Stainless Steel Sanitary Round Outward Non Pressure Tank Manhole Cover with Full Sight Glass
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Product Details
| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 3years(Spare Parts Excluded) |
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Address
No. 8-9 Chengzhong Rd, Yaqian Industrial Zone, Yongxing, Longwan, Wenzhou, Zhejiang, China
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DDP, CIP, FCA
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LC, T/T, PayPal, Western Union, Money Gram
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Basic Info.
- Process
- Mild Processing
- Power Source
- Electric
- Certification
- ISO9001
- Automatic Grade
- Manual
- Application
- Milk, Yogurt, Milk Powder, Cheese
- Customized
- Customized
- Body Material
- SS304, SS316L
- Sealing Material
- Silicone, EPDM, PTFE, or NBR
- Qualified Certificate for Seal
- FDA
- MOQ
- 1PCS
- Raw Material
- Forging or Casting
- Processing Machine
- LG Mazak CNC Machine
- Standard
- SMS, ISO, as, BS, Bpe, Rjt, 3A, Idf
- Acting Mode
- Manual or Pneumatic or Electrical
- Inner Surface Finish
- Ra 0.5
- External Surface Finish
- Ra0.8
- Connection
- Weld, Clamp, Male, Female, Union, Flange
- Transport Package
- Wooden Case
- Specification
- DN8-DN300, 1/4"-10"
- Trademark
- EZO
- Origin
- Wenzhou, China
- HS Code
- 73072900
- Production Capacity
- 10000PCS/Month
Packaging & Delivery
- 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 Sanitary Round Outward Non Pressure Tank Manhole Cover with Full Sight Glass
Type: Pressure / Non-pressure
Shape: Round
Opening Direction: Inward / Outward
Diameter: 200mm - 600mm
Seal: Silicone / EPDM / PTFE
Finish: Ra ≤ 0.8μm (internal)
Mounting: Welded to tank wall or top
Working Pressure: 0 - 3 bar (varies by model)
Temperature Range: -10°C to 120°C (depending on seal)
Connection: With or without hinge, handle, or safety lock
Shape: Round
Opening Direction: Inward / Outward
Diameter: 200mm - 600mm
Seal: Silicone / EPDM / PTFE
Finish: Ra ≤ 0.8μm (internal)
Mounting: Welded to tank wall or top
Working Pressure: 0 - 3 bar (varies by model)
Temperature Range: -10°C to 120°C (depending on seal)
Connection: With or without hinge, handle, or safety lock
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
Stainless steel sanitary fittings are widely used in high cleanliness industries and have the following significant feature:
1.Deep-Drawn or Precision-Welded Shell
Minimizes weld seams for better structural integrity and easier internal cleaning, ideal for hygienic flow environments.
2.Condensate-Draining Top Head
Sloped or domed design prevents fluid accumulation and supports aseptic conditions in sterile or cleanroom applications.
3.Fully Drainable Bottom Geometry
Hemispherical or conical bottom allows complete product discharge and reduces cleaning cycles in high-purity processes.
4.Flush-Welded Sanitary Nozzles
Ports are crevice-free, angled for flow, and designed for instrumentation and CIP, ensuring zero contamination points.
5.Optional Thermal Control Jacket
Dimple or shell jacket provides uniform heating or cooling while maintaining an easy-to-clean sanitary outer surface.
6.Hygienic Support Base System
Polished, adjustable legs with open clearance support floor wash-through and vibration-free operation in critical zones.
Ports are crevice-free, angled for flow, and designed for instrumentation and CIP, ensuring zero contamination points.
5.Optional Thermal Control Jacket
Dimple or shell jacket provides uniform heating or cooling while maintaining an easy-to-clean sanitary outer surface.
6.Hygienic Support Base System
Polished, adjustable legs with open clearance support floor wash-through and vibration-free operation in critical zones.
