ASTM A890 4A Lug Butterfly Valve, 30IN, CL150, API 609
Key Specifications / Features
We provide API 609 Category B butterfly valves that meet EN 593 standards. Our 30-inch, 150-lb valves feature a double eccentric design, constructed from ASTM A890 4A material, and are equipped with an RPTFE seat and a Monel K500 stem. With lug ends, these double offset butterfly valves are perfect for isolation and regulation in pipeline systems, particularly where frequent open/close operations are needed. Engineered for exceptional reliability and efficiency, they deliver outstanding performance and durability in challenging applications.
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Double Eccentric Butterfly Valve, 30 Inch, 150 LB, ASTM A890 4A Body, RPTFE Seated.
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.
Valve Description
| 1862342 High-Performance Butterfly Valve | |
| Design Standard: | API 609 Category B, EN 593 |
| Body Material: | ASTM A890 4A, ASTM A351 CF8M, ASTM A216 WCB, ASTM A351 CF8, ASTM A890 5A, Titanium, ASTM B148 C95800. |
| Nominal Size: | 30 Inch, DN750 |
| Structure: | Double Offset, Double Eccentric |
| Nominal Class: | 150 LBS |
| Seat Type: | Soft Seat |
| Face to Face: | API 609, EN 593 |
| Operation: | Gear |
| Seat: | RPTFE, PPL |
| End Connection: | Lug |
| Test and Inspection: | API 598, API 609 |
| Trim Material: | ASTM A890 4A, ASTM A890 5A, ASTM A351 CF8, ASTM A351 CF8M, 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, Titanium |
| Normal Diameter: | 1/2 - 48 Inch (DN15 - DN1200) |
| Pressure Range: | Class 150 LB - 300 LB |
| Operation: | Manual (lever, gear), Pneumatic Actuator, Motor Actuator |
| Working Temperature: | -26°C - +120°C (180°C for PPL seat) |
| End Connection: | Wafer, Lug, Flanged(FF, RF, RTJ) |
| 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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