
Double Flanged Butterfly Valve
Products Description
NEWLOTOKE double flanged butterfly valves are designed for fluid control in water supply, pumping stations, irrigation systems, potable water, and wastewater treatment. With a compact structure and easy installation, they offer bidirectional sealing and low flow resistance, making them an ideal solution for municipal, industrial, and water treatment applications.

Product Detail
- Size Range: DN150 – DN1200
- Working Pressure: Up to 16 bar
- Working Temperature: -10ºC ~ 90ºC
- Flow Direction: Bidirectional
- Connection Type: Double flanged
- Material Configuration: Equipped with stainless steel bolts; gasket-free installation
- Sealing Performance: 100% tight shut-off, zero leakage
- Structural Features: Gasket-free installation, maintenance-friendly design
Product Advantages & Features
- Low flow resistance, high system efficiency
- Bubble-tight sealing for zero leakage
- Bidirectional flow design enhances flexibility
- Gasket-free installation simplifies assembly
- Corrosion-resistant stainless steel bolts for long service life
- Compact structure, ideal for space-limited applications
Why choose us?

Used at the project site



Join Us as Our Valve Distributor
NEWLOTOKE is a manufacturing enterprise specializing in the research, development and production of valves, we welcome global partners to join us to develop the market and create the future together!
✅ Factory direct supply, reliable quality
Professional valve manufacturing, stable quality, complete certification.
✅ Regional protection, profit guarantee
The implementation of a place an agent, to ensure that the profit margin.
✅ Technical support, supporting materials
Provide product information, technical support and promotional materials to help sales.
FAQ
Q1: What applications are these butterfly valves suitable for?
A: Our double flanged butterfly valves are widely used in municipal water supply, pumping stations, irrigation systems, sewage treatment, and potable water systems.
Q2: Are you a manufacturer or a trading company?
A: NEWLOTOKE is a professional manufacturer with its own factory, supporting global trade and export.
Q3: Do you offer OEM or customized sizes?
A: Yes, we support OEM services and can customize sizes and materials based on your project needs.
Q4: Can I become a distributor for your products?
A: Absolutely. We welcome global partners and offer technical support and marketing materials to help grow your local market.
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