Stainless Steel CF8 Butterfly Valve, 150 LB, 8IN, API 609 B

Stainless Steel CF8 Butterfly Valve, 150 LB, 8IN, API 609 B

Key Specifications / Features

Our factory produces high-performance butterfly valves made from ASTM A351 CF8 stainless steel, meeting API 609 Category B standards. With a double eccentric (double offset) design, these valves offer excellent sealing and durability. Featuring an 8-inch size and rated at Class 150 LB, they are equipped with a Monel K500 stem for enhanced corrosion resistance and long-term reliability. Ideal for demanding industrial applications, these valves provide precise flow control and high-performance operation, making them a trusted choice for various sectors.
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Detail Information

API 609 Wafer Butterfly Valve, 8 Inch/DN200, 150 LB, Gear Operation.

Valve Description

1862290 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Nominal Size: 8 Inch, DN200
Nominal Class: Class 150 LB, PN20
Body Material: ASTM A351 CF8, ASTM A216 WCB, ASTM A351 CF8M, ASTM B148 C95800, ASTM A890 5A, ASTM A890 4A, Titanium.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Gear
Seat: RPTFE, PPL
Structure: Double Offset, Double Eccentric
End Connection: Wafer
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  - 48 Inch (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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