EN 593 Butterfly Valves, API 609, Titanium, CL 150, 40 Inch

EN 593 Butterfly Valves, API 609, Titanium, CL 150, 40 Inch

Key Specifications / Features

As a leading double offset butterfly valve factory in China, we produce high-performance valves adhering to API 609 Category B standards. Our 40-inch, Class 150 LB, PN16 valve features a titanium body, 17-4PH stem, and an RPTFE soft seat for exceptional sealing and durability. Designed with flanged ends for easy installation, it is ideal for bi-directional flow in demanding pipeline applications. Bosseal valves provide key advantages, including zero leakage, low torque, long service life, low emissions, and fire-safe design, ensuring reliable performance in critical isolation and regulating applications.
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Detail Information

Soft Seated Butterfly Valves, API 609 Category B, 40 Inch, 150 LB, Double Flanged.

Valve Description

1862261 High-Performance Butterfly Valve 
Design Standard: EN 593, API 609 Category B
Nominal Size: 40 Inch
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Gear
Seat: RPTFE, PPL
End Connection: Double Flanged
Body Material: Titanium, ASTM A890 4A, ASTM B148 C95800, ASTM A351 CF8M, ASTM A216 WCB, ASTM A890 5A, ASTM A351 CF8.
Face to Face: API 609, EN 593
Structure: Double Offset, Double Eccentric
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

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
Normal Diameter: 1/2 - 48 Inches (DN15-DN1200)
Pressure Range: Class 150-300 LB
Working Temperature: -26°C to +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Seat Type: PTFE, RPTFE, PPL(for higher temperature), RPTF

 

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