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Parker 針閥， 20DV 系列分流閥 - 20,000 PSI | #20DV12077 | 派克 Autoclave 的 20DV 系列分流閥
Parker Autoclave's 20DV Series diverter valves
Needle Valve, Diverter 20DV Series - 20,000 PSI

Parker 針閥，分流器 20DV 系列 - 20,000 PSI | #20DV12077

派克 Autoclave 20DV 系列分流閥可在高達 20,000 psi (1379 bar) 的壓力下安全可靠地運行。這種緊湊型閥門用于將流體從一個入口轉移到兩個出口，從而允許流向改變和/或過程混合。派克 Autoclave 的 20DV 系列分流針閥設計有一個非旋轉升桿閥，工作壓力為 20,000 psi (1379 bar)。該分流閥使用尺寸從 9/16"" 到 1"" 的 Parker Autoclave 管。分流閥能夠將流入的流體引導至兩個出口之一。通過向內或向外旋轉手柄來改變流量，導致雙端閥桿阻塞流向不需要的出口的流動路徑。

分流閥消除了對多個閥門的需要以及流向變化錯誤的可能性。20DV 系列使用派克 Autoclave Engineers 的中壓連接。這種錐形和螺紋連接提供了可靠的氣密密封，可在各種應用中實現可靠的性能。

Needle Valve, Diverter 20DV Series - 20,000 PSI

市場：

- 石化
- 化工
- 研究設施

特點/優點：
- 將流入的水流轉移到兩條出口管線之一。
- 管道尺寸從 9/16” 到 1”。
- 上升桿/棒材主體設計。
- 非旋轉閥桿可防止閥桿/閥座磨損。閥門
- 金屬對金屬閥座可實現氣密關閉、更長的閥桿/閥座在磨料流中的使用壽命、更高的重復開/關循環的耐用性和出色的耐腐蝕性。
- PTFE 封裝填料提供可靠的閥桿和閥體密封。
- 選擇了閥桿套筒和填料壓蓋材料以延長螺紋循環壽命并降低手柄扭矩。

應用：
- 高壓處理面板
- 混合系統
- 高壓流體處理系統

Parker Autoclave's 20DV Series diverter valves are built to operate safely and reliably up to 20,000 psi (1379 bar). This compact valve is used to divert flow from one inlet to two outlets permitting flow direction change and/or mixing of processes.

Parker Autoclave's 20DV Series diverter needle valves are designed with a non-rotating rising stem valve, with working pressures to 20,000 psi (1379 bar). This diverter valve uses the Parker Autoclave tubing in sizes ranging from 9/16"" to 1"". Diverter valves provide the ability to direct incoming flow to one of two outlets. Flow is changed by rotating the handle in or out causing a double-ended stem to block the flow path to the outlet not needed.

Diverter valves eliminate the need for multiple valves and the possibility of error in flow direction changes. The 20DV series uses Parker Autoclave Engineers' medium pressure connection. This coned and threaded connection provides a reliable bubble-tight seal for dependable performance in a variety of applications.

Markets:
- Oil and Gas
- Petrochemical
- Chemical
- Research Facilities

Features/Benefits:
- Diverts incoming flow to one of two outlet lines.
- Tubing sizes from 9/16” to 1”.
- Rising stem/barstock body design.
- Non-rotating stem prevents stem/seat galling. Valves
- Metal-to-metal seating achieves bubble-tight shut-off, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
- PTFE encapsulated packing provides dependable stem and body sealing.
- Stem sleeve and packing gland materials have been selected to achieve extended thread cycle life and reduced handle torque.

Applications:
- High Pressure Process Panels
- Mixing Systems
- High Pressure Fluid Handling Systems

Technical Specifications

Needle Valve, Diverter 20DV Series - 20,000 PSI 型號