Introducing our Stainless Steel 3PC Manual Tank Bottom Valve, the epitome of security and precision. Equipped with a robust locking mechanism, this valve offers unparalleled reliability and control for high-pressure systems.
Product Description
Structure & Design Features
- Three-piece structure (3PC): Masterfully designed with a valve body, bonnet, and connecting flange for seamless installation and effortless maintenance. The cutting-edge arc-shaped flange can be pre-welded to the tank bottom before valve assembly, expertly averting heat damage and drastically minimizing residual dead legs, as emphasized in reference materials.
- Tilted stem design: Ingeniously angled at approximately 105°, this design ensures optimal space efficiency at tank bottoms, effectively preventing material accumulation and facilitating smooth fluid discharge.
- Mirror polishing: Our internal surfaces, polished to a refined roughness of 0.2-0.45μm (0.25μm in select models), meet rigorous hygienic standards, significantly reducing media residue.
- Self-cleaning capability: The strategic 35° installation angle combined with an arc-shaped connection enhances self-draining efficiency, ensuring minimal residue accumulation.
2. Materials & Sealing
- Body material: Crafted with SUS304/SUS316L stainless steel, our valves boast superior corrosion resistance, ideal for sterile environments, such as food and pharmaceutical industries.
- Sealing materials: Choose from PTFE, EPDM, and FPM options, each offering FDA-compliant variants tailored for high-temperature or corrosive media handling.
- Safety enhancements: Select models include cutting-edge fire-safe designs with metal-to-metal sealing capabilities during fires, as well as anti-static devices with spring-loaded ball bearings to safely discharge static electricity.
3. Technical Specifications
- Port sizes: Available in a diverse range from DN10-DN100 (1/2"-4"), with specific models offering DN20-DN80 (3/4"-3") to perfectly suit a variety of requirements.
- Pressure rating: Our valves are engineered to endure pressures up to ≤10 bar (145 psi), with some variants designed to withstand up to an impressive 6.4 MPa.
- Temperature range:
- EPDM seals: Operate efficiently between -20~135°C
- FPM seals: Endure extreme temperatures ranging from -30~230°C
- Connections: We offer a wide array of connection types, including Tri-clamp, welded, sanitary flange, threaded, or quick-disconnect, all compatible with DIN/SMS standards.
4. Applications
- Industries: Perfectly suited for pharmaceuticals, dairy, beverages, and bioengineering industries. These valves are indispensable for fermentation tanks, mixing vessels, and CIP/SIP-compatible equipment that demand zero-residue discharge.
- Functionality: Ensures dead-leg-free drainage, facilitates full material mixing within agitated tanks, and simplifies cleaning processes.
5. Additional Advantages
- Easy maintenance: The adjustable upper seal design allows for leak repairs without requiring full disassembly, saving both time and effort.
- Upgradability: Initially designed for manual operation, these valves have the potential for enhancement with optional pneumatic actuators, offering automated control options.
- Certifications: Our valves come with ISO 5211-compliant mounting pads, enabling direct actuator installation to effectively reduce 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 |
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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.