EN 593 Titanium Butterfly Valve, CL 150, 20 IN, API 609

Jan 19, 2025

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EN 593 High-Performance Butterfly Valve, API 609, 20 Inch/DN500, 150 LB, Double Eccentric.

Valve Description

A double offset butterfly valve is ideal for pipeline isolation and regulation, particularly where frequent open/close operations are needed. Bosseal valves offer several advantages: zero leakage, low torque, long working life, and low emissions. Additionally, they provide bi-directional sealing and are fire-safe, making them highly reliable and efficient for demanding applications.

1862254 High-Performance Butterfly Valve
Design Standard:	API 609 Category B, EN 593
Body Material:	Titanium, ASTM A890 4A, ASTM B148 C95800, ASTM A216 WCB, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 5A.
Nominal Size:	20 Inch, DN500
Nominal Class:	Class 150 LB, PN16
Seat Type:	Soft Seat
Face to Face:	API 609, EN 593
Structure:	Double Offset, Double Eccentric
Operation:	Gear
Test and Inspection:	API 598, API 609
Seat:	RPTFE, PPL
Trim Material:	ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
End Connection:	Double Flanged

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 - 48 Inch (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