ASTM A890 5A Butterfly Valve, 28 IN, 300 LB, API 609, EN 593

Key Specifications / Features

Model no. : 1862404

As a leading factory of double offset butterfly valves, we specialize in products that meet API 609 and EN 593 standards. Our 28-inch valves, constructed from ASTM A890 5A duplex stainless steel, feature a soft RPTFE seat and a durable Monel K500 stem for exceptional sealing performance. Rated for Class 300 and equipped with flanged ends, these valves provide reliable operation in a variety of industrial applications. Designed for durability and efficiency, they ensure optimal performance and longevity, making them an ideal choice for demanding environments.

Detail Information

Soft Seated Butterfly Valve, API 609, EN 593, ASTM A890 5A, Double Eccentric.

Valve Description

1862404 High-Performance Butterfly Valve
Design Standard: API 609 Category B, EN 593
Body Material: ASTM A890 5A, ASTM A216 WCB, ASTM A351 CF8, ASTM B148 C95800, ASTM A351 CF8M, Titanium, ASTM A890 4A.
Nominal Size: 28 Inch, DN700
Nominal Class: Class 300 LB
Seat Type: Soft Seat
Structure: Double Offset, Double Eccentric
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
Operation: Gear
Seat: RPTFE, PPL
End Connection: Double Flanged
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
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2 IN - 48 Inch (DN15 - DN1200)
Pressure Range: CL 150 - 300 LB
Working Temperature: -26°C to +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged(FF, RF, RTJ)
Top Mounting: ISO 5211 Top Mounting Available
Operation Types: Lever, Gear, Pneumatic Actuator
 

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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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