ASTM A216 WCB Wafer Butterfly Valves, EN 593, 3 IN, CL150

Name: ASTM A216 WCB Wafer Butterfly Valves, EN 593, 3 IN, CL150
SKU: 1862161
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

We are a factory in China specializing in double offset butterfly valves, designed to meet API 609 Category B standards. Our 3-inch valves are crafted from ASTM A890 5A duplex stainless steel and rated at Class 150 LB and PN16, providing exceptional durability and performance. Featuring a 17-4PH stem for enhanced strength and corrosion resistance, these soft-seated valves utilize an RPTFE seat for reliable sealing. With a wafer end design, they offer easy installation and are ideal for various industrial applications. We are committed to delivering high-quality valve solutions.

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Detail Information

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Soft Seated Butterfly Valves, API 609 Category B, ASTM A216 WCB, 3 Inch/DN80, Lever Operation.

Valve Description

1862161 High-Performance Butterfly Valve
Design Standard: EN 593, API 609 Category B
Nominal Size: 3 Inch, DN80
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Lever
Seat: RPTFE, PPL
End Connection: Wafer
Body Material: ASTM A216 WCB, ASTM A890 5A, Titanium, ASTM A890 4A, ASTM A351 CF8M, ASTM A351 CF8, ASTM B148 C95800.
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 Inch - 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
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator

Introduction of Double Offset Butterfly Valve

A double offset butterfly valve is commonly used in pipelines for isolation and flow regulation, particularly in applications requiring frequent opening and closing. Bosseal Valve offers key advantages, including zero leakage, low torque operation, extended service life, low emissions, bi-directional sealing, and fire-safe capabilities.