Stainless Steel Spirax&Sarco Inverted Bucket Thermodynamic 317 Brand Ball Float Thermodynamic Steam Trap

• Customization: Available
• Media: Water
• Certification: ISO
• Model NO.: JN-FL5001
• Pressure: High Pressure
• Temperature: High Temperature
• Connection: Thread
• Material: Stainless Steel
• Type: Thermostatic
• Warranty: 3 Year
• Package: Cartons, Pallet, Cases
• Production Period Production Period: in 15-60 Days Upon Order Quantity
• Payment Term: L/C, T/T, Wu, etc.
• Certificate: ISO, PED
• Transport Package: Wooden Case
• Specification: 1"-4"
• Trademark: joneng
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 1000piece Per Month
• Package Size: 20.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 5.000kg
• Lead Time: 7 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Stainless Steel Spirax&Sarco Inverted Bucket Thermodynamic 317 Brand Ball Float Thermodynamic Steam Trap

 

A is an industrial and sanitary-grade steam trap designed for efficient condensate removal. Industrial-grade units ensure high pressure and temperature resistance, providing reliable steam system operation in factories, refineries, and power plants. Sanitary-grade versions are crafted from hygienic stainless steel, preventing contamination, making them ideal for food, beverage, and pharmaceutical processes, while maintaining strict hygiene standards. This trap combines robust thermodynamic design with a ball float mechanism for precise condensate discharge and energy-efficient steam retention.

It is typically installed at the end of steam lines, heat exchangers, or industrial process equipment. Industrial-grade traps manage high-pressure condensate removal, ensuring smooth operation, minimal energy loss, and reduced maintenance in manufacturing environments. Sanitary-grade traps are used in pipelines, tanks, and sterilization units where steam must be efficiently discharged without contaminating sensitive food, dairy, or pharmaceutical products. Proper placement ensures consistent condensate removal, improved system efficiency, and hygienic process integrity.

Working Principle

The Stainless Steel Steam Trap works by combining an inverted bucket and ball float mechanism to sense density differences between steam and condensate, allowing automatic condensate discharge while retaining live steam. In industrial-grade systems, it ensures stable operation under high pressure, high temperature, and continuous loads, improving energy efficiency and equipment protection. In sanitary-grade applications, its smooth stainless steel structure supports clean steam management, prevents contamination, and maintains hygienic, reliable condensate removal for sensitive production environments

Size range: DN15-DN50 or 1/2"-2"
Connection: quick-install, welding, thread, flange
Applicable pressure: 0.1-1.6 MPa
Applicable temperature: 0-180°C (high temperature type can reach 220°C)
Drainage capacity: up to several thousand kg/h depending on the model
Body material: stainless steel 304 / 316L
Seal material: EPDM, PTFE, FKM, etc.
Operation type: float type, thermostatic type, thermodynamic type
Sanitary level: in accordance with 3A / FDA / EHEDG standards
Installation method: horizontal or vertical installation
 

Quality guarantee of 3 years

ISO 9001, FDA, SGS approved materials

7-10 days fast delivery on urgent requirements

20 years' Rich exporting experience to make you easy and happy with custom work

 

Product Description

 

Stainless steel sanitary valve are widely used in high cleanliness industries and have the following significant feature:

• Sanitary-grade stainless steel design ensures clean condensate discharge, protects steam purity, and supports hygienic heating in food, beverage, and pharmaceutical applications.

• In sanitary systems, the inverted bucket and ball float prevent steam loss, providing stable temperature control and energy-efficient operation.

• Hygienic performance allows smooth drainage, low vibration, and CIP/SIP compatibility, reducing water hammer and improving system reliability.

• Industrial-grade 317 stainless steel offers high pressure and temperature resistance, ensuring durable performance in harsh steam environments.

• Industrial thermodynamic operation adapts to load changes, minimizing steam leakage and improving overall thermal efficiency.

