RPTFE Seated Butterfly Valve, ASTM A351 CF8, 40 IN, 150 LB
Model Number: 1862093
Key Specifications / Features
Our factory specializes in 40-inch high-performance butterfly valves designed to API 609 Category B and EN 593 standards. Constructed from ASTM A351 CF8 and rated at 150 LB, these valves feature a soft seat and a double eccentric design for enhanced performance. The lug end design ensures secure installation, while gear operation provides smooth and reliable control. Ideal for demanding applications, our valves combine durability, efficiency, and high performance to meet your operational needs.
Detail Information
EN 593 High-Performance Butterfly Valve, API 609, 40 Inch, 150 LB, Double Eccentric, Lug 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: Class 150 LB - 300 LB
Working Temperature: -26°C to +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged
Valve Description
| 1862093 High-Performance Butterfly Valve | |
| Design Standard: | API 609 Category B, EN 593 |
| Structure: | Double Offset, Double Eccentric |
| Body Material: | ASTM A351 CF8, ASTM B148 C95800, ASTM A351 CF8M, ASTM A216 WCB, ASTM A890 4A, ASTM A890 5A, Titanium. |
| Nominal Size: | 40 Inch |
| Nominal Class: | Class 150 LB, PN20 |
| Seat Type: | Soft Seat |
| 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, TitaniumOperation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 300 LB
Working Temperature: -26°C to +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged
Different End Connections Available
Dead End Service
When the valves need to be installed at end of the pipe and one side no connection with ant pipe/flange, the valve need special design like threaded holes and bi-direction sealing.Easy Maintenance
The seat is replaceable and can be easily disassembled by loosing the seat retainer with special tools.Fire Safe Seat
Fire safe with dual seal including primary soft PTFE seat and secondary metal seat, in event of fire the soft seat is destroyed the metal seat will provide effective shut-off.
Supplier Information
Bosseal Valves (Suzhou) Co., Ltd.
Verified Supplier
Suzhou, Jiangsu, China
Est. 2013
Certifications:
API 6D
API 6A
API 600
API 602
API 599
API 609
Eliza
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