Key Specifications / Features

Model no. : 1862239

As a premier manufacturer of RPTFE seated butterfly valves, we offer high-quality solutions that adhere to EN 593 and API 609 Category B standards. Our 36-inch double-offset valves feature a durable titanium body, 17-4PH stem, and lug ends, rated for Class 300 LB. The Bosseal valve advantages include zero leakage, low torque operation, and an extended working life with minimal emissions. Designed for bi-directional sealing and fire safety, these valves ensure reliable performance and safety in demanding industrial applications.


Detail Information

High-Performance Butterfly Valve, 36 Inch/DN900, 300 LB, Soft Seat, Gear Operation.

Valve Description

1862239 High-Performance Butterfly Valve 
Design Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 36 Inch, DN900
Nominal Class: Class 300 LB, PN50
Seat Type: Soft Seat
Operation: Gear
Body Material: Titanium, ASTM A890 5A, ASTM A351 CF8, ASTM A890 4A, ASTM A351 CF8M, ASTM A216 WCB, ASTM B148 C95800.
Seat: RPTFE, PPL
End Connection: Lug
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
Trim Material: ASTM A890 4A, ASTM A890 5A, ASTM A351 CF8, ASTM A351 CF8M, 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: Class 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