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液壓操作的節(jié)流閥賀德克進口品牌,SDH 05330-01X

液壓操作的節(jié)流閥賀德克進口品牌,SDH 05330-01X

  • 所屬分類:德國HYDAC賀德克
  • 瀏覽次數(shù):
  • 發(fā)布日期:2018-05-07
  • 產(chǎn)品概述
  • 性能特點
  • 技術(shù)參數(shù)

液壓操作的節(jié)流閥賀德克進口品牌,SDH 05330-01X

上海乾拓.jpg

概述:

into throttle position when control pressure is applied.

The hydraulically actuated needle valve SDH05330 

open position which move into throttle 

 Cavity (metric) M 20 x 1.5. Qmax = 20 l/min Pmax = 250 bar 

position when charged by hydraulic stress. 

 From completely open position, the valve moves 

are direct acting valves with initially fully 

is a valve with throttle spindle and turning screw.

HYDAC needle valves with hydraulic actuation 

Flow control is dependent on the viscosity 

特點:

of the oil and the system pressure

A lock-nut locks the setting 

minimal wear and extended service life

Compact design

External surfaces zinc-plated

Hardened and ground control piston to ensure 

技術(shù)參數(shù)

Ambient temperature range: min. -20 °C to max. +100 °C

Filtration: Class 21/19/16 to ISO 4406 or cleaner

Media operating temperature range: min. -20 °C to max. +100 °C

Operating pressure: max. 250 bar

Operating fluid: Hydraulic oil to DIN 51524 Part 1 and 2

Viscosity range: min. 10 mm2/s to max. 380 mm2/s

Nominal flow: max. 20 l/min

Control pressure: min = P at Port 2 + 5 bar, max. 250 bar

液壓操作的節(jié)流閥賀德克進口品牌,SDH 05330-01X

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