V型調節球閥

V型調節球閥   V-notch ball valve

V型DC5631系列調節球閥是我公司自主開發設計的具有切斷功能的新一代調節球閥。其結構緊湊、重量輕、體積小、拆裝維護方便。流路暢通、流阻??；密封性好，泄漏低；可調比大。用于控制高粘度、帶有纖維性和含有顆粒的介質。與氣動活塞執行機構、電動執行機構組合而成，廣泛應用于電力、化工、造紙、輕工等行業。

    V-shaped regulating ball valve is a new generation of regulating ball valve with cut-off function independently developed and designed by our company. Its compact structure, light weight, small size, convenient disassembly and maintenance. The flow path is unobstructed, the flow resistance is small, the sealing is good, the leakage is low, and the adjustable ratio is large. For controlling high viscosity, fibrous and particulate-containing media. Combined with pneumatic piston actuators and electric actuators, it is widely used in power, chemical, paper, light industry and other industries.

特點

單片式閥體堅固耐用，有效避免了兩片式閥體發生泄漏等可能性

經特殊表面硬化處理的密封球面和閥座具有較長使用壽命

金屬密封閥座可達Ⅳ級密封能力，采用軟密封閥座可達Ⅵ級密封能力

近似于直通的流道具有較大的流通能力和可調比（300：1）

在動作過程中，球體和閥座具有自動定心功能，確保密封可靠

特別適用于帶纖維狀物質的漿料介質中

流量特性為近似等百分比

Features

The one-piece valve body is sturdy and durable, effectively avoiding the possibility of two-piece valve body leaking, etc.

Sealed spheres and seats with special case hardening have a long service life

Metal-sealed seat can reach level Ⅳ sealing ability, and soft-sealed seat can reach level Ⅵ sealing ability

Approximately straight flow channel with large flow capacity and adjustable ratio (300: 1)

During the operation, the ball and valve seat have an automatic centering function to ensure a reliable seal

Particularly suitable for slurry media with fibrous substances

Flow characteristics are approximately equal percentages

技術參數  technical data

公稱壓力：ANSI 150~ANSI600（PN16 ~ PN100）

公稱通徑：1″- 16″（DN25~DN400）

溫度范圍：-45℃~+400℃

泄漏等級：ANSIⅣ、Ⅴ、Ⅵ

流量特性：近似等百分比

額定行程：90°

Technical data

Nominal pressure: ANSI 150~ANSI600（PN16 ~ PN100）

Nominal diameter: 1″- 16″（DN25~DN400）

Temperature range: -45 ℃ ~ + 400 ℃

Leakage level: ANSIⅣ, Ⅴ, Ⅵ

Flow characteristics: approximate EQ%

Rated stroke: 90 °