Discover the unparalleled combination of security and precision with our Stainless Steel 3PC Manual Tank Bottom Valve. It features a robust locking mechanism that ensures durability and reliability, making it the ideal choice for challenging environments.
Product Description
Structure & Design Features
- Three-piece structure (3PC): Expertly engineered with a valve body, bonnet, and connecting flange, this design enables seamless installation and effortless maintenance. The revolutionary arc-shaped flange allows pre-welding to the tank bottom before valve assembly, expertly preventing heat damage and dramatically reducing residual dead legs, as supported by reference materials.
- Tilted stem design: Ingeniously angled at approximately 105°, this feature optimizes space efficiency at tank bottoms, effectively preventing material buildup and ensuring the most efficient fluid discharge possible.
- Mirror polishing: With internal surfaces polished to an exquisite roughness of 0.2-0.45μm (achieving an impressive 0.25μm in certain models), our products adhere to stringent hygienic standards, greatly minimizing media residue and ensuring superior cleanliness.
- Self-cleaning capability: The strategic 35° installation angle, combined with an arc-shaped connection, enhances self-draining efficiency, ensuring minimal residue accumulation and promoting optimal hygiene.
2. Materials & Sealing
- Body material: Constructed from high-grade SUS304/SUS316L stainless steel, this material offers exceptional corrosion resistance, making it perfect for sterile environments in the food and pharmaceutical industries.
- Sealing materials: Select from PTFE, EPDM, and FPM options, all available in FDA-compliant variants designed for high-temperature or corrosive media handling, ensuring versatility and safety.
- Safety enhancements: Certain models feature innovative fire-safe designs providing metal-to-metal sealing during fires. In addition, anti-static devices with spring-loaded ball bearings ensure the safe discharge of static electricity, enhancing overall safety.
3. Technical Specifications
- Port sizes: Offered in a versatile range from DN10-DN100 (1/2"-4"), with specific models available in DN20-DN80 (3/4"-3") to perfectly cater to diverse requirements and applications.
- Pressure rating: Engineered to withstand pressures up to ≤10 bar (145 psi), with particular variants designed to endure up to an impressive 6.4 MPa, ensuring robust performance.
- Temperature range:
- EPDM seals: Operate efficiently between -20~135°C, providing reliability in a wide range of conditions.
- FPM seals: Withstand extreme temperatures ranging from -30~230°C, ensuring adaptability and resilience.
- Connections: Offering a comprehensive array of connection types, including Tri-clamp, welded, sanitary flange, threaded, or quick-disconnect, all compliant with DIN/SMS standards, ensuring compatibility and ease of use.
4. Applications
- Industries: Ideal for pharmaceuticals, dairy, beverages, and bioengineering sectors. These valves are crucial for fermentation tanks, mixing vessels, and equipment compatible with CIP/SIP procedures that necessitate zero-residue discharge.
- Functionality: Guarantees dead-leg-free drainage, enables thorough material mixing within agitated tanks, and streamlines the cleaning processes, enhancing operational efficiency.
5. Additional Advantages
- Easy maintenance: The adjustable upper seal design allows for straightforward leak repairs without needing full disassembly, saving valuable time and effort.
- Upgradability: Initially crafted for manual operation, with the potential for enhancement through optional pneumatic actuators, providing automated control options for increased convenience.
- Certifications: Equipped with ISO 5211-compliant mounting pads, facilitating direct actuator installation to effectively reduce accessory costs and streamline operations.
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}