Key Specifications / Features

Model no. : 1862251

As a trusted butterfly valve supplier in China, we offer high-quality double offset butterfly valves designed to API 609 Category B standards. These valves feature a durable ASTM B148 C95800 body, a 17-4PH stem, and a soft RPTFE seat for reliable sealing. With a 14-inch (DN350) size and a 150 LB pressure rating, they are well-suited for a wide range of industrial applications, ensuring efficient flow control and isolation. Our valves are engineered for long-lasting performance and frequent use in demanding environments.


Detail Information

API 609 Cat B Butterfly Valves, Double Offset, 14 Inch/DN350, Soft Seated, Gear Operation.

Valve Description

1862251 High-Performance Butterfly Valve 
Design Standard: EN 593, API 609 Category B
Nominal Size: 14 Inch, DN350
Nominal Class: 150 LBS, PN16
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: Double Flanged
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 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