品牌:SUN
起订:1个
供应:1000个
| 品牌 : | SUN | 型号 : | NCEB-LCN-GBZ |
| 材质 : | 碳钢 | 连接形式 : | 螺纹 |
| 启闭件的形状 : | 针形节流阀 | 公称通径 : | 6 |
| 压力环境 : | 高压 | 工作温度 : | 常温 |
| 标准 : | 美标 | 流动方向 : | 双向 |
| 形态 : | 蝶式 | 零部件及配件 : | 配件 |
| 驱动方式 : | 电磁 | 类型(通道位置) : | 二通式 |
| 流量调节范围 : | 全调 | 压力 : | 28 |
| 性能 : | 耐磨 | 密封 : | 丁晴橡胶 |
| 重量 : | 0.54 |
酞阳节流阀NCEB-LCN-GBZ产品广泛应用于钢铁、冶金、石油化工、航天、船舶制造、煤炭、水泥、电力、汽车、工程机械、食品、林业、纺织、皮革、造纸等行业领域
节流阀是通过改变节流截面或节流长度以控制流体流量的阀门。将节流阀和单向阀并联则可组合成单向节流阀。节流阀和单向节流阀是简易的流量控制阀，在定量泵液压系统中，节流阀和溢流阀配合，可组成三种节流调速系统，即进油路节流调速系统、回油路节流调速系统和旁路节流调速系统。节流阀没有流量负反馈功能，不能补偿由负载变化所造成的速度不稳定，一般仅用于负载变化不大或对速度稳定性要求不高的场合
节流阀的性能要求是：
·流量调节范围大，流量一压差变化平滑；
·内泄漏量小，若有外泄漏油口，外泄漏量也要小；
·调节力矩小，动作灵敏。
节流阀(Choke valve)的外形结构与截止阀并无区别，只是它们启闭件的形状有所不同。
节流阀的启闭件大多为圆锥流线型，通过它改变通道截面积而达到调节流量和压力。节流阀供在压力降极大的情况下作降低介质压力之用。介质在节流阀瓣和阀座之间流速很大，以致使这些零件表面很快损坏－即所谓气蚀现象。为了尽量减少气蚀影响，阀瓣采用耐气蚀材料（合金钢制造）并制成顶jian角为140180的流线型圆锥体这还能使阀瓣能有较大的开启高度，一般不推荐在小缝隙下节流。由于节流阀的流量不仅取决于节流口面积的大小，还与节流口前后的压差有关，阀的刚度小，
故只适用于执行元件负载变化很小且速度稳定性要求不高的场合。
对于执行元件负载变化大及对速度稳定性要求高的节流调速系统
，必须对节流阀进行压力补偿来保持节流阀前后压差不变，从而达到流量稳定
节流阀的安装与维护应注意以下事项：
该阀经常需要操作，因此应安装在易于方便操作的位置上。
安装时要注意介质方向与阀体所标箭头方向保持一致。
美国酞阳：SUN公司插式阀结构，提供超群的性能。其阀尾端的自由浮动，籍此其紧密配合的工作组件，可在阀体内浮动减少其多安装扭矩的敏感度以及避免其内部活动组件卡住的可能。流量大，压损低，空间效益 化。其组件均经热处理加工耐磨，耐撞击，抗疲劳，使用寿命长。
SUN提供国内各界先进的油压插式阀与成套的油压阀组.流量由1 L/min. 到 720 L/min. 压力可达42 MPa, 品质保证, 设计精良, 交期迅速, 适用于工业生产设备, 工程车辆, 船舶, 输配电设备以及各种油压机械。
SUN主要产品有：SUN泄压阀、SUN顺序阀、SUN减压阀及SUN减泄压阀、SUN导压操作单项阀、SUN单向阀、SUN抗衡阀、SUN流量控制阀、SUN优先流量控制阀、SUN分流/SUN集流阀、SUN逻辑阀、SUN电磁阀、SUN方向阀、SUN回路节省阀、SUN梭阀、SUN导压级阀、SUN复合型泄压阀、SUN控制包、SUN电磁阀线圈等。
SUN酞阳抗衡阀原装进口现货
SUN-1643 FSFD-XAN
SUN-1644 770-211
SUN-1645 MBP OEQS-A2
SUN-1646 PUDA L WN MBP
SUN-1647 CBEG-LHN
SUN-1648 OED9-A2
SUN-1649 OEM9-AC
SUN-1650 OEG9-A2
SUN-1651 OEL9-A2
SUN-1652 NCFB-LCN-DJZ
SUN-1653 A606-064-D03
SUN-1654 DWDA-DAN
SUN-1655 CBEA-LHN-YAV/S
SUN-1656 NFED-LHN
SUN-1657 CXHA-XBN-ICY
SUN-1658 CBEA-LHN WITH FPP BOOY 118-070
SUN-1659 CKEB-XCN-BJY
SUN-1660 DAAA-MCN,DFFA-8DN,FDFA-LAN
SUN-1661 CXJA-XBN-ZLR/M
SUN-1662 CBIA-LHN WITH FPP BODY