Feature |
Advantage | Benefit |
|
1.Round structure for uniform pressure distribution and hygienic sealing. 2.Equipped with EPDM, silicone, or FKM gaskets for CIP/SIP compatibility. 3.Quick-opening or bolt-clamped design for flexible operation. 4.Internal surface polished to Ra ≤ 0.8μm, meeting high sanitary standards. 5.Available in various pressure and vacuum ratings, suitable for multiple processes. 6.Can be installed on tanks, vessels, or pipelines, both vertically and horizontally. |
1.Smooth interior finish reduces product residue and contamination risk. 2.Tool-free access (for quick-opening models) accelerates inspection and cleaning. 3.Compatible with 3-A, FDA, and EHEDG sanitary requirements. 5.Pressure-resistant sealing enhances safety during operation. 6.Allows customized dimensions and materials for specific process needs. |
1.Minimizes downtime during maintenance, improving overall efficiency. 2.Ensures product purity, reducing batch rejection risks. 3.Improves operator safety with secure locking and pressure relief options. 4.Enhances regulatory compliance, easing audits and certifications. 5.Reduces long-term operating costs due to durability and easy upkeep. 6.Supports process integrity, protecting brand reputation and quality control. |
Ezo stainless steel provides the following materials:
Stainless steel butt welded tube pipe fittings ( butt welded elbow /bend, butt welded tee, butt welded reducers, stub ends, pipe caps
Stainless steel flanges(weld neck flange, slip on flange ,blind flange, plate flange ,lap joint flange, socket flange, threaded flange, square flange, marine flange
stainless steel filter strainers ( Y filter, inline filter, L filter, housing filter
Stainless steel pumps ( stainless steel centrifugal pump, rotary lobe pump, CIP pump,screw pump, emulsion pump.
Stainless steel man-ways ( Pressure type man-way, non pressure man-way, round man-way, rectangular man-way
Stainless steel tanks ( storage tanks, mixing tanks,emulsion tanks, water tanks
Stainless steel butt welded tube pipe fittings ( butt welded elbow /bend, butt welded tee, butt welded reducers, stub ends, pipe caps
Stainless steel flanges(weld neck flange, slip on flange ,blind flange, plate flange ,lap joint flange, socket flange, threaded flange, square flange, marine flange
stainless steel filter strainers ( Y filter, inline filter, L filter, housing filter
Stainless steel pumps ( stainless steel centrifugal pump, rotary lobe pump, CIP pump,screw pump, emulsion pump.
Stainless steel man-ways ( Pressure type man-way, non pressure man-way, round man-way, rectangular man-way
Stainless steel tanks ( storage tanks, mixing tanks,emulsion tanks, water tanks
Welcome to check our other products.
| Ezo stainless steel company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China. |
| Ezo stainless steel is the branch company of Joneng valves co.,ltd |
| Totally 145nos of workers and the factory Covers 6800m2. Till now, we have 50 sets of imported and local brand CNC machines ; Plus, we have 2 sets of automatic machining unit. |
| To assure better quality, we have the full inspecting quality control equipment: 2nos Ra roughness instrument, 3nos stainless steel spectrometer, numbers of roundness instrument, numbers of thickness instrument, numbers of radius instrument, 3 nos pressure testing center. |
| Ezo stainless steel services for food, beverage, dairy, chemical, bioth, pharmaceutical, chemical, oil and etc industries. |
| Ezo stainless steel customers are from 80 different countries.After so many years, Ezo knows more about different requirements from different countries' customers. |
| Ezo stainless steel believes in "What we say, what we do". We always believe honesty and responsibility is the only way leading to long term business relationship. Trying our best for customers and put ourselves into customers' shoes. |
| Our commitment " Never let customers leave us because our poor service". |
| Making business with us, making friends with us. |
About us
JoNeng was established in July 2007, strategically situated in Wenzhou, China. Boasting a team of approximately 100 skilled workers, our expansive factory spans 6800m2, dedicated to delivering exceptional valve and pipe solutions with precision and excellence.
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.
JoNeng was established in July 2007, strategically situated in Wenzhou, China. Boasting a team of approximately 100 skilled workers, our expansive factory spans 6800m2, dedicated to delivering exceptional valve and pipe solutions with precision and excellence.
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.
We mainly manufacture:
Stainless steel storage tank, mixing tank, extracting tank, evaporator, concentration units, fermenting tank, plate sterilizer, CIP cleaning system, heat exchangers,offering comprehensive solutions to meet your varying operational demands.
Stainless steel sanitary manways ( Pressure type manway, non pressure manway, round manway, rectangular manway,engineered for seamless connectivity and outstanding performance.
Stainless steel sanitary filters ( Y filter, inline filter, L filter, housing filter,meticulously designed for reliability and precision in fluid filtration systems.
Stainless steel centrifugal pumps, CIP pumps, emulsifying pumps, and rotary pumps, ensuring efficient and effective fluid handling and processing across diverse industries.
Stainless steel storage tank, mixing tank, extracting tank, evaporator, concentration units, fermenting tank, plate sterilizer, CIP cleaning system, heat exchangers,offering comprehensive solutions to meet your varying operational demands.
Stainless steel sanitary manways ( Pressure type manway, non pressure manway, round manway, rectangular manway,engineered for seamless connectivity and outstanding performance.
Stainless steel sanitary filters ( Y filter, inline filter, L filter, housing filter,meticulously designed for reliability and precision in fluid filtration systems.
