Stainless Steel Butterfly Valves, A351 CF8M, CL 300, 16 IN

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Stainless Steel Butterfly Valves, A351 CF8M, CL 300, 16 IN

Key Specifications / Features

Model No. : 1862231
As a leading supplier of double offset lug butterfly valves in China, we offer high-performance solutions designed to meet API 609 Category B standards. Our valves feature a CF8M body, a 16-inch (DN400) size, and a 300 LB rating. Equipped with a 17-4PH stem and soft RPTFE seat, they ensure reliable sealing and durability. Bosseal valve advantages include zero leakage, low torque, long working life, low emissions, bi-directional sealing, and fire-safe features, making them ideal for demanding industrial applications requiring robust and efficient performance.

Detail Information

API 609 Cat B Butterfly Valves, Double Offset, 16 Inch/DN400, Soft Seated, Gear Operation.

Valve Description

1862231 High-Performance Butterfly Valve 
Design Standard: EN 593, API 609 Category B
Nominal Size: 16 Inch, DN400
Nominal Class: 300 LBS, PN50
Seat Type: Soft Seat
Operation: Gear
Structure: Double Offset, Double Eccentric
Body Material: ASTM A351 CF8M, ASTM A890 4A, ASTM B148 C95800, Titanium, ASTM A890 5A, ASTM A216 WCB, ASTM A351 CF8.
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: 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 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 300 LB
Working Temperature: -26°C to +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged(FF, RF, RTJ)
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
 
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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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