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Butterfly Valve with Two PCS Body
**Product Details**
- **Model No.:** W-002
- **Working Temperature:** Normal Temperature (-40°C < T < 120°C)
- **Material of Seal Surface:** Soft Sealed
- **Valve Body:** Casting
- **Application:** Industrial Usage, Water Industrial Usage
- **Size:** DN50-DN600
- **Material:** Cast Iron, Ductile Iron, Steel
- **Trademark:** TFW
- **Transport Package:** Plywood Case
- **Specification:** CE
- **Origin:** Tianjin, China
- **HS Code:** 84818040
This butterfly valve is designed for industrial and water-related applications. It features a soft-sealed structure that ensures complete sealing with no leakage under pressure testing. The body is made from cast materials such as cast iron, ductile iron, or steel, providing durability and strength.
The valve is suitable for a wide range of media including freshwater, wastewater, seawater, air, vapor, food, oils, medicine, alcohol, and salt. It is available in various sizes from DN50 to DN600 and can be customized based on specific requirements.
**Key Features:**
- Simple and compact design, allowing quick 90-degree on-off operation.
- Low operating torque, making it energy-efficient.
- Bubbles-tight sealing for enhanced performance.
- Conforms to international standards like ISO 5211 for the connection of the drive part.
- Wide selection of materials to suit different media and environments.
- Accurately machined body and disc for long service life and reliability.
- Easy disassembly and material recycling possible.
- Suitable for installation at the end of pipes for lugged type butterfly valves.
**Technical Specifications:**
- **Design Standards:** API 609, BS 5155, EN 593, GB/T 12238, DIN 3354
- **Face-to-Face Dimension:** API 609, DIN 3202 K1, BS 5155, EN 558, ISO 5752, ASME B16.10
- **Flange Ends:** ASME B16.1, ASME B16.5, ASME B16.47, BS EN 1092, JIS B 2220, BS 10 Table D/Table E
- **Top Flange:** ISO 5211 (customizable)
- **Inspection:** API 598, EN 12266-1, ISO 5208
- **Size Range:** DN50–DN1600 / 2"–64"
- **Temperature Range:** -40°C to +200°C (varies depending on pressure, medium, and material)
- **Media Compatibility:** Freshwater, wastewater, seawater, air, vapor, food, oils, medicine, alcohol, salt
**Main Material List:**
- **Body:** CI, DI, WCB, WCC, LCB, LCC, CF8, CF8M, CF3, CF3M, C95400, C95800, SAF 2205, SAF 2507, F51, 1.4529
- **Seat:** Buna-N, NBR, EPDM, HYPALON, Neoprene, Viton, FKM, PTFE, RPTFE, TEFLON, Natural Rubber
- **Disc:** CF8, 304, CF3, 304L, CF8M, 316, CF3M, 316L, SAF 2205, SAF 2507, F51, 1.4529, C95400, C95500, C95800, MONEL
- **Stem:** F410, F420, F430, F431, F304, F316, MONEL 400, MONEL K500
**Packaging & Delivery:**
- **Packaging Detail:** Plastic or bubble bags, followed by plywood cases
- **Delivery Detail:** 1 to 30 days depending on the order quantity
**About the Factory:**
- **Factory History:** Over 20 years of experience
- **Factory Size:** 1,000–3,000 square meters
- **Location:** Jinnan District, Tianjin, China
- **Certifications:** ISO 9001:2000, CE, and others
**General Applications:**
- Chemical and petrochemical industries
- Water and wastewater technology
- Pneumatic materials handling
- Shipbuilding
- Power generation industry
- Food industry
This butterfly valve is an ideal choice for a variety of industrial and commercial applications due to its reliable performance, high-quality construction, and versatility. Whether you're looking for a standard or custom solution, this product offers excellent value and long-term performance.