Key Specifications / Features

Model no. : 1862186

As a trusted supplier of duplex stainless steel butterfly valves, we offer high-performance valves designed to meet EN 593 and API 609 Category B standards. Our 10-inch (DN250) valve features a double eccentric design for enhanced durability and precise control, while the soft seat ensures reliable sealing. Rated at 300 LB, it is equipped with a robust 17-4PH stainless steel stem for added strength and corrosion resistance. The wafer end connection allows for easy installation, making it ideal for a variety of industrial applications requiring dependable performance.


Detail Information

Double Eccentric High-Performance Butterfly Valve, ASTM A890 5A Body, 10 Inch/DN250, 300 LB, RPTFE Seat.

Valve Description

1862186 High-Performance Butterfly Valve 
Design Standard: EN 593, API 609 Category B
Nominal Size: 10 Inch, DN250
Nominal Class: Class 300 LB, PN50
Body Material: ASTM A890 5A, ASTM A351 CF8M, ASTM A216 WCB, ASTM A890 4A, ASTM B148 C95800, ASTM A351 CF8, Titanium.
Seat Type: Soft Seat
Operation: Gear
Structure: Double Offset, Double Eccentric
Seat: RPTFE, PPL
End Connection: Wafer
Face to Face: API 609, EN 593
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

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 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: CL 150-300 LB
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C - +120°C (180°C for PPL seat)
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