Key Specifications / Features

Model no. : 1862155

We manufacture high-performance butterfly valves from ASTM A890 5A duplex stainless steel. Our 36-inch double offset butterfly valves are designed to meet API 609 Category B and EN 593 standards, offering exceptional durability and reliability. Rated at Class 300 LB, these valves feature a soft seat for optimal sealing performance in demanding applications. Engineered for strength and efficiency, our butterfly valves are built to provide long-lasting service across various industrial environments. As a leading butterfly valve manufacturer in China, we are committed to delivering top-quality solutions.


Detail Information

High-Performance Butterfly Valves, ASTM A890 5A Body, 36 Inch/DN900, 300 LB, Double Flanged.

Valve Description

1862155 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Nominal Size: 36 Inch, DN900
Nominal Class: Class 300 LB, PN50
Body Material: ASTM A890 5A, Titanium, ASTM A216 WCB, ASTM A351 CF8M, ASTM A351 CF8, ASTM A890 4A, ASTM B148 C95800.
Seat Type: Soft Seat
Structure: Double Offset, Double Eccentric
End Connection: Double Flanged
Operation: Gear
Seat: RPTFE, PPL
Face to Face: API 609, EN 593
Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
Test and Inspection: API 598, API 609
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: Class 150 - 300 LB
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C - +120°C (180°C for PPL seat)
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.
 
Our Contacts
Building 2, NO.59, Songshan Road, SND, Suzhou, China