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UKL Ball Float Type Steam Trap UFT-14 / UFT-20 (Compact threaded body unit with manual Steam Lock Release stem and side inline connections)

UKL Ball Float Type Steam Trap UFT-14 / UFT-20 Supplier in Gujarat | Awal Valve

Ball Float Type Steam Trap UFT-14 / UFT-20

Introduction

Continuous heat transfer equipment requires continuous, uninterrupted condensate removal to maintain optimal thermal throughput and prevent temperature fluctuations. The Ball Float Type Steam Trap UFT-14 / UFT-20, manufactured by Uni Klinger Limited (UKL), is a buoyancy-driven mechanical steam trap designed specifically for heat exchangers, process heating vessels, and steam distribution systems. Operating on the density differential between steam and water, the UKL UFT series continuously purges condensate near steam saturation temperature without releasing live steam.

Product Overview

The UKL ball float type steam trap family consists of two primary models categorized by body material: the UFT-14 (Cast Iron IS 210 FG260) and the UFT-20 (Cast Carbon Steel ASTM A216 Gr. WCB). Featuring an internal stainless steel float lever mechanism, these traps automatically adjust discharge rates in direct response to incoming condensate levels. Both models feature an externally accessible manual Steam Lock Release (SLR) control pin on the cover face to clear trapped steam pockets that could stall float operation.

Technical Specifications

Parameter

UFT-14 Specifications

UFT-20 Specifications

Product Name

Ball Float Type Steam Trap

Ball Float Type Steam Trap

Product Model / Code

UFT-14

UFT-20

Manufacturer

Uni Klinger Limited (UKL)

Uni Klinger Limited (UKL)

Body & Cover Material

Cast Iron (IS 210 FG260)

Cast Carbon Steel (ASTM A216 Gr. WCB)

Internal Mechanism

Stainless Steel AISI 304 Float & Lever Assembly

Stainless Steel AISI 304 Float & Lever Assembly

Available Sizes

15 mm, 20 mm, 25 mm, 40 mm, 50 mm (½" to 2")

15 mm, 20 mm, 25 mm, 40 mm, 50 mm (½" to 2")

Differential Pressure Options

4.5 bar, 10 bar, 14 bar

4.5 bar, 10 bar, 14 bar, 21 bar, 32 bar

Maximum Temperature

Up to 193°C

Up to 237°C / 300°C (variant dependent)

End Connections

Threaded (BSP / BSPT / NPT)

Threaded (BSP/BSPT/NPT), Socket Weld (ASME B16.11), Flanged (#150/#300/#600)

Standard Features

Manual Steam Lock Release (SLR), Optional Thermostatic Air Vent (TV)

Manual Steam Lock Release (SLR), Optional Thermostatic Air Vent (TV)

Key Features

  • Buoyancy-Operated Mechanism: Lever-actuated valve mechanism opens in proportion to liquid level, allowing immediate condensate discharge.
  • Manual Steam Lock Release (SLR): Front-facing manual valve pin enables operators to clear air/steam lock conditions during plant startup.
  • Thermostatic Air Venting (TV): Optional thermostatic element purges air and non-condensable gases during cold system startup.
  • Dual Material Options: Choice of Cast Iron (UFT-14) for utility heating or Cast Carbon Steel (UFT-20) for higher pressure process loops.
  • Inline Connection Layout: Threaded and socket end connections enable direct installation in steam process drain lines.

Applications

  • Process Heat Exchangers: Continuous condensate evacuation for shell-and-tube heat exchangers, plate exchangers, and reboilers.
  • Jacketed Process Vessels: Draining steam jackets in chemical reactors, food cooking kettles, and pharmaceutical vessels.
  • HVAC Heating Coils: Draining condensate from steam air heater batteries and air handler units.

Benefits

  • Continuous Heat Transfer: Immediate discharge prevents condensate backup, preserving heat transfer surface area.
  • No Live Steam Loss: Sealed float seating mechanism ensures live steam cannot escape into the condensate return system.
  • Eliminates Steam Locking: Built-in SLR feature provides a fast manual override to unblock trapped steam locks during system startup.

UKL Valve Dealer in Ahmedabad and Gujarat

Process manufacturing facilities in Gujarat rely on dependable steam traps to optimize fuel utilization and keep heating loops dry. As an established regional supplier, Awal Valve supplies the full series of UKL Ball Float Type Steam Trap UFT-14 / UFT-20 products to industrial sites across Ahmedabad, Vadodara, Surat, Rajkot, Bharuch, and Ankleshwar. Chemical plants, textile processing units, and industrial laundries across Gujarat depend on UKL mechanical traps for continuous process operations.

Why Choose Awal Valve

  • Verified Sourcing: Authentic Uni Klinger Limited valve products with manufacturer compliance certifications.
  • Technical Guidance: Assistance in sizing, selecting differential pressure ratings (4.5 to 32 bar), and matching body MOCs to process line parameters.
  • Gujarat Supply Chain: Efficient local inventory and prompt distribution services across major industrial zones in Gujarat.

Conclusion

The ball float type steam trap UFT-14/UFT-20 provides a robust, continuous condensate discharge mechanism essential for indirect steam heating applications. Featuring durable cast iron or cast steel body options, stainless steel internals, and an accessible SLR control, the UKL UFT series protects process efficiency and prevents water accumulation.

FAQs

Q1: What is the main difference between UFT-14 and UFT-20 ball float traps?

The UFT-14 is built with a Cast Iron body (IS 210 FG260) for standard heating duties, while the UFT-20 features a Cast Carbon Steel body (ASTM A216 Gr. WCB) for higher pressure and temperature limits.

Q2: How does the Steam Lock Release (SLR) work on the UKL UFT-14 / UFT-20?

The SLR is a manual stem adjustment located on the trap cover face. Opening the SLR clears trapped steam pockets in the float chamber that could hold the float down and stall condensate discharge.

Q3: What nominal pipe sizes are available for the UKL UFT-14 and UFT-20?

Both models are available in sizes ranging from 15 mm (½") up to 50 mm (2").

Q4: Does the ball float type steam trap UFT-14/UFT-20 discharge condensate continuously?

Yes, as a mechanical float trap, it continuously adjusts its valve opening according to the level of incoming condensate.

Q5: Can I buy the UKL ball float type steam trap UFT-14 / UFT-20 in Gujarat through Awal Valve?

Yes, Awal Valve supplies genuine UKL steam traps, including the UFT-14 and UFT-20 models, to industrial facilities in Ahmedabad and throughout Gujarat.

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