Key Specifications / Features

Model no. : 1862200

As a supplier of double offset wafer butterfly valves, we provide high-performance solutions built to meet API 609 Category B standards. Our double eccentric design, crafted from durable ASTM A890 5A material, ensures reliable operation in demanding applications. With a large 48-inch (DN1200) size and Class 300 LB pressure rating, these valves feature a 17-4PH stem for superior strength and durability. The soft seat guarantees a tight seal for optimal performance, while the wafer design allows for easy installation. Ideal for industrial environments, our valves deliver both efficiency and longevity.


Detail Information

API 609 Category B Butterfly Valve, Wafer End, 48 Inch/DN1200, 300 LB, Gear Operation.

Valve Description

1862200 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Nominal Size: 48 Inch, DN1200
Nominal Class: Class 300 LB, PN50
Structure: Double Offset, Double Eccentric
Body Material: ASTM A890 5A, ASTM A216 WCB, ASTM B148 C95800, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, Titanium.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Seat: RPTFE, PPL
End Connection: Wafer
Operation: Gear
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  - 48 Inch (DN15 - DN1200)
Pressure Range: CL 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
 

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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