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UKL UTD 120 Thermodynamic Steam Trap (Alloy steel high-pressure steam trap unit)

UKL UTD 120 Thermodynamic Steam Trap Supplier in Gujarat | Awal Valve

UKL Thermodynamic Steam Trap / UTD 120

Introduction

Efficient condensate removal is critical for maintaining thermal efficiency, reducing water hammer risk, and protecting steam mains in high-pressure steam distribution systems. The UKL Thermodynamic Steam Trap / UTD 120, manufactured by Uni Klinger Limited, is a robust, alloy steel steam trap designed specifically to handle high-pressure and high-temperature steam line applications. Operating on Bernoulli’s principle of fluid dynamics, the UKL UTD 120 discharges condensate dynamically while effectively trapping live steam.

Product Overview

The UKL UTD 120 thermodynamic steam trap is engineered for demanding industrial steam lines, high-pressure steam main drips, and superheated steam distribution piping. Manufactured with an alloy steel body and high-grade tool steel internal working parts, the UTD 120 provides reliable performance under extreme thermal and pressure stress. Its compact, inline structure houses a disc mechanism that responds to the differential velocity and pressure between steam and condensate.

Technical Specifications

Parameter

Specification Details

Product Model / Code

UKL UTD 120

Valve Type

Thermodynamic Steam Trap

Manufacturer

Uni Klinger Limited (UKL)

Body & Cover Material

Alloy Steel ASTM A182 Gr. F22 Cl. 3

Disc & Seat Material

Tool Steel ASTM A681 Gr. D2

Filter Mesh Material

Stainless Steel AISI 304

Available Sizes (NB)

15 mm, 20 mm, 25 mm (½", ¾", 1")

Maximum Operating Pressure

Up to 255 bar(g)

Maximum Operating Temperature

Up to 550°C

Minimum Operating Pressure

8 bar(g)

Maximum Back Pressure Tolerance

Up to 50% of upstream pressure

End Connections

Socket Weld (SW), Butt Weld (BW), Threaded (BSP/BSPT/NPT), Flanged (#150 / #300 / #600 / #900 / #1500)

Key Features

  • High-Pressure Resistance: Constructed from alloy steel (ASTM A182 Gr. F22 Cl. 3) to withstand high pressure up to 255 bar(g) and temperatures up to 550°C.
  • Hardened Tool Steel Internals: Seat and disc engineered from ASTM A681 Gr. D2 tool steel ensure resistance against wire drawing and wear.
  • High Back-Pressure Capability: Operates reliably under back pressure up to 50% of the inlet working pressure.
  • Integrated Stainless Steel Strainer: Built-in AISI 304 mesh filter prevents pipeline debris from reaching the sealing disc.
  • Optional Insulation Cover: Can be equipped with an insulating cover (Isotub) to avoid premature disc closure due to external air cooling or ambient rain.

Applications

  • High-Pressure Steam Main Lines: Condensate drainage on main steam headers and distribution mains.
  • Superheated Steam Systems: Venting condensate from superheated steam loops and high-pressure steam headers.
  • Power Plants & Heavy Process Units: Supply line drains for steam turbines, high-temperature presses, and boiler drip legs.

Benefits

  • Prevent Water Hammer: Continuously purges high-pressure condensate to protect downstream piping and equipment.
  • Extended Service Life: Durable alloy body and hardened internal components maintain tight shut-off and reduce operational wear.
  • Minimal Steam Loss: Clean seating action ensures air and condensate escape rapidly while live steam is retained effectively.

UKL Valve Dealer in Ahmedabad and Gujarat

Industrial facilities in Gujarat require dependable steam system equipment designed for high-temperature and high-pressure duties. As a recognized supplier, Awal Valve provides the complete range of UKL valve products, including the UKL UTD 120 thermodynamic steam trap, to industrial hubs across Ahmedabad, Vadodara, Surat, Rajkot, Bharuch, and Ankleshwar. Whether upgrading power plant main lines or expanding process plants, industries rely on authentic UKL thermodynamic steam traps sourced through local distribution networks in Gujarat.

Why Choose Awal Valve

  • Verified Product Sourcing: Access genuine Uni Klinger Limited valve products with authentic technical datasheets.
  • Technical Product Support: Assistance in matching exact line pressure, temperature, and end connection requirements for high-pressure steam mains.
  • Regional Supply Chain: Reliable availability and delivery support for industrial complexes throughout Ahmedabad and major industrial zones in Gujarat.

Conclusion

The UKL thermodynamic steam trap / UTD 120 is an effective, high-temperature solution for critical steam line drainage. With its robust alloy steel construction, tool steel disc, and high back-pressure tolerance, the UKL UTD 120 supports thermal efficiency and system integrity across steam header networks.

FAQs

Q1: What is the maximum pressure and temperature rating for the UKL UTD 120?

The UKL UTD 120 thermodynamic steam trap is rated for maximum operating pressures up to 255 bar(g) and temperatures up to 550°C.

Q2: What materials are used for the body and disc in the UKL UTD 120?

The body and cover are made of alloy steel ASTM A182 Gr. F22 Cl. 3, while the disc and seat are crafted from hardened tool steel ASTM A681 Gr. D2.

Q3: What is the back-pressure limit for the UKL UTD 120 thermodynamic steam trap?

The UTD 120 operates effectively with maximum back pressure reaching up to 50% of the upstream pressure.

Q4: Which end connections are available for the UKL UTD 120?

It is available with Socket Weld (SW), Butt Weld (BW), Threaded (BSP/BSPT/NPT), and Flanged end connections (#150 to #1500 rating).

Q5: Can I source the UKL UTD 120 thermodynamic steam trap in Gujarat through Awal Valve?

Yes, Awal Valve supplies UKL valves, including the UKL UTD 120 thermodynamic steam trap, serving industrial operations in Ahmedabad and major cities across Gujarat.

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