Key Specifications / Features

Model no. : 1862345

As a leading butterfly valve manufacturer in China, we produce EN 593 lug butterfly valves designed to API 609 Category B standards. Our valves feature a double offset design with a durable ASTM A351 CF8 stainless steel body for long-lasting performance. The 40-inch valve is rated for 150 LB and comes equipped with a soft seat for optimal sealing. Additionally, it incorporates a corrosion-resistant Monel K500 stem for enhanced durability and reliability. Ideal for various industrial applications, our valves ensure smooth operation and high efficiency.


Detail Information

EN 593 Double Offset High-Performance Butterfly Valves, 40 Inch, Class 150 LB, Lug Ends.

Valve Description

1862345 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: ASTM A351 CF8, ASTM A890 4A, ASTM B148 C95800, Titanium, ASTM A890 5A, ASTM A216 WCB, ASTM A351 CF8M.
Nominal Size: 40 Inch
Nominal Class: Class 150 LB
Seat Type: Soft Seat
Operation: Gear
Trim Material: ASTM B148 C95800, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, Titanium
Seat: RPTFE, PPL
End Connection: Lug
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
 

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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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Building 2, NO.59, Songshan Road, SND, Suzhou, China