Key Specifications / Features

Model no. : 1862390

As a leading factory specializing in double offset butterfly valves, we offer a robust 2-inch model featuring a double eccentric design. Constructed from ASTM A890 5A material, this valve meets API 609 Category B standards and is rated for 300 LB applications. The soft-seated design ensures tight sealing and reliable performance, while the Monel K500 stem provides excellent corrosion resistance. With flanged ends for easy installation, our double offset butterfly valves are ideal for various industrial applications, delivering durability and efficiency you can count on. Trust us for high-quality solutions tailored to your needs.


Detail Information

API 609 Double Offset Butterfly Valve, A890 5A, 2 Inch/DN50, 300 LB, Lever Operation.

Valve Description

1862390 High-Performance Butterfly Valve
Design Standard: API 609 Category B, EN 593
Nominal Size: 2 Inch, DN50
Nominal Class: Class 300 LB, PN50
Body Material: ASTM A890 5A, ASTM A216 WCB, ASTM A351 CF8M, ASTM B148 C95800, ASTM A351 CF8, ASTM A890 4A, Titanium.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Lever
Seat: RPTFE, PPL
Structure: Double Offset, Double Eccentric
End Connection: Double Flanged
Test and Inspection: API 598, API 609
Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
Key Features: Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2  - 48 Inches (DN15 - DN1200)
Pressure Range: CL 150, 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
 

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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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