Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard

Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard

900.0 INR/Piece

Product Details:

  • Features Automatic condensate/air discharge, steam leakage prevention, efficient heat transfer, water hammer prevention, energy saving
  • Connection Type Threaded / Flanged / Welded
  • Material Gray Cast Iron (HT200/HT250): PN16, 220 , for general non-corrosive environments; Ductile Iron (FCD450): PN25, 350 ; Cast Steel (WCB/A105): PN40~PN100, 450 ; Stainless Steel (304/316L): PN40, 550 , food/pharmaceutical grade; Chromium-Molybdenum Steel (15CrMo/12Cr1MoV): High temperature & high pressure, power station use
  • Valve Type Steam Trap
  • Valve Size Standard range: DN15~DN100 (1/2"~4"); Common sizes: DN15, DN20, DN25, DN32, DN40, DN50
  • Sealing Metal hard seal (Stellite, cemented carbide); Soft seal (PTFE, fluororubber)
  • Structure Other
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Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard Price And Quantity

  • 900.0 INR/Piece
  • 1 Piece

Steam Trap / Float and Thermostatic Steam Trap, Cast Steel, Flanged, Automatic, Float Ball Structure, Saturated Steam, ASME Standard Product Specifications

  • Standard range: DN15~DN100 (1/2"~4"); Common sizes: DN15, DN20, DN25, DN32, DN40, DN50
  • Standard range: DN15~DN100 (1/2"~4"); Common sizes: DN15, DN20, DN25, DN32, DN40, DN50
  • Steam systems, condensate discharge, steam leakage prevention
  • Steam Trap / Condensate Drain Trap
  • Steam, condensate, air, non-condensable gas
  • Standard range: DN15 DN100 (1/2 4 )Common sizes: DN15, DN20, DN25, DN32, DN40, DN50
  • Steam Trap
  • Cast iron: 220 ; Cast steel: 450 ; Stainless steel: 550 Celsius (oC)
  • Steam Trap
  • Gas, Base, Water, Oil, Acid
  • Threaded / Flanged / Welded
  • Automatic condensate/air discharge, steam leakage prevention, efficient heat transfer, water hammer prevention, energy saving
  • Metal hard seal (Stellite, cemented carbide); Soft seal (PTFE, fluororubber)
  • Gray Cast Iron (HT200/HT250): PN16, 220 , for general non-corrosive environments; Ductile Iron (FCD450): PN25, 350 ; Cast Steel (WCB/A105): PN40~PN100, 450 ; Stainless Steel (304/316L): PN40, 550 , food/pharmaceutical grade; Chromium-Molybdenum Steel (15CrMo/12Cr1MoV): High temperature & high pressure, power station use
  • Other
  • SUS440C, Stellite alloy

Product Description

Steam Trap Product Introduction & Technical Specifications

1. Product Overview

A steam trap, also known as a steam separator, is a critical automatic valve in steam systems. It automatically discharges condensate, air and non-condensable gases while effectively preventing steam leakage.

Its core functions include ensuring efficient heat transfer of steam equipment, preventing pipeline water hammer, avoiding equipment corrosion, and saving steam energy. It is widely used in all industrial and civil fields that use steam, such as petrochemical, power, food, textile, and HVAC industries.


2. Technical Specifications

2.1 Nominal Diameter (DN)

 Standard range: DN15 DN100 (1/2" 4")

 Common sizes: DN15, DN20, DN25, DN32, DN40, DN50

2.2 Nominal Pressure (PN/Class)

 GB standard: PN16, PN25, PN40, PN63, PN100

 ASME standard: Class 150, Class 300, Class 600

 High-pressure type: Up to 42 MPa (special for power stations)

2.3 Working Temperature

 Cast iron: 220

 Cast steel: 450

 Stainless steel: 550

2.4 Discharge Capacity

 Small: 50 500 kg/h

 Medium: 1 10 t/h

 Large: 10 100 t/h


3. Main Component Materials

3.1 Body Materials

 Gray cast iron (HT200/HT250): Suitable for PN16, 220, and general non-corrosive environments.

 Ductile iron (FCD450): Suitable for PN25, 350, with higher strength than ordinary cast iron.

 Cast steel (WCB/A105): Suitable for PN40 PN100, 450, medium and high pressure conditions.

 Stainless steel (304/316L): Suitable for PN40, 550, corrosion-resistant, and meets food/pharmaceutical grade requirements.

 Chromium-molybdenum steel (15CrMo/12Cr1MoV): Designed for high temperature and high pressure scenarios, especially for power station boilers.

3.2 Internal Component Materials

 Float ball: 304/316 stainless steel

 Seat / disc: SUS440C, Stellite alloy (hardness HRC60)

 Bimetallic strip: Nickel-iron alloy, manganese-copper alloy composite layer

 Bellows: 316L, Hastelloy alloy

3.3 Sealing Materials

 Hard seal: Stellite overlay, hard alloy (for high temperature and high pressure conditions)

 Soft seal: PTFE, fluororubber (200, low leakage)

 

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