Key Specifications / Features

Model no. : 1862303

As a leading manufacturer of EN 593 butterfly valves, we offer a 40-inch model that meets API 609 Category B standards. Featuring a titanium body and RPTFE seat, this double offset valve is rated CL150 LB and includes a Monel K500 stem. Designed with wafer ends for easy installation, it is ideal for pipeline isolation and regulation, particularly in applications requiring frequent operation. Its robust construction ensures reliable performance and long-lasting durability in demanding environments.


Detail Information

API 609 Butterfly Valve, Titanium Body, 40 Inch, Class 150 LB, RPTFE Seated.

Valve Description

1862303 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: Titanium, ASTM A890 5A, ASTM A351 CF8M, ASTM A216 WCB, ASTM B148 C95800, ASTM A351 CF8, ASTM A890 4A.
Nominal Size: 40 Inch
Nominal Class: Class 150 LB, PN20
Structure: Double Offset, Double Eccentric
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Gear
Seat: RPTFE, PPL
End Connection: Wafer
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
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
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2-48 Inch (DN15-DN1200)
Pressure Range: Class 150 - 300 LB
Working Temperature: -26°C - +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged
Bosseal Valve advantages: 0 Leakage, low Torque, Long working life, Low Emission, Bi-direction and Fire Safe Design.
 

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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