Key Specifications / Features
This concentric butterfly valve features a CK3MCuN cast body per ASTM A351, paired with an ASTM A890 4A duplex stainless steel disc for enhanced pitting and crevice corrosion resistance in aggressive media. The 8-inch (DN200) valve is rated for Class 150 LB and uses an EPDM seat for reliable sealing across a broad temperature range. It is configured in wafer style for compact installation between flanges and operated by a worm gear actuator for precise flow control and positive position retention.
- Model No.: LD-20260616-BFV-01
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- Categories: Butterfly Valves
- Tags: ASTM A351 CK3MCuN Butterfly Valve, 8 Inch Butterfly Valve, Concentric Butterfly Valve
Detail Information
Product Name: ASTM A351 CK3MCuN Butterfly Valve
Type: Concentric Butterfly Valve
Size: 8 Inch, DN200
Pressure Rating: Class 150 LB, PN20
Body Material: ASTM A351 CK3MCuN
Disc Material: ASTM A890 4A
Stem Material: ASTM A479 S31803
Seat Material: EPDM
Operation: Worm Gear
End Connection: Wafer
Products
Butterfly Valves
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