API 609 Butterfly Valve, ASTM A351 CF8M, 150 LB, 48 IN, Lug

Key Specifications / Features

Model No.: DVS-BTV-20241012-02 Hits: 0

The 48-inch Class 150 LB triple eccentric butterfly valve is designed and manufactured per API 609 standards. The valve body is constructed from ASTM A351 CF8M, featuring a triple eccentric design for optimal performance. It comes with a lug connection and operates with a bare stem and flanged connection plate for ease of control and flexibility in operation.

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Quick Detail

Type	Triple Eccentric Butterfly Valve
Size	48 Inch, DN1200
Pressure	Class 150 LB, PN20
Connection	LUG to ASME B16.47B
Operation	Bare Stem with Flanged Connection Plate
Body Material	ASTM A351 CF8M
Design Norm	API 609
Face to Face Dimensions	ISO 5752
Flanged Ends	ASME B16.47 Series B-RF
Test & Inspection Code	API 598
Temperature	-29 - 150°C
Applicable Medium	Water, Oil and Gas

Detail Information

Triple Eccentric Butterfly Valve, API 609, CF8M Body, 48 Inch, Class 150 LB.

Features

1. The three eccentric designs reduce valve wear. The valve has no friction between the valve disc and the sealing ring during the opening and closing process, greatly extending the service life of the valve, especially suitable for applications with frequent opening and closing.

2. One key feature of a three-eccentric butterfly valve is its excellent sealing performance, typically achieving zero leakage standards. Due to the almost frictionless opening and closing process between the valve disc and seat, the sealing performance is more reliable, especially suitable for media such as gas and steam.