Blowdown Valve
Gestra Blowdown Valve
Gestra Programme-Controlled Blowdown System TA7
Electronic unit for the generation of periodic pulses to initiate a blowdown cycle via the GESTRA rapid-action intermittent blowdown valve type MPA 46 or 47, i.e. automation of intermittent boiler blowdown. Equipment for steam boilers to TRD 401, section 6.4.
Gestra Blowdown Valve Features :
- Type TA7 with cycling timer type PRS 8
- Type TA7 with three-way solenoid valve type 340 C and strainer
Gestra Type TA7 with indicators and adjusters: 2 switches for time toff/ton 1 code switch with 8 poles for changing the function 1 LED mains supply 1 LED pulse duration Supply voltage: 110-230 VAC, 50-60 Hz. Protection: IP 65
Detail Specification
| Duty Cycle | 100% |
| Max. Service Pressure | 16 barg (230 psig) |
| Material Strainer | Body: gun metal RG 5, Filter cartridge: austenitic stainless steel 1.4571 |
| Connection | 1⁄4", EN ISO 228-1 & 1⁄2", EN ISO 228-1 |