SUN-1663 NCEB-LCN-DBY
SUN-1664 NCEB-LCN-GBZ
SUN-1665 CKEB-XCN-BBY
SUN-1666 PBFB-LAN-BBP/M
SUN-1667 CBCA-LHN-EBY
SUN-1668 CBEA-LHN-BBA/M
SUN-1669 与型号RDDA-LCN 配套 双层油封
SUN-167 插装阀CBGH-OL65
SUN-1670 DNDA-MNN-224
SUN-1671 XM5/T
SUN-1672 BBA/M 安全阀
SUN-1673 F144B 29678
SUN-1674 PBHP LAN OBKB A1
SUN-1675 CCGA-LAN
SUN-1676 BCWOAJ7-AB
SUN-1677 CKGV-XCV
SUN-1678 DODR-XHN/DAAL-XCH
SUN-1679 YDFG-LN-AB,NG16
SUN-168 平衡阀CBEH-LCN-YAV/S G3/4
SUN-1680 CBGA-LAN-BKY
SUN-1681 NKY/S
SUN-1682 DNDC-XCN
SUN-1683 DKDP-LWN
SUN-1684 RPIC-LAN-ICP/T 25压力阀
SUN-1685 FDEA-LAN-DJF/S节流阀
SUN-1686 RDDA-LCN-CBA/S溢流阀
SUN-1687 CWGA-LHN+CWGA-LHN+NKYS
SUN-1688 PPDB-LAN/BBB/N
SUN-1689 PVJA-CWV.20.0.BAR
SUN-169 FDBA-LAN-GBY
SUN-1690 PVFB-OADTA1
SUN-1691 DNDC-XTN
SUN-1692 PPDB-LAN/BBN
SUN-1693 CBEA LIN ZNV/M
SUN-1694 CWCA LIN ZKS/M
SUN-1695 CBEG LCN
SUN-1696 PVDA8DN+RBAPMAN+770-224+C2A06A
SUN-1697 CAGG-LGN
SUN-1698 CAIG-LGN
SUN-1699 CXDA-XCN-GDP/S
SUN-170 PPDB-EBP
SUN-1700 FDBA-LAN-GBA/S
SUN-1701 DOHR-8HN
SUN-1702 CXDA-XAV
SUN-1703 NCEB-KAV
SUN-1704 CVCV-LCN
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SUN-1706 PBFB-LBN
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SUN-1708 BWD006/S
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SUN-1710 RDBA-LWV
SUN-1711 RDFA-LWV
SUN-1712 RVBCXHA-XBN单向阀
SUN-1713 A201-169-G01 OAE4-G1 OH63 LIN
SUN-1714 RDBA-LHN
SUN-1715 CWGA-LHN-NKB/S 80bar
SUN-1716 RDFA-LAN-CKX
SUN-1717 SV10-20
SUN-1718 RSJC-LQN
SUN-1719 FAV.OCH5-A2
SUN-1720 PPJB-LAN
SUN-1721 "RDDA-LAN "
SUN-1722 RPEC-LWN-FBA/S
SUN-1723 PBHB-LBN-HBP
SUN-1724 CWGA-LIN-PA4/M
SUN-1725 RPEC-FDN-FAI
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SUN-1727 CXHA-XZN-DBM
SUN-1728 DLDA-MHA-224
SUN-1729 CBEA-LHN-FPP
SUN-1730 FDCB DAT46 OEM8
SUN-1731 LOHD-XDN
SUN-1732 PPDB-LBN
SUN-1733 RDBA-LCN
SUN-1734 SXCA-LBN
SUN-1735 RVBA-LAN
SUN-1736 FDBA-LCN
SUN-1737 RDDA LSV ODY5K1
SUN-1738 BBY OFG5-A2
SUN-1739 3-NCEB-LCN T-5A, 0-40 l/min
SUN-1740 CXCB-XAN
SUN-1741 DODR8HN
