特性/Characteristic:

●依賴它們?cè)诨芈分械奈恢每勺髁咳?，量出，旁伸控制?br /> ●孔口流量正比壓降平主根(由于非補(bǔ)償設(shè)計(jì))因此只適合固定負(fù)載,變動(dòng)負(fù)載要用壓力補(bǔ)償閥。
●流路可正反向由1到2口或2到1口。
●當(dāng)節(jié)流閥關(guān)閉時(shí)可關(guān)閉流量,關(guān)閉時(shí)零泄漏。
●Dependant on their position in the circuit they can provide meter-in,meter-out or bleed-off control.
●Needle valves are non-compensating devices the orifice sige will regu late the flow through the valve in proportion to the sgure root of the pressure differential across port 1 and 2,therefore naking these valves suitable only where the load remains constant.
●Flow path is bi-directional i.e.1 to 2 or 2 to 1.
●Positive shut off of flow when needle is closed.
注:閥孔型號(hào):Valve Cavity:C082
成型刀具 Cavity Tools:CT28-D.CT28-R
請(qǐng)參閱 Reference P91

  性能表/Specification:

型號(hào) Model	閥系說(shuō)明 Description	額定流量 Rated Flow	最高壓力 Max.pressure	重量 Weight
CNS-082	微調(diào)型,全閉式 Fine adjustment, positiver shut off.	10/min	250bar	L:0.09Kg K:0.11Kg

  選購(gòu)指南/How to order:

CNS	082	L	10	N
系列編號(hào)： 節(jié)流閥 Series No. Needle Valves	閥孔型號(hào) Cavity Size	調(diào)整方式 Controls L-螺桿調(diào)整 Standard Screw Adjustment K-旋鈕調(diào)整 Hand Knob & Locknob Adj.	流量調(diào)整范圍 Flow ranges  10-0 to 10 /min	油封材質(zhì) Seals:N-丁腈橡膠 Buna N. V-氟橡膠 Viton.

  尺寸圖/Dimensions(mm)