Stainless Steel Wafer Butterfly Valve, CL 300, 28 IN, CF8M

Key Specifications / Features

Model no. : 1862320

As a trusted supplier of double offset butterfly valves, we provide high-performance valves built to API 609 Category B standards. Our 28-inch valves feature a double eccentric design with a durable stainless steel A351 CF8M body and a Monel K500 stem for enhanced corrosion resistance. Rated at 300 LB and equipped with wafer ends, these valves ensure reliable performance in demanding applications. Ideal for frequent open/close operations, they are widely used for isolation and regulation in pipeline systems, delivering efficiency and longevity in critical industrial processes.

Detail Information

API 609 Category B Butterfly Valve, Wafer End, 28 Inch, 300 LB, Double Eccentric.

Valve Description

1862320 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Nominal Size: 28 Inch, DN700
Nominal Class: Class 300 LB, PN50
Structure: Double Offset, Double Eccentric
Body Material: ASTM A351 CF8M, ASTM A216 WCB, ASTM A351 CF8, ASTM B148 C95800, Titanium, ASTM A890 5A, ASTM A890 4A.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Seat: RPTFE, PPL
End Connection: Wafer
Operation: Gear
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: Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2 IN - 48 IN (DN15 - DN1200)
Pressure Range: CL 150  - 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(FF, RF, RTJ)
Bosseal Valve advantages: 0 Leakage, low Torque, Long working life, Low Emission, Bi-direction and Fire Safe Design.
 

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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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