特性/Characteristic:
●依賴它們在回路中的位置可作量入，量出，旁伸控制。
●孔口流量正比壓降平主根(由于非補償設(shè)計)因此只適合固定負(fù)載,變動負(fù)載要用壓力補償閥。
●流路可正反向由1到2口或2到1口。
●當(dāng)節(jié)流閥關(guān)閉時可關(guān)閉流量,關(guān)閉時零泄漏。
●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.
●孔口流量正比壓降平主根(由于非補償設(shè)計)因此只適合固定負(fù)載,變動負(fù)載要用壓力補償閥。
●流路可正反向由1到2口或2到1口。
●當(dāng)節(jié)流閥關(guān)閉時可關(guān)閉流量,關(guān)閉時零泄漏。
●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.
性能表/Specification:
| 型號 Model | 閥系說明 Description | 額定流量 Rated Flow | 壓力 Max.pressure | 重量 Weight |
| CNV-082 | 直調(diào)型(微調(diào)式),全閉式 Diect acting, shut positive off. | 請參閱壓損曲線表 | 250bar | 0.82:K:0.11Kg L:0.09Kg 102:K:0.19Kg L:0.15Kg 122:K:0.3Kg L:0.26Kg |
選購指南/How to order:
| CNV | 082 | L | 30 | N |
| 系列編號：Series No. 節(jié)流閥 Needle Valves CNV-直調(diào)型、全閉式 CNV-Direct acting shut positive off CNS-微調(diào)型、全閉式（僅082系列） CNS-Fine adjustable shut positive off | 閥孔型號 Cavity Size C082 C102 C122 | 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 CNS-082 10 ℓ/min CNV-082 30 ℓ/min CNV-102 60 ℓ/min CNV-102 120 ℓ/min | 油封材質(zhì) Seals:N-丁腈橡膠 Buna N. V-氟橡膠 Viton. |
尺寸圖/Dimensions(mm)
產(chǎn)品型號
