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Spirax Sarco MST21 Balanced Pressure Thermostatic Steam Trap

Spirax Sarco 1250990, MST21 Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:25165

MPN:1250990

Price:
$533.26 / EA

DESCRIPTION

Spirax Sarco Balanced Pressure Thermostatic Steam Trap, 1/2 in Nominal, NPT, 304 psig Operating, Stainless Steel, 518 deg F Operating, 2.4 in H

The welded stainless steel element is self-adjusting over the entire operating pressure range and will discharge condensate at approximately 18 degF (10 degC) below saturated steam temperature on the standard Fill trap. Up to 518 degF (270 degC) and water hammer can be tolerated by this trap. The MST21 can be disassembled for servicing. Trap may be installed in horizontal or vertical pipelines. Can be used on tracing, drips, sterilizers and a low capacity air vent.

Spirax Sarco 1250990, MST21 Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:25165

MPN:1250990

Price:
$533.26 / EA
 
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DESCRIPTION

Spirax Sarco Balanced Pressure Thermostatic Steam Trap, 1/2 in Nominal, NPT, 304 psig Operating, Stainless Steel, 518 deg F Operating, 2.4 in H

The welded stainless steel element is self-adjusting over the entire operating pressure range and will discharge condensate at approximately 18 degF (10 degC) below saturated steam temperature on the standard Fill trap. Up to 518 degF (270 degC) and water hammer can be tolerated by this trap. The MST21 can be disassembled for servicing. Trap may be installed in horizontal or vertical pipelines. Can be used on tracing, drips, sterilizers and a low capacity air vent.

Specifications

BrandSpirax Sarco
Weight1.1 lbs
Nominal Size1/2 in
End StyleFNPT
Max Operating Pressure304 psig
Max Allowable Pressure362 psig/up to 248 deg F
Max Allowable Temperature752 deg F/up to 188 psig
MaterialStainless Steel
Dimensions2.4 in H
Manufacturer NameSpirax-Sarco Inc
SeriesMST21
ApplicationSteam main drainage and steam tracing
Standards and ApprovalsASTM A743 CF16F Body

Item Features

  • Maximum allowable pressure: 362 psig up to 248 deg F
  • Maximum allowable temperature: 752 deg F at 0 to 188 psig
  • Vertical flow pattern
  • Repairable trap SUB capsule 40 deg F subcool
  • Adjust automatically to varying steam pressures
  • Excellent air venting characteristics during plant start-up and during normal operation
  • Large discharge capacities for their size
  • Robust design of the internals gives a good life expectancy