Pressure / temperature limits Maximum boiler pressure 14 bar g (203 psi g). Boiler house TDS blowdown controls
2
Capacities The capacity of the system is limited by the blowdown valve capacity at various boiler pressures.
Boiler pressure
Low to medium flowrates (Standard setting*)
Medium to high flowrates (High setting*)
bar g
(psi g)
kg/hr
(lb/hr)
kg/hr
(lb/hr)
1
(14.5)
60
(132)
175
(386)
2
(29)
85
(187)
250
(551)
4
(58)
115
(254)
350
(771)
6
(87)
130
(287)
385
(849)
2.4 2
8
(116)
150
(331)
445
(981)
10
(145)
165
(364)
495
(1,091)
14
(203)
200
(441)
590
(1,300)
* At 'Standard setting' the controller is set to open the valve for 10 seconds every 30 seconds. When blowing down at 'High setting' the controller opens the valve continuously.
Electrical data BCV1 solenoid (blowdown) valve Voltage range
209 V to 264 V
Frequency range
50 to 60 Hz
40 VA (inrush) 16 VA/10 W (hold)
Power consumption
Protection rating
IP65
Safety information, installation and maintenance For full details see the installation and maintenance instructions supplied with the product. Warning The BCV1 valve and CP10 sensor contain PTFE which can give off toxic fumes if exposed to excessive heat. Installation note The products contained in the BCS1 pipeline set are designed and constructed to withstand the forces encountered during normal use. Use of the BCS1 pipeline set other than for the control of TDS could cause damage to the products and may cause injury or fatality to personnel.
Spare parts Armature and spring set for the BCV1 blowdown valve (kit)
Stock No. 4034080
How to order example: 1 off Spirax Sarco BCS1 pipeline set.
TI-P403-57 EMM Issue 5
BCS1 Pipeline Set
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