Home / Products / Combination Valve /Electric Operated Globe Valve for Fuel & Oil Application /1754 Series

             This versatile valve is unique combination of Globe Valve with Electric Actuator. Strongly recommended for low cost, and reliable operation.

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Features

              This valve combined with Butterfly Valve can be used as A combination unit for simultaneous control of fuel and Air in the same proportion.

              To size for 5 psi drop with a 50 gph flow of #6 pre heated to 140°F, the multiplier is “2”. Equivalent flow of #2 oil is then 50x2 or 100 gph. Chart shows that a 5-psi drop will require use of a ½”-O-100 SYNCHRO Oil valve.

              Oil valves are normally sized for approximately 5 psi pressure drop. For #2 oil service, see chart at right.

               For preheated #5 or #6 oil, multiply the required flow rate in gph by the factor given in the table shown below the chart, then select a valve based upon that equivalent flow of #2 oil and its allowable pressure drop.

               Note: The capacities and pressure drop indicated in this chart are based on flow through a wide-open valve. If valve is less than fully open, higher drops and lower flows will result.



Applications

  • Chemical and Petro Chemical Industries
  • Hot water and steam systems
  • District heat supply
  • Vacuum systems
  • Ship building
  • Gas process technology
  • Heavy duty services

Technical Specification

Sizes

:

15mm (1/2”), 20mm (3/4”), 25mm (1”).

Pressure

:

10 Bar

Temperature

:

120ºC.

Pressure Rating

:

Body-ANSI, Class 150

Shaft Packing

:

Teflon

End Connections

:

Screwed (B.S.P)

Body Material

:

Cast Bronze.

Seating

:

Metal to Metal, Low Leakage Type

Leakage Class

:

As per ANSI-B16-104, 1976 for tight shut off please use 1/2” direct acting solenoid valve at the inlet side of the Globe Valve.

Characteristic

:

On-off, Linear

Electrical Supply

:

24/230 Volts AC alternatively 110 V AC Actuator can be used with on-off, proportional modulating control Through PID Controller / Pressure Transmitter / Flow Transmitter

Applications

:

Generally used for combustion application for Air / LPG /Furnace Oil Application

Special Features

:

This valve combined with Butterfly Valve can be used as A combination unit for simultaneous control of fuel and Air in the same proportion. Refer to our series COMB 1754/1254 For Actuator details-refer to SDTORK literature Model No.1050 series. Supplied optionally with 500 ohms 1-Watt potentiometer/slide wire to be used for feedback or Remote position indication.