ASTM A216 WCB Double Offset Butterfly Valve, 24 IN, 150 LB
Model Number: 1862087
Key Specifications / Features
Our carbon steel butterfly valve, designed to EN 593 and API 609 Category B standards, features a double offset design for high performance. This 24-inch, 150 LB valve includes a 17-4PH stem and RPTFE seat, ensuring durability and excellent sealing. The lug end design allows for secure installation. With reduced torque, the valve delivers smoother operation, making it ideal for demanding applications. Rely on our expert fabrication for a valve that combines efficiency, reliability, and long-lasting performance.
Detail Information
EN 593 High-Performance Butterfly Valve, Double Offset, RPTFE Seat, Gear Operation, Lug End.
Design Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 24 Inch, DN600
Nominal Class: Class 150 LB, PN20
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A216 WCB, Titanium, ASTM A890 4A, ASTM A351 CF8M, ASTM A351 CF8, ASTM A890 5A, ASTM B148 C95800.
Seat: RPTFE, PPL
End Connection: Lug
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
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.
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 300 LB
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C to +120°C (180°C for PPL seat)
Bosseal Valve advantages: 0 Leakage, low Torque, Long working life, Low Emission, Bi-direction and Fire Safe.
Fire Safe Seat
Fire safe with dual seal including primary soft PTFE seat and secondary metal seat, in event of fire the soft seat is destroyed the metal seat will provide effective shut-off.

Valve Description
1862087 High-Performance Butterfly ValveDesign Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 24 Inch, DN600
Nominal Class: Class 150 LB, PN20
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A216 WCB, Titanium, ASTM A890 4A, ASTM A351 CF8M, ASTM A351 CF8, ASTM A890 5A, ASTM B148 C95800.
Seat: RPTFE, PPL
End Connection: Lug
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, TitaniumNormal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 300 LB
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C to +120°C (180°C for PPL seat)
Bosseal Valve advantages: 0 Leakage, low Torque, Long working life, Low Emission, Bi-direction and Fire Safe.
Fire Safe Seat
Fire safe with dual seal including primary soft PTFE seat and secondary metal seat, in event of fire the soft seat is destroyed the metal seat will provide effective shut-off.

Supplier Information
Bosseal Valves (Suzhou) Co., Ltd.
Verified Supplier
Suzhou, Jiangsu, China
Est. 2013
Certifications:
API 6D
API 6A
API 600
API 602
API 599
API 609
Eliza
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With over five years of experience in foreign trade and B2B sales, she brings a wealth of knowledge and expertise to her role. Her background includes extensive work in international markets, where she has successfully navigated the complexities of cross-border transactions and developed strong relationships with clients. In addition to her sales acumen, she has honed her skills as an editor, ensuring clear, concise, and impactful communication. Her combined experience in sales and editorial work allows her to effectively bridge the gap between product offerings and client needs, driving growth and fostering lasting partnerships.
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