Inverted Bucket Steam Trap
Designed for high-pressure steam systems, this product features a classic inverted bucket mechanism to efficiently discharge condensate and precisely block steam leakage under complex working conditions.
Key Advantages
High-Pressure Adaptation: Covers industrial high-pressure scenarios with multi-stage pressure differential support (6/9/12/17 bar g)
Heat & Wear Resistance: Withstands 250ºC high temperature; dual-material construction (ductile iron body + carbon steel internals) extends service life by 30%
Zero-Leakage Design: Double sealing system (stainless steel bucket + hardened alloy seat) compliant with ISO 6704
Maintenance-Free Operation: Pure mechanical structure requires no external power; anti-airlock design prevents drainage failure
Applications
Industrial boilers, petrochemical tracing pipelines, food sterilization equipment, pharmaceutical clean steam networks, and other high-temperature/pressure steam systems.
Certifications
Complies with ISO 9001 and ASME B16.34 standards, with optional CE/PED certifications (for EU exports).
Technical Highlights
Inverted Bucket Mechanism: Fully mechanical operation, lower failure rate than solenoid valves
Dual Sealing: Stainless steel floating bucket + hardened alloy seat ensures zero steam leakage
Airlock Prevention: Unique venting channel eliminates air-induced drainage blockage
Selection Guide
Low-Medium Pressure (6-9 bar g): Standard carbon steel internals
High Pressure (12-17 bar g): Recommended with enhanced stainless steel filter kit
Widely adopted in energy, chemical, and food processing industries, this solution ensures stable drainage performance and ultra-low maintenance costs, making it the optimal choice for steam energy management.



Zhejiang Tai'an Valve Co., Ltd. Is located in the "Hometown of China's Pumps and Valves" on the banks of the Ou River-Oubei Sanqiao Industrial Zone, occupying a prime location facing Wenzhou city across the river and adjacent to national-level scenic destinations such as Yandang Mountain and Nanxi River. Since its establishment, the company has been dedicated to the distribution of high-quality control valves. Our main products include water system valves, check valves, flow and pressure regulating valves, gate valves, butterfly valves, globe valves, ball valves, and control valves, establishing a comprehensive valve solution system that spans industrial, municipal, and construction sectors.
Looking to the future, Tai'an Valve adheres to the operational strategy of "addressing current demands while planning for long-term development. " Through customized service models, we provide global clients with full lifecycle service support. Committed to safeguarding fluid security with meticulous craftsmanship, we persistently strive to deliver value-added experiences that surpass our partners' expectations.




1.Q: Can you provide the assembly drawing for confirmation?
A: Yes, we can give the relevant drawing within 24 hours.
2.Q: Is the company's product certified?
A: The company has passed ISO certification, each product is produced in strict accordance with the standard process, and must pass the quality inspection before it can be delivered to the customer.
3. Q: Shipping method and payment.
A: We support sea freight. Payment terms support L/C T/T, etc.
4. Q: What is the packaging like?
A: Outer packing wooden cases, foam filled inner packing, to ensure moisture-proof, sealed, strong packing, light weight, easy to transport.
5.Q: How long is your delivery time?
A: Generally it is about 30-45days depending on the order quantity.