4 Inch Ball Valve, Flanged, Full Port, WCB

4 Inch Ball Valve Manufacturers in China, Ball Valve, Flanged, 4 Inch, Full Port, A216 WCB, ANSI 300, Gear Operated.


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Key Specifications / Features

A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball’s hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.[1] The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve’s status.

Name: 4 Inch Ball Valve

Type: Trunnion Ball Valves

Design: ASME B16.34/API 6D

Feature: Secondary Seal

Structure: Two Pieces

Body: ASTM A216 WCB

Trim: 316 SS


Size: 4 Inch (DN100)

Rating: ANSI 300 (PN50)

Ends: Flanged

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