SUN-1742 DAALXCN-224
SUN-1743 FSBS-XAN-MMV/S
SUN-1744 CBCA-LHN-ECK
SUN-1745 CBCA-LHN-EBA/T
SUN-1746 CBCA-LHN-ECX
SUN-1747 PRDB-LDN
SUN-1748 XECA-XXN
SUN-1749 DRBR-LSN
SUN-1750 RPIE-LDN
SUN-1751 PH-SUN-G
SUN-1752 CWIA-LHN-QCR/T
SUN-1753 PVDA8DN+RBAPMAN+770-224+C2A06A
SUN-1754 OFJ8-A2
SUN-1755 ZDR/MOA56A2阀
SUN-1756 FQIA-XAN 设定流量196L/min
SUN-1757 OBW5 PAT46 30640 FDBA LYN
SUN-1758 M-3 SED 6 CK1X/350CG24N9K4
SUN-1759 CBIA-LHV带安装板
SUN-1760 RVB-CXGD-XBN
SUN-1761 BCW OC86-AB
SUN-1762 DAAA-MCN，DFDA-8DN,FDCB-LAN
SUN-1763 CBEA-LIN，FPP BODY 118-0482-03
SUN-1764 CXHA-XBN-IBT
SUN-1765 PBFB-LBN-BBP
SUN-1766 3-NFDC-LAN,T-5A,BEV 0-50L/MIN
SUN-1767 CBEA-LHN FPP BODY118-0706
SUN-1768 与RPGCLCN配套油路块 GZ3/4"
SUN-1769 RBAP-LBN
SUN-1770 RVCA-LBN
SUN-1771 60L/MIN 14MPa PBF-KAN
SUN-1772 FSCS-XAN+MMV/A
SUN-1773 0532VA10V220-H-1AO（R2954910532
SUN-1774 CBPH-LJN
SUN-1775 RPCC-LDN
SUN-1776 DPK500×500-P
SUN-1777 CEWA-LHN-HBY-NBY
SUN-1778 FQIA-XAN-150LPM
SUN-1779 3-T-16A 990-016-007
SUN-1780 PRDP-MDN+770-224
SUN-1781 CBEA LIN
SUN-1782 CBCA LIN
SUN-1783 CBCA LHN
SUN-1784 DFDA-BCN
SUN-1785 DLDA-MCN-224
SUN-1786 0GH8 DAAA-MHN M16*1.5 Φ11.1
SUN-1787 LKJC-XDX
SUN-1788 LDHD-XDN
SUN-1789 DBAL-MCN
SUN-1791 HAW020V
SUN-1792 DCCF-XXN 阀
SUN-1793 CKEB-XBV
SUN-1794 NCCB-KAN
SUN-1795 PVJA-LDN
SUN-1796 RBAP-LBN+RVCA-LBN
SUN-1797 2F1C-03-01-B5-C
SUN-1798 BVP1-Z
SUN-1799 RPGC-LBN-CDP
SUN-1800 PBDBL9N15B Reducing Valve
SUN-1801 RDDA-LDN:s=35.3Bar
SUN-1802 RDDA-LSN:8bar,3.514bar
SUN-1803 CBEA-LIN-ZNV/M
SUN-1804 CBEA-LHN-BBA
SUN-1805 LPJC-XHN
SUN-1806 CVGV-XCN+PAX/S
SUN-1807 CKEH-VCN DN16
SUN-1808 液控单向阀T-23A;WITHLEAKAGE
SUN-1809 减压阀T-3A70-420bar
SUN-1810 电磁换向阀WEJX467/HGNK2494
SUN-1811 单向阀CXCD-XAN-T-13A;3BAR
SUN-1812 减压阀2-210BART-2A;PILOTOPEI
SUN-1813 直动减压阀A806-139-G01
SUN-1814 止回阀A808-119-G01
SUN-1815 平衡阀A903-181-G01
SUN-1816 减压阀A903-183-G01
SUN-1817 单向节流阀NCEC-LCN
SUN-1818 先导式减压阀PVJB-LHN
SUN-1819 先导式单向阀SUN176
SUN-1820 单向阀CXFA-XBN
SUN-1821 CXBA-XEV-0GH8
SUN-1822 NFDC-LAN-DBA-S
