Key Specifications / Features

Model no. : 1862388

As a leading fabricator of butterfly valves, we offer a 42-inch double offset model featuring a Monel K500 stem constructed from ASTM A351 CF8M material. Compliant with EN 593 and API 609 Category B standards, this valve is rated at Class 150 LB and PN16. Its RPTFE seat ensures tight sealing and exceptional control characteristics, while the design allows for lower torque and easy seat replacement. Built for a long working life with million-cycle operations, our butterfly valves deliver reliability and performance in demanding applications.


Detail Information

EN 593 High-Performance Butterfly Valve, Double Offset, 42 Inches/DN1050, 150 LB, Flanged Ends.

Valve Description

1862388 High-Performance Butterfly Valve
Design Standard: EN 593, API 609 Category B
Nominal Size: 42 Inch, DN1050
Nominal Class: Class 150 LBS, PN20
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A890 5A, ASTM A351 CF8M, ASTM A890 4A, ASTM A216 WCB, ASTM A351 CF8, Titanium, ASTM B148 C95800.
Seat: RPTFE, PPL
End Connection: Double Flanged
Structure: Double Offset, Double Eccentric
Key Features: Long working life for frequent operation (million cyclings), lower torque, replacement seat, tight sealing, excellent control characteristics, bi-directional sealing under full pressure, and fire-safe seat available.
Face to Face: API 609, EN 593
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

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 300 LB
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C to +120°C (180°C for PPL seat)
Top Mounting: ISO 5211 Top Mounting Available

 

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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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