Key Specifications / Features

Model no. : 1862162

As a leading provider of API 609 butterfly valves in China, we offer high-performance solutions crafted from durable titanium. Our 4-inch (DN100) double eccentric valves meet EN 593 standards, ensuring reliable operation in demanding environments. Rated at Class 150 LB, these valves feature a 17-4PH stem for superior strength and corrosion resistance, along with an RPTFE seat for excellent sealing. The wafer end design allows for easy installation across a variety of industrial applications. Our valves are engineered for long-lasting performance and precision.


Detail Information

Double Eccentric Butterfly Valve, 4 Inch/DN100, 150 LB, Titanium Body, Lever Operation.

Valve Description

1862162 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: Titanium, ASTM A216 WCB, ASTM A890 5A, ASTM A351 CF8, ASTM B148 C95800, ASTM A890 4A, ASTM A351 CF8M.
Nominal Size: 4 Inch, DN100
Structure: Double Offset, Double Eccentric
Nominal Class: Class 150 LBS, PN20
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Lever
Seat: RPTFE, PPL
End Connection: Wafer
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: Class 150 LB - 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



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