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

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

派克 Autoclave 20DV 系列分流阀可在高达 20,000 psi (1379 bar) 的压力下安全可靠地运行。这种紧凑型阀门用于将流体从一个入口转移到两个出口，从而允许流向改变和/或过程混合。派克 Autoclave 的 20DV 系列分流针阀设计有一个非旋转升杆阀，工作压力为 20,000 psi (1379 bar)。该分流阀使用尺寸从 9/16"" 到 1"" 的 Parker Autoclave 管。分流阀能够将流入的流体引导至两个出口之一。通过向内或向外旋转手柄来改变流量，导致双端阀杆阻塞流向不需要的出口的流动路径。

分流阀消除了对多个阀门的需要以及流向变化错误的可能性。20DV 系列使用派克 Autoclave Engineers 的中压连接。这种锥形和螺纹连接提供了可靠的气密密封，可在各种应用中实现可靠的性能。

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

市场：

- 石化
- 化工
- 研究设施

特点/优点：
- 将流入的水流转移到两条出口管线之一。
- 管道尺寸从 9/16” 到 1”。
- 上升杆/棒材主体设计。
- 非旋转阀杆可防止阀杆/阀座磨损。阀门
- 金属对金属阀座可实现气密关闭、更长的阀杆/阀座在磨料流中的使用寿命、更高的重复开/关循环的耐用性和出色的耐腐蚀性。
- PTFE 封装填料提供可靠的阀杆和阀体密封。
- 选择了阀杆套筒和填料压盖材料以延长螺纹循环寿命并降低手柄扭矩。

应用：
- 高压处理面板
- 混合系统
- 高压流体处理系统

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 型号