Embark on a journey of unrivaled security and precision with our Stainless Steel 3PC Clamp Tank Bottom Valve. Featuring a robust locking mechanism, this valve ensures maximum pressure management.
Product Description
Structure & Design Features
- Three-piece structure (3PC): This meticulously engineered valve comprises a body, bonnet, and connecting flange, ensuring seamless installation and effortless maintenance. The innovative arc-shaped flange can be pre-welded to the tank bottom, expertly preventing heat damage and reducing residual dead legs as detailed in our reference materials.
- Tilted stem design: Crafted with an ingenious 105° angle, this design maximizes space efficiency at tank bottoms, effectively preventing material buildup and ensuring the smoothest fluid discharge possible.
- Mirror polishing: Our valves boast internal surfaces polished to an immaculate roughness of 0.2-0.45μm (0.25μm in specific models), meeting the highest hygienic standards and significantly minimizing media residue.
- Self-cleaning capability: The strategic 35° installation angle coupled with an arc-shaped connection enhances self-draining efficiency, ensuring minimal residue accumulation.
2. Materials & Sealing
- Body material: Fabricated using premium SUS304/SUS316L stainless steel, this material is renowned for its superior corrosion resistance, fitting perfectly in sterile environments such as the food and pharmaceutical industries.
- Sealing materials: Available in PTFE, EPDM, and FPM options, each variant offers FDA-compliant features designed to handle high-temperature or corrosive media with ease.
- Safety enhancements: Select models come with innovative fire-safe designs, providing metal-to-metal sealing during fires. Additionally, anti-static devices with spring-loaded ball bearings ensure safe discharge of static electricity, enhancing overall safety.
3. Technical Specifications
- Port sizes: Available in a versatile range from DN10-DN100 (1/2"-4"), with specific models offering DN20-DN80 (3/4"-3") to perfectly meet diverse requirements across various applications.
- Pressure rating: Expertly designed to endure pressures up to ≤10 bar (145 psi), with certain variants engineered to withstand an impressive 6.4 MPa.
- Temperature range:
- EPDM seals: Efficiently operate within a temperature range of -20~135°C.
- FPM seals: Built to withstand extreme temperatures ranging from -30~230°C.
- Connections: Offering a comprehensive array of connection types such as Tri-clamp, welded, sanitary flange, threaded, or quick-disconnect, all diligently adhering to DIN/SMS standards.
4. Applications
- Industries: Ideal for pharmaceuticals, dairy, beverages, and bioengineering sectors. These valves are essential for use in fermentation tanks, mixing vessels, and CIP/SIP-compatible equipment requiring zero-residue discharge.
- Functionality: Guarantees dead-leg-free drainage, facilitates full material mixing within agitated tanks, and streamlines cleaning processes for ultimate efficiency.
5. Additional Advantages
- Easy maintenance: The adjustable upper seal design enables leak repairs without complete disassembly, significantly saving time and effort.
- Upgradability: Initially conceived for manual operation, this valve offers the potential for enhancement with optional pneumatic actuators, providing convenient automated control options.
- Certifications: Equipped with ISO 5211-compliant mounting pads, this product allows direct actuator installation, effectively reducing accessory costs.
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.