Discover the unparalleled craftsmanship of the Stainless Steel 3PC Manual Tank Bottom Valve, equipped with a secure locking mechanism for enhanced functionality and security.
Product Description
Structure & Design Features
- Three-piece structure (3PC): This innovative design consists of a valve body, bonnet, and connecting flange, ensuring effortless installation and maintenance. For instance, the arc-shaped flange can be pre-welded to the tank bottom prior to valve assembly, mitigating heat-induced damage and significantly reducing residual dead legs, as emphasized in reference materials.
- Tilted stem design: Expertly designed with an angle of approximately 105°, this ensures optimal space utilization at tank bottoms, preventing material build-up and guaranteeing smooth fluid discharge.
- Mirror polishing: The internal surfaces are meticulously polished to achieve a roughness of 0.2-0.45μm (certain models reaching an impressive 0.25μm), complying with stringent hygienic standards and minimizing media residue.
- Self-cleaning capability: By employing a 35° installation angle alongside an arc-shaped connection, this advanced design promotes self-draining, effectively minimizing residue accumulation.
2. Materials & Sealing
- Body material: Crafted from high-grade SUS304/SUS316L stainless steel, these valves offer exceptional corrosion resistance, making them ideal for sterile environments such as the food and pharmaceutical industries.
- Sealing materials: Offering a range of sealing options including PTFE, EPDM, and FPM, with variants that comply with FDA standards, these seals are perfect for handling high-temperature or corrosive media.
- Safety enhancements: Select models feature fire-safe designs with metal-to-metal sealing during fires and anti-static devices utilizing spring-loaded ball bearings to safely discharge static.
3. Technical Specifications
- Port sizes: Available in DN10-DN100 (1/2"-4"), with specific models offering DN20-DN80 (3/4"-3") to suit diverse applications.
- Pressure rating: Capable of handling pressures up to 10 bar (145 psi), with certain variants enduring up to 6.4 MPa, showcasing their robustness.
- Temperature range:
- EPDM seals: -20~135°C, perfect for versatile conditions.
- FPM seals: -30~230°C, designed for extreme environments.
- Connections: Featuring a variety of connection types including Tri-clamp, welded, sanitary flange, threaded, or quick-disconnect, all compatible with DIN/SMS standards for seamless integration.
4. Applications
- Industries: Tailored for sectors such as pharmaceuticals, dairy, beverages, and bioengineering, this valve is ideal for fermentation tanks, mixing vessels, and equipment compatible with CIP/SIP requiring zero-residue discharge.
- Functionality: Facilitates dead-leg-free drainage, supports comprehensive material mixing in agitated tanks, and simplifies cleaning processes.
5. Additional Advantages
- Easy maintenance: The adjustable upper seal design permits leak repair without necessitating full disassembly, ensuring minimal downtime.
- Upgradability: While primarily manual, the operation can be upgraded with optional pneumatic actuators for automated control, enhancing efficiency.
- Certifications: ISO 5211-compliant mounting pads facilitate direct actuator installation, effectively reducing accessory costs and streamlining enhancements.
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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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.