**parker液壓順序閥,派克液壓順序閥選型參數
Features:
- Pilot operated with manual adjustment
- 3-port body with SAE61 flange
- 3 sizes (SAE ?", 1", 1?")
- 3 pressure stages
- 2 adjustment modes:
 - Hand knob
 - Acorn nut with lead seal
 - Optional with vent function (on request)
派克順序閥用來(lái)控制兩個(gè)或更多液壓執行機構的動(dòng)作順序。
順序閥的設定壓力*于**個(gè)執行機構的工作壓力，
一旦**個(gè)執行機構完成其工作循環(huán)，系統壓力便會(huì )升*，
工作壓力 (bar)Port A, B, X 350; port Y depressurized
排水選項External drain from subplate
啟動(dòng)Manually
安裝方式Subplate mounting
操作樣式Pilot operated
重量 (kg)2.7, 4.5, 6.0
系列型號Pressure valve
至達到順序閥的設定壓力時(shí)順序閥打開(kāi)，壓力油進(jìn)入**執行機構回路，
方能允許**個(gè)執行機構動(dòng)作。先導式順序閥必須為先導外泄。
Pilot operated sequence valves series R5S have a similar
design to the subplate mounted R4S series.
The SAE flanges allow to mount the valve directly on
the inlet flanges of actuators or outlet
flanges of pumps to achieve a very compact design.

**parker液壓順序閥,派克液壓順序閥選型參數