The W Type Manual Tank Bottom Valve is a specialized sanitary valve designed for tank drainage, emptying and material transfer. It is widely used in hygienic processing industries that require clean, clog-free operation. As a leading valve manufacturer, supplier and exporter, KONTE produces this valve with premium stainless steel materials and strict manufacturing standards.
This manual tank bottom valve integrates sturdy structure and flexible operation. It is built to handle viscous, sticky or high-purity media, and meets hygienic production requirements. Made by Wenzhou Kangtuo International Trade Co., Ltd. (KONTE), a subsidiary of KST Group with 30+ years of manufacturing expertise, this valve delivers stable performance and long service life.
We support OEM, custom specifications and bulk supply for global distributors, project contractors and factory clients. Our W Type Manual Tank Bottom Valve complies with international hygienic standards, and passes strict quality tests before shipment.
W Type Tank Bottom Valve – Features
▶The flange is integrally forged, and the elbow is precisely cast as one piece.
▶Double-seal design provides extended service life.
▶The outlet can be rotated 360° for flexible installation.
▶Seamless internal surface ensures easy cleaning and hygiene.
▶Tri-Clamp type connection allows for quick disassembly and maintenance.
▶Smooth internal flow path makes it ideal for viscous or sticky media.
▶Optional locking mechanism available for secure operation.
Industry Applications
This W Type Manual Tank Bottom Valve is built for hygienic and industrial processing scenarios. It fits tanks, reactors and storage vessels that require safe drainage and material control. Key application industries include:
Food Industry: Beverage, dairy, seasoning and edible oil production. The hygienic design prevents residue buildup and meets food safety standards.
Pharmaceutical Industry: High-purity liquid handling, raw material storage and fermentation processes. Complies with GMP requirements for clean production.
Biotechnology Industry: Bioreaction and fermentation equipment, suitable for sterile and high-cleanliness working conditions.
Chemical Industry: Low-corrosive chemical media transfer, especially for viscous and sticky substances that need smooth flow.
Our valves are widely used in global industrial projects, and trusted by importers, brand owners and project contractors worldwide.
Quality Control & Certifications
KONTE follows strict quality control procedures for every W Type Manual Tank Bottom Valve. All products undergo full inspection before shipment, in line with international standards.
We perform multiple tests including pressure test, air tightness test, hardness testing and roughness detection. Test data is stored for over 10 years for traceability.
Our company holds authoritative certifications, including ISO9001, CE, FDA and other hygienic and safety certificates. This ensures the valve meets global market requirements for sanitary and industrial use.
Our Supply & Service Advantages
As a professional valve factory and exporter, KONTE offers reliable support for B端 clients:
1. Fast Quotation: Provide official quotation within 24 hours.
2. On-Time Delivery: Annual delay rate less than 2%, guarantee stable supply for bulk orders.
3. Overseas Warehouses: 15 overseas warehouses across Asia, Europe and Americas for local stock and fast delivery.
4. Warranty Service: 12-month warranty from shipment date, or 18-month warranty from installation date.
5. Fast Feedback: Resolve complaints within 8 working hours, provide final solution within 24 hours.
Frequently Asked Questions (FAQ)
Q1: What materials are available for this valve?
A1: The valve body uses SS304 or SS316L stainless steel. Sealing materials include EPDM, Silicone and FKM, customizable for different media.
Q2: Can the connection type be customized?
A2: Yes. We support Tri-Clamp, welding, threaded and flanged connections to match different installation needs.
Q3: Is this valve suitable for high-viscosity media?
A3: Yes. The smooth internal flow path eliminates dead corners, making it perfect for sticky, viscous or thick media.
Q4: Do you accept OEM and bulk orders?
A4: Yes. We welcome OEM, custom size and bulk wholesale orders for global distributors and partners.
Q5: What is the maximum working temperature?
A5: The max operating temperature is 150°C, suitable for most hygienic and low-temperature industrial scenarios.
Why Choose KONTE
KONTE is a reliable W Type Manual Tank Bottom Valve manufacturer, supplier and exporter with over 10 years of international trade experience and 30+ years of manufacturing heritage. We have 800+ global partners and export products to 60+ countries.
Our tank bottom valves feature durable structure, hygienic design and stable performance. We offer flexible solutions, strict quality control and efficient after-sales service. Contact us to become our local partner or place a bulk order.
