Key Specifications / Features

Model no. : 1862344

As a leading factory specializing in double offset butterfly valves, we produce high-quality valves that adhere to API 609 and EN 593 standards. Our 36-inch, Class 150 valves are crafted from ASTM A351 CF8M material and feature a soft RPTFE seat along with a durable Monel K500 stem. Equipped with lug ends, these valves offer reliable sealing and efficient operation in various applications. Designed for superior performance and durability, they are ideal for demanding industrial environments where precision and longevity are essential.


Detail Information

API 609 Category B Soft Seated Butterfly Valve, EN 593, ASTM A351 CF8M, Double Eccentric.

Valve Description

1862344 High-Performance Butterfly Valve
Design Standard: API 609 Category B, EN 593
Body Material: ASTM A351 CF8M, ASTM B148 C95800, ASTM A351 CF8, ASTM A216 WCB, Titanium, ASTM A890 4A, ASTM A890 5A.
Nominal Size: 36 Inch
Nominal Class: Class 150 LB
Seat Type: Soft Seat
Structure: Double Offset, Double Eccentric
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
Operation: Gear
Seat: RPTFE, PPL
End Connection: Lug
Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium

Key Features

1. Long lifespan for high-frequency operation (up to a million cycles).
2. Reduced torque for smoother operation.
3. Replaceable seat for easy maintenance.
4. Reliable tight sealing performance.
5. Superior control characteristics.
6. Bi-directional sealing under full pressure.
7. Fire-safe seat option available.

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2 IN - 48 Inch (DN15 - DN1200)
Pressure Range: CL 150 - 300 LB
Working Temperature: -26°C to +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