Key Specifications / Features

Model no. : 1862260

As a leading supplier of double offset butterfly valves, we offer high-performance valves designed to meet API 609 Category B standards. Our 36-inch, 150-lb valve features a double eccentric design with an ASTM A351 CF8 body and a durable 17-4PH stainless steel stem for added strength and corrosion resistance. The soft-seated, double-flanged construction ensures excellent sealing and reliable operation, making it ideal for isolation and regulating applications in pipelines where frequent opening and closing is required. Built for durability, this valve offers superior performance in demanding environments.


Detail Information

API 609 Category B Butterfly Valve, Flanged End, 36 Inch, 150 LB, Gear Operation.

Valve Description

A double offset butterfly valve is widely used in the pipeline for isolation and regulating applications especially where request frequent open/close.
 
1862260 High-Performance Butterfly Valve
Design Standard: API 609 Category B, EN 593
Nominal Size: 36 Inch, DN900
Nominal Class: Class 150 LB, PN16
Structure: Double Offset, Double Eccentric
Body Material: ASTM A351 CF8, ASTM B148 C95800, Titanium, ASTM A890 5A, ASTM A216 WCB, ASTM A351 CF8M, ASTM A890 4A.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Seat: RPTFE, PPL
End Connection: Double Flanged
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(FF, RF, RTJ)
Bosseal Valve advantages: 0 Leakage, low Torque, Long working life, Low Emission, Bi-direction and Fire Safe Design.
 

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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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