Key Specifications / Features

Model no. : 1862220

As a leading double offset butterfly valve supplier, we provide high-quality solutions designed to meet API 609 Category B standards. Our valves feature a double eccentric design and are crafted from titanium for superior durability. Available in a 42-inch size (DN1050) and rated at Class 150 LB, they include a 17-4PH stem and a soft seat for reliable sealing. Ideal for pipelines requiring frequent open and close operations, these valves excel in isolation and regulating applications, offering robust performance and long-lasting service.


Detail Information

API 609 Category B Butterfly Valve, Lug End, 42 Inch/DN1050, 150 LB, Gear Operation.

Valve Description

1862220 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Nominal Size: 42 Inch, DN1050
Nominal Class: Class 150 LB, PN16, PN16
Structure: Double Offset, Double Eccentric
Body Material: Titanium, ASTM A890 5A, ASTM A216 WCB, ASTM B148 C95800, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Seat: RPTFE, PPL
End Connection: Lug
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