Control systems Control valves
4
Spira-trol valve characteristic – options Valve Type Characteristic
Application
Suitable for most modulating process control applications providing good control at all flowrates
LE
Equal Percentage
LF
Fast opening
For on/off applications only
Primarily for liquid flowcontrol where the differential pressure across the valve is constant
LL
Linear
Spira-trol valve options Stem sealing
PTFE chevron seals (P)
Standard
Metal
316L plug and seat (S)
Seating
Soft/Resillient
316L plug and PEEK seat (P)
FCM Compliant
Bonnet Type
Standard length
Standard
Trim
Standard parabolic
Standard
Spira-trol™ Food+ is a modular valve based on 4 body sizes covering DN15-100 (DN15-25, DN32-50, DN65-80, and DN100) sizes in order to reduce the number of spare parts. The valves are available with a range of accessories including actuators, positioners, solenoid valves, limit switches. Please refer to respective data sheets: - For ASME version please refer to TI-P742-03 - For pneumatic actuators please refer to TI-P357-30 - For smart positioners please refer to TI-P343-34 and TI-P343-36 - For pneumatic positioners please refer to TI-P370-14
4.1 83
- For electro-pneumatic positioners please refer to TI-P343-43 and TI-P343-45 - For electric actuators please refer to TI-P344-02, TI-P358-23 and TI-P713-02
TI-P742-01 CTLS Issue 2
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Spira-trol™ Food+ Control Valves EN Standard DN15 to DN100
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