Pneumatic Actuator Cast Steel Stainless Steel Wafer Triple Eccentric Butterfly Valve DN50-1200mm PN0.6-4.0MPa
Price:
USD139.9/PC - USD6999.9/PC
MOQ:
10sets
Delivery Time:
14 days
Brand:
JGPV
Product Description
Stainless Steel Wafer Type Butterfly Valve with PTFE Lined and Pneumatic Actuator
Triple eccentric metal hard sealed butterfly valve featuring heat-resistant and corrosion-resistant alloy welded sealing surfaces. Engineered for high-temperature applications up to 425°C with frictionless operation and enhanced sealing performance.
Technical Specifications
| Parameter | Specifications |
|---|---|
| Nominal Diameter (DN) | 50-1200 mm |
| Nominal Pressure (PN) | 0.6-4.0 MPa |
| Test Pressure - Strength | 0.9-6.0 MPa (water) |
| Test Pressure - Enclosure | 0.66-4.4 MPa (water) |
| Working Temperature | ≤425°C |
| Connection Type | Wafer |
| Drive Methods | Manual, Worm Gear, Pneumatic, Electric Actuators |
| Suitable Media | Water, Oil, Steam, Corrosive Mediums |
Material Composition
| Component | Material Options |
|---|---|
| Valve Body | CF8, CF8M, WCB |
| Disc | CF8, CF8M, WCB |
| Seat | CF8, CF8M, WCB |
| Axle | 2Cr13, 304, 316 |
Key Features & Advantages
- Triple Eccentric Design: Minimal wear on valve seat and disc with self-compensating sealing that tightens during closure
- Dual-Sealing Technology: Stainless steel sealing rings combine metal hard sealing with elastic sealing advantages
- Wear-Resistant Construction: Hard alloy welded disc sealing surfaces ensure extended service life
- High-Strength Frame: Large-sized discs feature reinforced frame structure with high strength and low flow resistance
- Bidirectional Sealing: Optional design for flow direction independence and flexible installation positioning
- High Temperature Performance: Reliable operation up to 425°C with excellent corrosion resistance
Industrial Applications
Widely utilized across petroleum, chemical processing, metallurgy, hydropower, and other industrial sectors requiring reliable high-temperature and corrosive media handling.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen