**Bare Shaft PTFE Lined Wafer Butterfly Valve**
**Model No.:** W-002
**Work Pressure:** Low Pressure (Pn < 1.6MPa)
**Working Temperature:** Normal Temperature (-40°C < T < 120°C)
**Material of Seal Surface:** Soft Sealed
**Valve Body:** Casting
**Standard:** API 609
**Application:** Industrial Usage, Water Supply, Household Use
**Size:** DN50 - DN1200
**Trademark:** TFW
**Transport Package:** Wooden Crate
**Specification:** CE
**Origin:** Tianjin, China
**HS Code:** 84818040
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**Specifications:**
1. **Size:** DN50 to DN1200 (2" to 48")
2. **Pressure Rating:** PN10/16 (150/200PSI)
3. **Standards Approved:** API, ANSI, ASME, DIN, BS, JIS, ISO
4. **Materials Available:** CI, DI, WCB, SS, ALB, Brass, etc.
5. **Drive Options:** Manual Handle, Worm Gear, Pneumatic, Electric Actuator
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**Standards:**
| Design Standard | Face to Face | End Flange | Test & Inspection |
|----------------|--------------|------------|-------------------|
| API 609 | API 609, ISO 5752, DIN 3202 | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, JIS B2212/2213, BS 10 Table D/E | API 598 |
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**Material Details:**
| Part Name | Material |
|-----------|----------|
| Body | CI/DI/WCB/SS |
| Disc | DI/ALB/WCB/MONEL/CF8/CF8M |
| Stem | PTFE |
| Seat | EPDM, BUNA, NBR, NR, PTFE, HYPALON, VITON, NEOPRENE |
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**Applications:**
Chemicals, air, water, steam, oil, acids, salts, and other media.
**Features:**
1. Compact and lightweight design for easy installation and maintenance.
2. Quick 90-degree operation with a simple and efficient structure.
3. Excellent flow control performance with a linear flow curve.
4. Long service life with high durability and reliability.
5. Wide range of materials suitable for various media conditions.
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**Why Choose Us?**
We offer competitive pricing without compromising on quality. Our factory has over 20 years of experience, located in Jinnan District, Tianjin, China. We have an area of 1,000–3,000 square meters, advanced production equipment, and are certified under ISO 9001:2000 and CE.
**Our Products:**
We specialize in manufacturing high-quality soft-seated butterfly valves, gate valves, strainers, check valves, and more. Over the years, we've focused on optimizing our production base, enhancing management systems, and building a strong R&D team. Our products are exported globally, including to the US, Canada, Europe, Japan, and Australia, with annual sales exceeding $10 million.
**Our Services:**
- Timely delivery of goods
- Custom logo printing on valve bodies
- Custom color options based on your preferences
- Production of valves according to different international standards for global markets
**For More Information, Please Contact Us!**
[Image: Bare Shaft PTFE Lined Wafer Butterfly Valve]
[Image: Bare Shaft PTFE Lined Wafer Butterfly Valve]
[Image: Bare Shaft PTFE Lined Wafer Butterfly Valve]
[Image: Bare Shaft PTFE Lined Wafer Butterfly Valve]
[Image: Bare Shaft PTFE Lined Wafer Butterfly Valve]
[Image: Bare Shaft PTFE Lined Wafer Butterfly Valve]
Whether you're looking for reliable industrial valves or custom solutions, TFW is here to meet your needs. Let us help you find the perfect fit for your application.
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