Introducing the Stainless Steel 3PC Manual Tank Bottom Valve with Lock: A reliable, versatile solution designed to meet your industrial needs with precision and safety.
Product Description
Structure & Design Features: An in-depth look at the innovative structural elements that make our valve a standout in efficiency and maintenance simplicity.
- Three-piece structure (3PC): This design includes a valve body, bonnet, and connecting flange, facilitating effortless installation and maintenance. With a pre-welded arc-shaped flange to the tank bottom, heat damage is avoided, and residual dead legs are minimized, as highlighted in reference materials.
- Tilted stem design: The stem, angled at approximately 105°, ensures optimal space utilization at tank bottoms, preventing material accumulation and enabling smooth fluid discharge.
- Mirror polishing: Our internal surfaces are polished to a roughness between 0.2-0.45μm, with select models achieving 0.25μm, adhering to stringent hygienic standards and minimizing media residue.
- Self-cleaning capability: The 35° installation angle paired with an arc-shaped connection supports self-draining, effectively reducing residue and ensuring cleanliness.
2. Materials & Sealing: Explore our selection of materials and sealing technologies designed for robust performance and safety in demanding environments.
- Body material: Crafted from SUS304/SUS316L stainless steel, offering outstanding corrosion resistance, perfect for sterile environments such as food and pharmaceutical industries.
- Sealing materials: Available options include PTFE, EPDM, and FPM, with FDA-compliant variants for high-temperature or corrosive media, ensuring reliable sealing.
- Safety enhancements: Featuring fire-safe designs (metal-to-metal sealing during fires) and anti-static devices (spring-loaded ball bearings to discharge static) in select models to enhance operational safety.
3. Technical Specifications: Comprehensive details on the technical aspects that define the superior functionality of our valve.
- Port sizes: Ranging from DN10-DN100 (1/2"-4"), with specific models offering DN20-DN80 (3/4"-3") options, catering to various application needs.
- Pressure rating: Capable of handling pressures ≤10 bar (145 psi), with certain variants enduring up to 6.4 MPa, ensuring robust performance under high-pressure conditions.
- Temperature range: Our diverse seal options accommodate a broad spectrum of temperatures for versatile use.
- EPDM seals: Capable of operating in the range of -20~135°C, ideal for moderate temperature applications.
- FPM seals: Designed for high-temperature applications, functional between -30~230°C, offering exceptional thermal resilience.
- Connections: Compatible with various standards, our connections include Tri-clamp, welded, sanitary flange, threaded, or quick-disconnect options, adhering to DIN/SMS standards.
4. Applications: Unveiling the diverse industry applications that benefit from our expertly engineered valve.
- Industries: Tailored for pharmaceuticals, dairy, beverages, and bioengineering sectors, ideal for fermentation tanks, mixing vessels, and equipment compatible with CIP/SIP requiring zero-residue discharge.
- Functionality: Designed to enable dead-leg-free drainage, support full material mixing in agitated tanks, and simplify cleaning processes.
5. Additional Advantages: Discover the added benefits that set our valve apart, ensuring ease of use and operational efficiency.
- Easy maintenance: Featuring an adjustable upper seal design, allowing for leak repairs without necessitating full disassembly, thus saving time and resources.
- Upgradability: While manually operated, there is an option for pneumatic actuators, providing a pathway to automated control for enhanced operational flexibility.
- Certifications: Equipped with ISO 5211-compliant mounting pads, facilitating direct actuator installation and reducing accessory costs for streamlined integration.
Product Parameters
Model NO. |
Q11F |
Driving Mode |
Manual |
Temperature |
Normal Temperature |
Connection Form |
Clamp |
Pressure |
PN16 |
Specification |
3/8" - 4" |
Origin |
China |
Production Capacity |
10000 PCS/Month |
HS Code |
8481804090 |
Material |
SS201,SS304,SS304L,SS316,SS316L |
Package |
Carton and Plywood Case |
Shipment Time |
25days |
Trademark |
SafetySS |
Gasket Sealing |
PTFE/RPTFE/PPL |
Structure |
Floating Ball Valve |
Standard |
GB/ANSI/DIN/JIS |
Application |
Industrial Usage, Water Industrial Usage, Household Usage |
Channel |
Straight Through Type |
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Company Profile







FAQ
Q:How do you pack?
A:Plastic bags-------(Paper boxes)-------Cartons-------Plywood cases
Q:How long is the quality guarantee period?
A:We supply 6 to 12 months for quality guarantee according to customers' using frequency.
Q:How can you guarantee the quality of products?
A:First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every flange or fitting we sell is qualified.
Q:How can I check your factory situation while it's difficult for me to come to China.
A:We have photos and videos on our website, It shows every step of the manufacturing.
Alternatively, I can take videos or photos of our factory and send them to you.
Q:What is your lead time?
A:It's around 15 days normally. If we have the products in stock, it will be about 5days.
Q:Can you print our Logo on the valves/Fittings?
A:Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing
Q:Are samples available to be sent with free?
A:It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
Q:Do you have a minimum quantity of the products?
A:No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.
Q:Where are the main markets for your products?
A:We hope to make business with companies from all over the world. And for now, our flanges and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.
Q:Are you a factory or trading company?
A:We are a factory specialized in manufacturing flange and fitting over 10 years.