Key Specifications / Features

Model no. : 1862182

As a leading provider of API 609 butterfly valves in China, we offer high-quality 4-inch (DN100), Class 150 LB valves designed to meet EN 593 standards. These valves feature a double eccentric design and are crafted from titanium for superior strength and corrosion resistance. Equipped with a 17-4PH stem and RPTFE soft seat, they provide excellent sealing and long-lasting performance. With wafer end connections for easy installation, our butterfly valves are ideal for a variety of industrial applications requiring reliable operation and durability.


Detail Information

Double Eccentric Butterfly Valve, 3 Inch/DN80, 300 LB, CF8M Body, Lever Operation.

Valve Description

1862182 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: ASTM A351 CF8M, Titanium, ASTM A216 WCB, ASTM A890 5A, ASTM A351 CF8, ASTM B148 C95800, ASTM A890 4A.
Nominal Size: 3 Inch, DN80
Structure: Double Offset, Double Eccentric
Nominal Class: 300 LBS, PN50
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
Top Mounting: ISO 5211 Top Mounting Available


High-Performance 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