Presenting the Stainless Steel 3PC Manual Tank Bottom Valve with lock, engineered for precision and reliability in every operation.
Product Description
Structure & Design Features
- Features a robust three-piece structure (3PC): This smart design integrates a valve body, bonnet, and connecting flange for effortless installation and maintenance. Notably, the arc-shaped flange is thoughtfully designed to be pre-welded to the tank bottom prior to valve assembly, eliminating heat damage and minimizing residual dead legs, as documented in reference materials.
- Innovative tilted stem design: With an angle of approximately 105°, this design optimizes space utilization at tank bottoms, efficiently preventing material accumulation while ensuring smooth and unhindered fluid discharge.
- Superb mirror polishing: The internal surfaces are meticulously polished, achieving a surface roughness of 0.2-0.45μm, with select models reaching an impressive 0.25μm. This meets stringent hygienic standards and significantly reduces media residue.
- Advanced self-cleaning capability: A 35° installation angle coupled with an arc-shaped connection promotes efficient self-draining, thereby minimizing residue and enhancing operational hygiene.
2. Materials & Sealing
- Premium body material: Constructed with SUS304/SUS316L stainless steel, ensuring superior corrosion resistance, especially crucial in sterile environments such as the food and pharmaceutical industries.
- Versatile sealing materials: Choose from PTFE, EPDM, and FPM options, with FDA-compliant variants available for handling high-temperature or corrosive media effectively.
- Enhanced safety features: Equipped with fire-safe designs that ensure metal-to-metal sealing during fires, and anti-static devices featuring spring-loaded ball bearings to efficiently discharge static in select models.
3. Technical Specifications
- Comprehensive port sizes: Ranging from DN10-DN100 (1/2"-4"), with models offering DN20-DN80 (3/4"-3") options for customized requirements.
- Exceptional pressure rating: Designed to withstand pressures ≤10 bar (145 psi), with certain variants enduring up to an impressive 6.4 MPa.
- Broad temperature range:
- EPDM seals: Can withstand temperatures ranging from -20°C to 135°C, ensuring versatility.
- FPM seals: Resilient in a wide range from -30°C to 230°C, providing high adaptability.
- Diverse connections: Options include Tri-clamp, welded, sanitary flange, threaded, or quick-disconnect, fully compatible with DIN/SMS standards for seamless integration.
4. Applications
- Suitable Industries: Perfect for pharmaceuticals, dairy, beverages, and bioengineering sectors. It is ideal for integration in fermentation tanks, mixing vessels, and equipment that supports CIP/SIP protocols and requires zero-residue discharge.
- Multifunctional Utility: Designed to enable dead-leg-free drainage, support comprehensive material mixing in agitated tanks, and facilitate effortless cleaning processes.
5. Additional Advantages
- Hassle-free maintenance: Featuring an adjustable upper seal design that allows for quick leak repairs without the need for complete disassembly.
- Upgrade potential: While manually operable, it offers optional pneumatic actuators for streamlined automated control.
- Certified excellence: ISO 5211-compliant mounting pads are included 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 |
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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.