Stainless Steel SS304 thermostatic Inverted Bucket steam trap

Accessories

• Valve body material：Stainless steel (316L)
• Valve core material：Stainless steel (316L) + thermostatic temperature-sensitive alloy
• sealing material：Perfluoroether O-rings, PTFE (meets food/pharmaceutical hygiene requirements, resistant to high-temperature steam)
• Temperature sensing element：Thermostatic membrane box/bimetallic strip (304 stainless steel encapsulation)
• quick-connector material：Stainless steel (316L)

• Structural form：Thermostatic quick-installation triangular sanitary steam trap structure
• Pressure range：0.6～1.6MPa
• Main functions：Automatically drains condensate, blocks steam, and discharges non-condensable gases, ensuring high efficiency and energy saving of the steam system.
• Applicable Level：Sanitary
• Specifications and Standards：DIN, SMS, 3A, ISO, IDF
• Hygiene and safety levels：GMP, FDA, and 3A hygiene standards; pressure safety level complies with industrial valve specifications.
• Installation direction：Vertical installation (steam inlet at the top, condensate outlet at the bottom)
• Customization：Aperture, connection method, temperature sensing element sensitivity, and sample can all be customized.

Digital advantages

• 1. High Hygiene Compliance: The valve body is made of 316L stainless steel, with an internal mirror-polished finish Ra≤0.4μm. Seals meet FDA standards and comply with GMP, 3A, and CE certifications, making it suitable for export-grade cleanroom environments.
• 2. High Efficiency Condensation and Steam Retention:The thermostatic temperature sensing element provides temperature control accuracy of ±2℃, a drainage rate ≥80L/h, and a steam leakage rate ≤0.5%, far exceeding the performance of conventional steam traps in the industry.
• 3. High Temperature Resistance and Long Lifespan:Seals withstand temperatures from -10 to 220℃, resist steam fatigue impacts ≥10⁵ times, and feature a design with no easily damaged parts, extending the maintenance cycle to 3 years.
• 4. Convenient Installation and Adaptability: Supports quick-installation/welding/threaded connections, adaptable to DN10-DN25 pipe sizes. The modular structure reduces installation time by 60%, making it suitable for various clean steam systems.
• 5. Significant Energy Saving and Cost Reduction: Effectively improves the thermal efficiency of the steam system by ≥15%, reducing steam energy waste and helping customers reduce overall steam usage and maintenance costs by approximately 35%.

Stainless Steel SS304 thermostatic Inverted Bucket steam trap

 

Feature (F)、Advantage (A)、Benefit (B)

1. Raw Material:

• F: The valve body is made of 100% virgin 316L stainless steel; the seals are made of food-grade perfluoroether O-rings/PTFE; and the temperature sensing element is encapsulated in 304 stainless steel.
• A:Excellent high temperature and corrosion resistance; no material pollution; resistant to long-term steam erosion; meets food and pharmaceutical hygiene standards.
• B: Suitable for high-temperature steam systems in the food and pharmaceutical industries; prevents contamination from contact between the medium and the valve body; ensures purity and compliance in the production process.

2. Processing Technology:

• F: Fully CNC precision machined; triangular valve body forged in one piece; inner cavity mirror polished, with no dead corners on the transition surface.
• A: No condensation residue, making it less prone to microbial growth; high structural strength, resistant to steam impact; stable dimensional accuracy, ensuring a high degree of sealing.
• B: Reduces steam system pressure loss; ensures efficient steam trapping and drainage; prevents pipe scaling and cross-contamination; compatible with CIP/SIP cleaning.

3. Structure Feature:

• F: Triangular compact structure design; quick-install clamp/welding connection; short and straight inlet and outlet channels with no detours or dead angles.
• A:Small installation space required, suitable for narrow pipe layouts; high connection strength and excellent sealing performance; fast drainage speed with no steam leakage.
• B: Reduce installation and maintenance downtime; adapt to sanitary steam piping layouts; improve steam system thermal efficiency and reduce energy consumption.

4. Core Accessory Feature:

• F:Precise temperature calibration of thermostatic temperature sensing elements; precision grinding and fitting of valve seat and valve core; standardized size production of quick-connect couplings.
• A: Highly sensitive temperature sensor with high temperature control accuracy; leak-proof opening and closing seal; perfectly compatible with sanitary pipes and easy to install.
• B:Avoid condensate buildup and steam waste; ensure long-term reliable operation and reduce malfunctions; reduce installation rework costs and improve system stability.

5. Seal Ring Feature:

• F:The design features a seamless internal cavity and a fully sealed temperature sensing element; the sealing ring is embedded and has a smooth contact surface with the medium.
• A:Easy to clean and sterilize, with no unsanitary corners; the sealing ring is not easy to fall off or age, and has strong temperature resistance; the sealing performance does not decline with long-term use.
• B:Meets GMP aseptic production requirements, reduces cleaning costs; extends parts replacement cycles, reduces maintenance work; ensures long-term, efficient operation of the steam system.

 

Stainless Steel SS304 thermostatic Inverted Bucket steam trap

 

Maximum FlowRate：>80L/h (according to size DN10-DN25)

---

Maximum pressure：1.6MPa (16bar), 0.6MPa as standard

---

Temperature Control Precision：±2°C

---

Mechanical Seal：Perfluoroether O-ring, PTFE (FDA compliant)

---

Sensing Element：Thermostatic bellows/bimetallic strip (304 stainless steel package)

---

Motor Brand：ABB motor, Siemens Beide motor, standard IEC

---

Inlet & OutletSizes：DN10-DN25 (3/8"-1")