API 609 Double Offset Butterfly Valve, CL150, 3 IN, A890 4A

Key Specifications / Features

Model no. : 1862245

As a leading double flanged butterfly valve manufacturer from China, we offer high-performance valves built to API 609 Category B and EN 593 standards. Our 3-inch valves feature a robust double offset design with a 4A stainless steel body, ensuring durability and precision. Rated for Class 150 LB, these valves come equipped with a soft seat for optimal sealing in demanding industrial applications. Engineered for reliable performance, they deliver smooth operation and long-lasting service in a wide range of pipeline systems.

Detail Information

EN 593 High-Performance Butterfly Valves, 3 IN/DN80, Class 150 LB, Double Offset.

Valve Description

1862245 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: Titanium, ASTM A890 4A, ASTM A351 CF8, ASTM A890 5A, ASTM B148 C95800, ASTM A216 WCB, ASTM A351 CF8M.
Nominal Size: 3 Inch, DN80
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Lever
Trim Material: ASTM B148 C95800, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, Titanium
Seat: RPTFE, PPL
End Connection: Double Flanged
Face to Face: API 609, EN 593
Structure: Double Offset, Double Eccentric
Test and Inspection: API 598, API 609

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 - 300 LB
End Connection: Wafer, Lug, Flanged(FF, RF, RTJ)
Working Temperature: -26°C - +120°C (180°C for PPL seat)
Top Mounting: ISO 5211 Top Mounting Available
Operation Types: Lever, Gear, Pneumatic Actuator
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator


Double Offset Butterfly Valve
 

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About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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