Key Specifications / Features

Model no. : 1862232

As a top provider of API 609 Category B lug butterfly valves, we deliver high-performance solutions designed to meet EN 593 standards. Our 18-inch valves are constructed from durable titanium and feature a Class 300 LB rating. With a double eccentric design, RPTFE seat, and a 17-4PH stem, these valves ensure exceptional performance and reliability. Engineered for precision and longevity, they are ideal for demanding industrial applications where durability and efficiency are essential.


Detail Information

Soft Seated Butterfly Valve, Titanium, 18 Inch/DN450, 300 LB, Lug End.

Valve Description

1862232 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: Titanium, ASTM A890 5A, ASTM A351 CF8, ASTM A890 4A, ASTM B148 C95800, ASTM A216 WCB, ASTM A351 CF8M.
Nominal Size: 18 Inch, DN450
Nominal Class: CL 300 LB, PN50
Seat Type: Soft Seat
Operation: Gear
Seat: RPTFE, PPL
End Connection: Lug
Structure: Double Offset, Double Eccentric
Trim Material: ASTM A890 5A, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM B148 C95800, Titanium
Face to Face: API 609, EN 593
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
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)
Top Mounting: ISO 5211 Top Mounting Available
Operation Types: Lever, Gear, Pneumatic 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