EN 593 Lug Butterfly Valve, API 609, 4A, 150 LBS, 2-1/2 IN

EN 593 Lug Butterfly Valve, API 609, 4A, 150 LBS, 2-1/2 IN

Key Specifications / Features

As a prominent provider of API 609 butterfly valves in China, we offer high-quality solutions built to meet EN 593 standards. Our 2-1/2 inch (DN65) valves feature a durable ASTM A890 4A construction, ensuring exceptional performance and reliability. With a double eccentric design, RPTFE seat, and a robust 17-4PH stem, these valves are rated for 150 LB pressure. The lug end design facilitates secure installation. Ideal for various industrial applications, our valves deliver both efficiency and long-term durability.
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Detail Information

Double Eccentric Butterfly Valve, Soft Seat, 150 LB, A890 4A Body, Lever Operation.

Valve Description

1862202 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: ASTM A890 4A, ASTM A351 CF8M, Titanium, ASTM A216 WCB, ASTM A890 5A, ASTM A351 CF8, ASTM B148 C95800.
Nominal Size: 2-1/2 Inch, DN65
Structure: Double Offset, Double Eccentric
Nominal Class: 150 LBS, PN20
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Lever
Seat: RPTFE, PPL
End Connection: Lug
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 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 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
 

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