Key Specifications / Features

Model no. : 1862368

As a specialized fabricator of butterfly valves, we offer premium double offset designs built to EN 593 and API 609 Category B standards. Crafted from ASTM A890 5A material, these 48-inch valves are rated for CL 300 LB and PN50, ensuring robust performance in demanding applications. Featuring a Monel K500 stem for enhanced corrosion resistance and an RPTFE seat for tight sealing, these valves are designed for durability and reliability. With lug ends for easy installation, they provide an excellent solution for various industrial needs.


Detail Information

EN 593 High-Performance Butterfly Valve, Double Offset, 48 Inches/DN1200, 300 LB, Lug Ends.

Valve Description

1862368 High-Performance Butterfly Valve
Design Standard: EN 593, API 609 Category B
Nominal Size: 48 Inch, DN1200
Nominal Class: Class 300 LBS, PN50
Seat Type: Soft Seat
Operation: Lever
Body Material: ASTM A890 5A, ASTM A351 CF8M, ASTM A890 4A, ASTM A216 WCB, ASTM A351 CF8, Titanium, ASTM B148 C95800.
Seat: RPTFE, PPL
End Connection: Lug
Structure: Double Offset, Double Eccentric
Key Features: Long working life for frequent operation (million cyclings), lower torque, replacement seat, tight sealing, excellent control characteristics, bi-directional sealing under full pressure, and fire-safe seat available.
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

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
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C to +120°C (180°C for PPL seat)
Top Mounting: ISO 5211 Top Mounting Available

 

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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