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VMVModel SBT20 - Inverted Bucket Steam Trap

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The SBT20 Inverted Bucket Steam Trap from VMV is an advanced solution designed for reliability and efficiency within steam and heat systems. It is particularly effective in small heat exchangers, kettles, and sub-cylinders, as well as coil air heating, drying equipment, and various process heating applications such as storage tanks and oil tanks. Constructed with premium materials, this steam trap features a valve body made of WCB and internal components crafted from robust stainless steel, ensuring durability and high performance. The trap can operate within a pressure range of 0.05 to 1.6 MPa and can withstand temperatures up to 400°C. It is available in multiple connection types, including threaded (SBT 20T), SW (SBT 20W), and RF (SBT 20F), catering to pipe diameters of 15-40 mm. The compact design, including dimensions like 170 mm height and 140 mm width for types SBT 20T and SBT 20W, makes it adaptable for various setups without compromising functionality. Its construction ensures reliable operation and minimal maintenance, making it an excellent choice for a range of industrial applications.
Most popular related searches
  1. Small heat exchanger, kettle and sub-cylinder.
  2. Coil air heating, drying equipment,vulcanizing equipment, etc.
  3. Process heating system (storage tank,oil tank, weight).

Cap: A105

Valve Body: WCB

Seat: Stainless Steel

Disc: Stainless Steel

Other Internals: Stainless Steel

  1. The working principle of the inverted bucket steam trap is based on the difference of vapor and liquid density.
  2. The valve body and bonnet are made of forged steel/cast steel.
  3. All internal parts are made of stainless steel, and the wear allowance has been fully considered in the design of movable parts, which improves the service life of the trap.
  4. U-shaped flow channel design realizes water sealing effect without leaking steam.
  5. Patented flexible closing system, no steam leakage.
  6. Equipped with a water-proof device so that the fluid entering the valve body will not produce water-hammer.
  7. Built-in check valve is suitable for superheated steam environment.
  8. Built-in filter makes the water valve work in a clean environment.
  9. Choose different displacement curves according to the pressure.
  10. The back pressure rate is as high as 90%.
  11. The screw plug can drain the condensed water after stopping to prevent damage to the trap due to freezing or low temperature.