Discover unparalleled security and precision with our Stainless Steel 3PC Manual Tank Bottom Valve. This exceptional product is expertly equipped with a robust locking mechanism, ensuring safe and reliable operations in even the most demanding environments.
Product Description
Structure & Design Features
- Three-piece structure (3PC): Each valve is masterfully crafted with a valve body, bonnet, and connecting flange, ensuring seamless installation and effortless maintenance. Our innovative arc-shaped flange can be pre-welded to the tank bottom prior to valve assembly, expertly mitigating heat damage and significantly reducing residual dead legs, as documented in our reference materials.
- Tilted stem design: Ingeniously engineered with a strategic angle of approximately 105°, this design maximizes space at tank bottoms, preventing material buildup and ensuring the smoothest, most efficient fluid discharge.
- Mirror polishing: Our internal surfaces are polished to a refined roughness of 0.2-0.45μm (reaching 0.25μm in specific models), meeting stringent hygienic standards and significantly minimizing media residue.
- Self-cleaning capability: The strategic 35° installation angle, combined with our arc-shaped connection, optimizes self-draining efficiency, ensuring minimal residue accumulation for unparalleled cleanliness.
2. Materials & Sealing
- Body material: Expertly engineered with SUS304/SUS316L stainless steel, offering superior corrosion resistance ideal for sterile environments like food and pharmaceuticals.
- Sealing materials: Choose from premium PTFE, EPDM, and FPM options, each offering FDA-compliant variants designed for high-temperature or corrosive media handling.
- Safety enhancements: Select models feature pioneering fire-safe designs providing robust metal-to-metal sealing during fires. Additionally, anti-static devices with spring-loaded ball bearings ensure the safe discharge of static electricity, enhancing operational safety.
3. Technical Specifications
- Port sizes: Available in a versatile range of DN10-DN100 (1/2"-4"), with specific models providing DN20-DN80 (3/4"-3") to perfectly meet diverse requirements.
- Pressure rating: Designed to withstand pressures up to ≤10 bar (145 psi), with variants engineered to endure an impressive 6.4 MPa, catering to high-demand applications.
- Temperature range:
- EPDM seals: Efficiently operate between -20~135°C, providing reliable performance across a broad temperature spectrum.
- FPM seals: Capable of withstanding extreme temperatures ranging from -30~230°C, ensuring versatility in challenging conditions.
- Connections: Offering an extensive array of connection types, including Tri-clamp, welded, sanitary flange, threaded, or quick-disconnect, all fully compatible with DIN/SMS standards.
4. Applications
- Industries: Perfect for pharmaceuticals, dairy, beverages, and bioengineering, these valves are indispensable for fermentation tanks, mixing vessels, and CIP/SIP-compatible equipment requiring zero-residue discharge.
- Functionality: Ensures dead-leg-free drainage, facilitates full material mixing within agitated tanks, and simplifies cleaning processes, optimizing operational efficiency.
5. Additional Advantages
- Easy maintenance: The adjustable upper seal design simplifies leak repairs without full disassembly, saving time and effort while maintaining peak performance.
- Upgradability: Initially designed for manual operation, our valves offer potential enhancement through optional pneumatic actuators, providing seamless automated control.
- Certifications: Featuring ISO 5211-compliant mounting pads for direct actuator installation, effectively reducing accessory costs and enhancing operational efficiency.
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 |
Detailed Photos
Certifications
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.
Audited Supplier 
){kind=link}