• Industrial reliability advantages include simple structure, low maintenance needs, and long service life for continuous-duty steam systems

Product Parameters

Packaging & Shipping

FAB

 

Feature	Advantage	Benefit
1.Designed with a smooth and crevice-free interior that complies with 3A and EHEDG standards, ensuring sanitary compatibility for food, beverage, and pharmaceutical industries. 2.Built from high-grade stainless steel, the trap resists chemical corrosion, cleaning agents, and aggressive process media, ensuring long-term performance. 3.Equipped with a self-activating mechanism that responds to condensate pressure and temperature changes, enabling precise drainage control without manual operation. 4.Its space-saving construction allows installation in tight spaces or vertical pipelines, without compromising accessibility or serviceability. 5.Maintains optimal thermal management by quickly removing condensate, thus preventing energy loss and reducing thermal cycling. 6.Fully clean-in-place and steam-in-place compatible, supporting seamless integration into sterile process systems without disassembly.	1.By preventing condensate buildup, it eliminates contamination risks and preserves the purity of sensitive fluids, especially in hygienic applications. 2.Its self-cleaning and corrosion-resistant properties reduce maintenance frequency, extending service intervals and lowering operational downtime. 3.By eliminating thermal losses, the trap optimizes system heat usage, resulting in better energy savings and system responsiveness. 4.The trap's automatic control mechanism ensures consistent and responsive operation, even under fluctuating system conditions. 5.Constructed for durability, the high-strength body and seal components offer years of reliable performance even in harsh environments. 6.With standard sanitary connections, it offers easy integration into existing pipelines, supporting multiple orientations and system designs.	1.By eliminating condensate, it prevents water hammer and corrosion, extending the life of heat exchangers and process lines. 2.Maintains system efficiency and prevents unexpected downtime by ensuring stable temperature control and no fluid backup. 3.Minimizes contamination and maintains hygiene compliance, which is essential for pharmaceutical and food-grade processes. 4.Lower maintenance, longer life, and reduced energy waste contribute to a more economical operation over time. 5.Meets sanitary standards like 3A, FDA, and EHEDG, ensuring it passes inspection and is suitable for critical process lines. 6.Reduces steam leaks and exposure risk with high sealing reliability, keeping the working environment safer and more compliant.

Product Recommendations

Company Profile

 

 

 

We  supply ,, , , , , , ,

, , , , , , , , , , , , ...
 

Welcome to check our other products.
 

  

JoNeng was established in July 2007, located in Wenzhou, China. Totally 100 nos of workers and the factory Covers 7000m2. Till now, we have 50 sets of LG Mazak machines, local CNC machines,automatic machining unit.We have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer,roundness instrument,thickness instrument, radius instrument, 3 nos pressure testing center.
We have three manufacturing factories under Joneng enterprise.
Jiayuan is especially into elbow, tee, reducer,manifolds,fittings in both sanitary grade and schedule grade ;
Lingdong is focusing into ferrule, union, sight glass, butterfly valves which are produced from CNC machines;
Ezo is into manhole covers, hoppers and small tanks.

We mainly manufacture:
Stainless steel , , ,, ..;
Stainless steel sanitary & Industrial grade , , , , ;
Stainless steel , , , ,,,;
Stainless steel , , , ;
Stainless steel mixing tank, storage tank, reactors...

The products are produced according to SMS, DIN, AS, BS, BPE, JIS,JIS, ISO,ANSI B16.5, ASME and other standards. They also can be customized. Our products have been exported to dozens of
countries and regions such as Europe, America, Middle East,Australia,Turkey, Iran,Thailand... more than 100 countries.
Joneng is approved with CE, PED, ISO9001, ISO14001 quality management system. The products are complied with FDA certificate.
The product can be widely used in Dairy, Beer, Wine,Beverage, Food, medicine, Chemical,Water Treatment and other fields.
JoNeng always insist in "What we say, What we do". Our goal is to make a centennial factory. We always believe honesty and responsibility is the only way leading to long term business relationship. Wishing to have a cooperation with you for more than 10 years.

