Mill Auxiliary Equipment And Supporting Equipment Environmental Dust Removal Equipment,Mill Auxiliary Equipment,Mill Supporting Equipment,Pressure Pneumatic Conveying Systems Sichuan Shichuang Micro Nano Technology Co.,Ltd , https://www.scwnpowder.com
Butterfly Valve - Cast Iron, International, Wafer Type
This butterfly valve is designed for a wide range of industrial and commercial applications. It features a cast iron body, making it durable and suitable for both indoor and outdoor use. Available in sizes ranging from 2 inches to 12 inches, this valve is ideal for systems requiring reliable flow control.
Key Features:
- **Model No.:** DSBV-303
- **Working Temperature:** Medium temperature (120°C < T < 450°C)
- **Seal Surface Material:** Soft Sealed
- **Valve Body:** Casting
- **Application:** Industrial, Water Treatment, and Household Use
- **Size Range:** 2" to 12"
- **Type:** Manual Butterfly Valve
- **Testing Standard:** Conforms to API 598
- **Pressure Rating:** 200 Psi
- **Trademark:** DS
- **Quality Certification:** CE and ISO9001
- **Origin:** Laizhou, Yantai City, Shandong Province, China
- **HS Code:** 8481804090
The valve is available in both lug and wafer types, with options for different flange standards such as DIN, BS, JIS, and ANSI. It operates effectively under working pressures of 1.0 MPa or 1.6 MPa, and can handle temperatures ranging from 0°C to 80°C for NBR seals, and -10°C to 120°C for EPDM seals.
It is commonly used in HVAC systems, hot and cold potable water, seawater, and various types of oil. The valve meets international standards and is known for its high performance and long service life.
**Technical Specifications:**
| No. | Part | Material |
|-----|--------------|---------------------------|
| 1 | Circlip | 65MN |
| 2 | Lock Piece | Steel |
| 3 | Sleeve | PTFE |
| 4 | O-ring | NBR |
| 5 | Shaft | SS304 |
| 6 | Body | Cast Iron GG25 or Ductile Iron GGG40 |
| 7 | Seat ring | NBR or EPDM |
| 8 | Disc | GGG40, SS304, or SS316 |
| 9 | Shaft | SS304 |
| 10 | Screw | Steel |
**Factory View:**
[Image: Wafer Butterfly Valve with Worm Gear Manufacturer]
*Caption: Our factory produces high-quality butterfly valves that meet international standards.*
**Product Packaging:**
[Image: Packaging of Wafer Butterfly Valve]
[Image: Additional packaging details]
*Caption: Products are carefully packaged to ensure safe delivery and protection during transportation.*
Whether you're looking for a reliable solution for your industrial system or a durable option for residential use, this manual butterfly valve offers excellent value and performance.