ASTM A890 4A Wafer Butterfly Valves, API 609, 6IN, CL300
Key Specifications / Features
As a leading double offset butterfly valve factory, we specialize in producing high-performance valves built to API 609 and EN 593 standards. Our 6-inch, 300-lb valves are made from ASTM A890 4A duplex stainless steel and feature a 17-4PH stem with an RPTFE soft seat for superior sealing and corrosion resistance. Designed with wafer ends and gear-operated mechanisms, these valves ensure smooth and reliable operation in demanding industrial applications. Engineered for durability and precision, our butterfly valves are the ideal solution for long-lasting, efficient performance.
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Detail Information
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Soft Seated Butterfly Valve, API 609 Category B, EN 593, Double Eccentric, Wafer Ends.
2. Reduced torque for smoother operation.
3. Replaceable seat for easy maintenance.
4. Reliable tight sealing performance.
5. Superior control characteristics.
6. Bi-directional sealing under full pressure.
7. Fire-safe seat option available.
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: CL 150 - 300 LB
Working Temperature: -26°C to +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged
Top Mounting: ISO 5211 Top Mounting Available
Valve Description
A double offset butterfly valve is commonly used in pipelines for isolation and flow regulation, particularly in applications that require frequent opening and closing. Its design ensures reliable performance and extended service life in demanding conditions.| 1862184 High-Performance Butterfly Valve | |
| Design Standard: | API 609 Category B, EN 593 |
| Body Material: | ASTM A890 4A, ASTM A351 CF8, ASTM B148 C95800, Titanium, ASTM A351 CF8M, ASTM A216 WCB, ASTM A890 5A. |
| Nominal Size: | 6 Inch, DN150 |
| Nominal Class: | Class 300 LB, PN50 |
| Seat Type: | Soft Seat |
| Structure: | Double Offset, Double Eccentric |
| Face to Face: | API 609, EN 593 |
| Test and Inspection: | API 598, API 609 |
| Operation: | Gear |
| Seat: | RPTFE, PPL |
| End Connection: | Wafer |
| Trim Material: | ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium |
Key Features
1. Long lifespan for high-frequency operation (up to a million cycles).2. Reduced torque for smoother operation.
3. Replaceable seat for easy maintenance.
4. Reliable tight sealing performance.
5. Superior control characteristics.
6. Bi-directional sealing under full pressure.
7. Fire-safe seat option available.
Product Range
Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, TitaniumOperation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: CL 150 - 300 LB
Working Temperature: -26°C to +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged
Top Mounting: ISO 5211 Top Mounting Available
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- https://www.bossealvalves.com/
- Address: Suzhou, Jiangsu, China
- Phone: 13358051997
- Business Type: Industry & Trading
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