More advantages of the company:
√ With 17 prolific years of dedicated expertise in the industry, we embody an unwavering commitment to quality and innovative solutions.
√ Spanning an impressive 6800m2, our state-of-the-art facility is adeptly equipped to manage diverse production demands with flawless efficiency.
√ Our skilled workforce of 100 employees fuels our engine of excellence and propels our growth trajectory.
√ Thriving in over 100+ countries, our expansive global reach is a testament to the trust and satisfaction our international clientele repose in us.
√ With a formidable network of 1000+ partners worldwide, our collaborative endeavours continue to drive success and shared aspirations.

 

 

OUR PRODUCTION CAPACITY 

 

Production Lines	Stainless steel sanitary pipe fittings' line, machining line, sanitary manhole line,
Product Range	Sanitary butterfly Valve, sanitary diaphragm valve, sanitary pipe fittings, union, ferrule, sight glass, manhole cover, safety valve, sampling valve...
Year Established	2007
Factory Size in Square Meters	5000M2
NO. OF TOTAL STAFF	130
Production Capital	8 000 000 USD
Detail capacity	Manhole covers	12000nos
	Pipe fittings	150000nos
	Ferrules, unions, connectors	200000nos
	Diaphragm valves	15000nos
	Butterfly valves	20000nos
Investment in Manufacturing Equipment	750000USD
Details of equipment	For machining parts 29 nos of LG Mazak CNC Machines 4 nos of local CNC machines 2 nos of automatic CNC center 12 nos of plain lathe For pipe fittings 4 nos of press 3 nos of cutting machine 3 nos of chamfering machine We also have the following quipments 4 nos of polishing machine 12 nos of grinding machine 3 nos of laser marking machine 3 nos of pressure testing machine 1 nos of temperature testing machine 3 nos of spectro instrument 1 nos of surface roughness device
Primary Competitive Advantages	Strict inspection, honest business way, fast revert on order problem
Stocked materials	Big quantity for raw forging of butterfly valve, diaphragm valve, ferrule, union, adapters, pipe fittings, clamps, sight glass, safety valve, manhole cover,
OEM Services Provided	Yes
Design Service Offered	Yes
Sales Volume	6 000 000 USD
Export Percentage	80%
MAIN MARKET	USA, Germany, Hungary, Canada, Thailand, Holland, England, South Africa, Indonesia, Saudi, India, New Zealand, Australia, Middle East...
Own Brand Name	JoNeng

Certifications

FAQ

 

1. Are you a trading company or factory? 
We are a manufacturer factory and we also have our own exporting license. 

2. Do you have certificate? 
Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design. 

3. How do you control the quality? 
In quality control, the most important is to avoid material mixing. 
In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. 
Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection. 
2 staff inspect during production in different sections
5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...

4. How many factories do you have?
Under the esteemed Joneng enterprise, we proudly operate three specialized manufacturing facilities. 
Jiayuan excels in producing elbow, tee, and reducer fittings in both sanitary and schedule grades;
Lingdong focuses on precision-engineered ferrules, unions, sight glasses, and butterfly valves using advanced CNC technology; 
while Ezo specializes in designing high-quality manhole covers and small tanks to meet diverse industrial needs.

5. If there is any quality problem, how do you solve it? 
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. 
Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition. 

6. How long is your delivery time? 
For normal products in 7-10 days; For bulk order, in 15-25 days. It depends. 

7. Warranty time? 
3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers. 

8. Why trust in us? 
14 years in this industry. It makes us professional. Good credit in this market. 
All of our machines are the assurance of our responsibility. 

9. Free sample? 
Free samples can be provided for first cooperation under sincere cooperation. 

10. What is the MOQ? 
1PCS MOQ is welcome for starting cooperatoon

11. Material certificate? 
Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate, ...Can be available, please declare when inquiry us. 

12. More questions are appreciated.