EN 593 Double Offset Butterfly Valve, C95800, CL300, 20 IN

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EN 593 Double Offset Butterfly Valve, C95800, CL300, 20 IN

Key Specifications / Features

Model No. : 1862359
As a leading manufacturer of lug butterfly valves, we offer double-offset designs compliant with EN 593 and API 609 Category B standards. Our 20-inch (DN500) valves are constructed from durable ASTM B148 C95800 material and feature a soft RPTFE seat for optimal sealing. Rated for Class 300 LB, these valves are equipped with a robust Monel K500 stem for enhanced corrosion resistance and long-term performance. Designed for reliability in demanding applications, these valves ensure excellent control and durability, making them ideal for industrial use in various environments.

Detail Information

High-Performance Butterfly Valve, 20 Inch/DN500, 300 LB, Double Offset, Gear Operation.

Valve Description

1862359 High-Performance Butterfly Valve 
Design Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 20 Inch, DN500
Nominal Class: Class 300 LB, PN50
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM B148 C95800, ASTM A890 5A, ASTM A890 4A, Titanium, ASTM A351 CF8, ASTM A351 CF8M, ASTM A216 WCB.
Seat: RPTFE, PPL
End Connection: Lug
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
Trim Material: ASTM A890 4A, ASTM A890 5A, ASTM A351 CF8, ASTM A351 CF8M, ASTM B148 C95800, Titanium
Key Features: Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2-48 Inch (DN15-DN1200)
Pressure Range: Class 150-300 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(FF, RF, RTJ)
Top Mounting: ISO 5211 Top Mounting Available

 
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Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

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