Stainless steel centrifugal pumps, CIP pumps, emulsifying pumps, and rotary pumps, ensuring efficient and effective fluid handling and processing across diverse industries.
Harnessing the prowess of three advanced PMI machines, we scrupulously assess the chemical composition of raw materials, semi-finished, and final products, preemptively averting potential mix-ups, thereby safeguarding quality consistency.
Leveraging an advanced roughness measuring machine, we meticulously verify the surface quality of our products, ensuring they consistently meet the pinnacle of precision and excellence in finish.
Leveraging an advanced roughness measuring machine, we meticulously verify the surface quality of our products, ensuring they consistently meet the pinnacle of precision and excellence in finish.
International standards
Our products are expertly crafted to align with SMS, DIN, AS, BS, BPE, JIS, ISO, ANSI B16.5, ASME, and other international standards. We also offer the flexibility of customized solutions. Our high-quality products have successfully reached over 100 countries, including Europe, America, the Middle East, Australia, Turkey, Iran, and Thailand, showcasing our global presence and commitment to excellence.
Wenzhou Ezo stainless steel Co., Limited proudly extends its reach to a diverse array of countries and regions including Europe, America, the Middle East, Australia, Turkey, Iran, Thailand, and more, amassing a remarkable presence in over 100 countries worldwide.
Ezo stands as a paragon of quality assurance, adorned with the prestigious CE, PED, and ISO 9001 certifications, which exemplify our unwavering dedication to superior quality management. Our products also adhere to FDA standards, reinforcing trust and reliability at every step.
Our products are expertly crafted to align with SMS, DIN, AS, BS, BPE, JIS, ISO, ANSI B16.5, ASME, and other international standards. We also offer the flexibility of customized solutions. Our high-quality products have successfully reached over 100 countries, including Europe, America, the Middle East, Australia, Turkey, Iran, and Thailand, showcasing our global presence and commitment to excellence.
Wenzhou Ezo stainless steel Co., Limited proudly extends its reach to a diverse array of countries and regions including Europe, America, the Middle East, Australia, Turkey, Iran, Thailand, and more, amassing a remarkable presence in over 100 countries worldwide.
Ezo stands as a paragon of quality assurance, adorned with the prestigious CE, PED, and ISO 9001 certifications, which exemplify our unwavering dedication to superior quality management. Our products also adhere to FDA standards, reinforcing trust and reliability at every step.
Extensive inventory
Our extensive inventory of manhole covers and small tanks features an array of stainless steel options: storage tank, mixing tank, extracting tank, evaporator, concentration units, fermenting tank, plate sterilizer, CIP cleaning system, heat exchangers,sanitary filters sanitary pump,sanitary manholes,empowering us to deliver goods promptly and with unparalleled efficiency.
3-year guarantee and 24 hours
concerns
concerns
Our pledge to excellence is embodied in our promise of swift 24-hour resolution for any quality complaints, nurturing customer satisfaction while driving continuous enhancement.
At Wenzhou Ezo stainless steel Co., Limited, we extend an unmatched 3-year guarantee on all stainless steel components, offering you peace of mind. Should any quality issues surface with our valves and fittings, please do not hesitate to contact us. We assure a swift response with action initiated within 24 hours to resolve any concerns effectively.
Welcome to the factory
√ 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.
√ 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
| Product Range | Stainless steel storage tank, mixing tank, extracting tank, evaporator, concentration units, fermenting tank, plate sterilizer, CIP cleaning system, heat exchangers stainless steel sanitary filters ( Y filter, inline filter, L filter, housing filter Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump) Stainless steel sanitary manways ( Pressure type manway, non pressure manway, round manway, rectangular manway |
|
| Year Established | 2007 | |
| Factory Size in Square Meters | 6800M2 | |
| NO. OF TOTAL STAFF | 145 | |
| Production Capital | 10 000 000 USD | |
| Detail capacity/ MONTH | TANKS | 50nos |
| Manhole covers | 500nos | |
| FILTERS | 600nos | |
| PUMPS | 400nos | |
| Investment in Manufacturing Equipment | 750000usd | |
| OUR EQUIPMENTS | 29 nos of LG Mazak CNC Machines | |
| 4 nos of local CNC machines | ||
| 2 nos of automatic CNC center | ||
| 12 nos of plain lathe | ||
| 4 nos of press | ||
| 3 nos of cutting machine | ||
| 3 nos of chamfering machine | ||
| 40 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 | ||
| 2 nos of surface roughness device | ||
| Primary Competitive Advantages | Strict inspection , honest business way, fast revert on order problem | |
| OEM Services Provided | yes | |
| Design Service Offered | yes | |
| 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 | EZO | |
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.
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