ASTM A890 4A Butterfly Valve, CL150, 14 IN, API 609, EN 593

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ASTM A890 4A Butterfly Valve, CL150, 14 IN, API 609, EN 593

Key Specifications / Features

Model No. : 1862335
We manufacture ASTM A890 4A lug butterfly valves featuring a double offset design for superior performance. Compliant with API 609 and EN 593 standards, our valves deliver dependable service across diverse applications. Constructed from durable duplex stainless steel, these 14-inch, Class 150 LB (PN20) valves are soft-seated for optimal sealing and long-lasting durability. Designed for high efficiency, they offer smooth operation and enhanced flow control, making them perfect for various industrial uses. As a leading butterfly valve manufacturer in China, we are committed to delivering top-quality products.

Detail Information

Double Offset Butterfly Valves, Double Eccentric, ASTM A890 4A Body, Monel K500 Stem.

Valve Description

1862335 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Seat Type: Soft Seat
Structure: Double Offset, Double Eccentric
End Connection: Lug
Operation: Gear
Nominal Size: 14 Inch, DN350
Nominal Class: Class 150 LB, PN20
Body Material: ASTM A890 4A, ASTM A351 CF8M, ASTM A216 WCB, ASTM A351 CF8, Titanium, ASTM A890 5A, ASTM B148 C95800.
Seat: RPTFE, PPL
Test and Inspection: API 598, API 609
Face to Face: API 609, EN 593
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 Alloy.
Normal Diameter: 1/2 - 48 Inches (DN15 - DN1200)
Pressure Range: Class 150 - 300 LB
End Connection: Wafer, Lug, Flanged(FF, RF, RTJ)
Working Temperature: -26°C - +120°C (180°C for PPL seat)
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Seat Type: PTFE, RPTFE, PPL(for higher temperature), RPTF
Top Mounting: ISO 5211 Top Mounting Available

 
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Previous: ASTM A216 WCB Double Offset Butterfly Valve, CL 150, 12 IN

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About Us

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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