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ASTM A351 CF8 Lug Butterfly Valve, 32 IN, 300 LB, API 609
- Feb 25, 2025
On this page
API 609 Category B Soft Seated Butterfly Valve, EN 593, ASTM A351 CF8, Double Eccentric.
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
Compared to other valve types, Bosseal high-performance butterfly valves offer clear advantages in cost and space savings, along with a broader size range. The faster operation, combined with minimal friction and wear between the disc and seat sealing surface, ensures longer cycling life and reduces the total cost of ownership. The double-offset design further enhances durability, lowers torque, and makes the valve ideal for frequent operation. Bosseal high-performance butterfly valves have successfully passed a million-cycle test, demonstrating their reliability and efficiency.
| 1862364 High-Performance Butterfly Valve | |
| Design Standard: | API 609 Category B, EN 593 |
| Body Material: | ASTM A351 CF8, ASTM B148 C95800, ASTM A351 CF8M, ASTM A216 WCB, Titanium, ASTM A890 4A, ASTM A890 5A. |
| Nominal Size: | 32 Inch, DN800 |
| Nominal Class: | Class 300 LB |
| 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: | Lug |
| 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, Titanium |
| Operation: | Manual (lever, gear), Pneumatic Actuator, Motor Actuator |
| Normal Diameter: | 1/2 IN - 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(FF, RF, RTJ) |
| Top Mounting: | ISO 5211 Top Mounting Available |
| Operation Types: | Lever, Gear, Pneumatic Actuator |
Send your message to this supplier
- https://www.bossealvalves.com/
- Address: Suzhou, Jiangsu, China
- Phone: 13358051997
- Business Type: Industry & Trading,
Supplier Website
Source: https://www.bossealvalves.com/astm-a351-cf8-lug-butterfly-valve-32-in-300-lb-api-609.html
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