (2.9) 1.5 (3.3)
DN15
DN20
DN25
Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions supplied with the product. Installation note: The valve should be fitted in a horizontal line. The actuator position will depend on the type fitted to the valve.
How to order Example: 1 off Spirax Sarco 1" SB self-acting temperature control valve with bronze body having screwed BSP connections.
TI-P044-01 CTLS Issue 11
Page 4 of 5
SB and SBRA Gunmetal Self-acting Temperature Control Valves
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