SUN-1823 NFDC-LAN-ODK7
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SUN-1825 PPFB-LWN-0DP7
SUN-1826 OFF7-AC GBY
SUN-1827 OA97-AC EPB
SUN-1828 DMDB-SNN
SUN-1829 CBIG-LDN
SUN-1830 CBEA-LIN-BBY
SUN-1831 RPEC-LWN-FBA-S
SUN-1832 A711-052-G01
SUN-1833 HBF/T mit RSHCLEN
SUN-1834 CBEG-LDN-BCM
SUN-1835 A911-062-G01
SUN-1836 电磁阀 A711-052-G01
SUN-1837 比例减压阀 A407-092-G01
SUN-1838 DTDA-MHN-211 （120V）
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SUN-1840 3-BBY
SUN-1841 3-Z6E
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SUN-1849 MCS-06A-3-20-NH 插件：CBGH-LJN
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SUN-1861 "DSH083B 阀 "
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SUN-1883 01B8CXCDXCN 单向插装阀
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SUN-1887 FREA-LAN-6GPM
SUN-1888 NFED-LIN
SUN-1889 YC-341-1-B-0-G1/2-3838
SUN-1890 PVHB-LWN 减压阀
SUN-1891 NFAB-KXN
SUN-1892 SXCB-LAN （500-3000PSI）
SUN-1893 RPEC-KAN
SUN-1894 PPGC-LAN
SUN-1895 CGW-OHD5-A2
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SUN-1897 FXCA-LAN
SUN-1898 PRDL-MDN-2B24V（T11A）
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SUN-1900 CWIA-ASDL-QC
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SUN-1910 RSFC-JBN OGF0
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SUN-1912 CVGV-XCN-NKY/S
SUN-1913 CCEA-LIN-BJB/M
SUN-1914 160/90/2100
SUN-1915 BBA OLH8-A2
SUN-1916 BKY/OGS8-A2
SUN-1917 BKY/OGU8-A2
SUN-1918 油缸型号：160/90/2100
SUN-1919 油缸型号：100/56/380
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SUN-1925 LBBB-LNN 4-55bar
SUN-1926 CBCG LKN 1DFO
SUN-1927 RSDC LAN OF10
SUN-1928 PBDB LBN JC9
SUN-1929 CACG-LFN-EBY
SUN-1930 NFCC-HCN
SUN-1931 HVR104
SUN-1932 FSFA-XAN
SUN-1933 FSED-XCN
SUN-1934 OLP2 PPHB LAN
SUN-1935 FLUCOM 0903 EPR70 22C2
SUN-1936 GBP OHS2-G1
SUN-1937 EBY OGL2-G1
SUN-1938 FB2 OGL2-K1
SUN-1939 OE15 O2
SUN-1940 EREM 103AB
SUN-1941 SV10-23P-0-N-24DG
SUN-1942 SV10-22M-0-N-24DG
SUN-1943 SV16-23P-0-N-24DG
SUN酞阳抗衡阀原装进口现货
