太陽(yáng)先導(dǎo)式減壓閥PVJB-LHN
減壓閥是通過(guò)調(diào)節(jié)，將進(jìn)口壓力減至某一需要的出口壓力，并依靠介質(zhì)本身的能量，使出口壓力自動(dòng)保持穩(wěn)定的閥門。從流體力學(xué)的觀點(diǎn)看，減壓閥是一個(gè)局部阻力可以變化的節(jié)流元件，即通過(guò)改變節(jié)流面積，使流速及流體的動(dòng)能改變，造成不同的壓力損失，從而達(dá)到減壓的目的。然后依靠控制與調(diào)節(jié)系統(tǒng)的調(diào)節(jié)，使閥后壓力的波動(dòng)與彈簧力相平衡，使閥后壓力在一定的誤差范圍內(nèi)保持恒定。調(diào)壓步驟
1、關(guān)閉減壓閥前的閘閥，開(kāi)啟減壓閥后的閘閥，制造下游低壓環(huán)境；
2、將調(diào)節(jié)螺釘
按逆時(shí)針旋轉(zhuǎn)至最上位置（相對(duì)最di出口壓力），然后關(guān)閉減壓閥后閘閥；
3、慢慢開(kāi)啟減壓閥前的閘閥至全開(kāi)；
4、順時(shí)針慢慢旋轉(zhuǎn)調(diào)節(jié)螺釘，將出口壓力調(diào)至所需要的壓力（以閥后表壓為準(zhǔn)）；調(diào)整好后，將鎖緊
螺母鎖緊，打開(kāi)減壓閥后閘閥；
5、如在調(diào)整時(shí)出口壓力高于設(shè)定壓力，須從第一步開(kāi)始重新調(diào)整，即只能從低壓向高壓調(diào)。SUN-1762 DAAA-MCN，DFDA-8DN,FDCB-LAN
SUN-1763 CBEA-LIN，F(xiàn)PP 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 與RPGCLCN配套油路塊 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 閥
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,3.5~14bar
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 液控單向閥T-23A;WITHLEAKAGE
SUN-1809 減壓閥T-3A70-420bar
SUN-1810 電磁換向閥WEJX467/HGNK2494
SUN-1811 單向閥CXCD-XAN-T-13A;3BAR
SUN-1812 減壓閥2-210BART-2A;PILOTOPEI
SUN-1813 直動(dòng)減壓閥A806-139-G01
SUN-1814 止回閥A808-119-G01
SUN-1815 平衡閥A903-181-G01
SUN-1816 減壓閥A903-183-G01
SUN-1817 單向節(jié)流閥NCEC-LCN
SUN-1818 先導(dǎo)式減壓閥PVJB-LHN
SUN-1819 先導(dǎo)式單向閥SUN176
SUN-1820 單向閥CXFA-XBN
SUN-1821 CXBA-XEV-0GH8
SUN-1822 NFDC-LAN-DBA-S
SUN-1823 NFDC-LAN-ODK7
SUN-1824 FXFA-LAN-35-00LP
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 電磁閥 A711-052-G01
SUN-1837 比例減壓閥 A407-092-G01
SUN-1838 DTDA-MHN-211 （120V）
SUN-1839 CDCI-LHN
SUN-1840 3-BBY
SUN-1841 3-Z6E
SUN-1842 CKGD-XCN
SUN-1843 CACA-LHN
SUN-1844 FSER-XAN
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SUN-1846 PBHB-LAV+CXHA-XCV/PK
SUN-1847 DWDAXAN223
SUN-1848 YDEX-LHN-BA
SUN-1849 MCS-06A-3-20-NH 插件：CBGH-LJN
SUN-1850 NCEB-HAN
SUN-1851 NCEB-KAN
SUN-1852 CCGA-LIN
SUN-1853 PBJB-LBN
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SUN-1855 PPDB LAN-EB2/S
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SUN-1857 CBEA-LHN-BBB/S
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SUN-1859 DTDA-MCN-224
SUN-1860 QPAB-LCN
SUN-1861 "DSH083B 閥 "
SUN-1862 DLDA-MHN-224
SUN-1863 RSFC-LBN-BCV
SUN-1864 PBFB-LBNSU113397 減壓閥
SUN-1865 "VFEC-LEN "
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SUN-1867 SXCB-LWN-220bar
SUN-1868 CKIB-XEN
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SUN-1873 CKEB-XFN
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SUN-1875 DMDA-MHN-224
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SUN-1879 RDHA-LWH
SUN-1880 CAGG-LGN-ECV
SUN-1881 YPCI-LAN-HA-224
SUN-1882 ICX/S
SUN-1883 01B8CXCDXCN 單向插裝閥
SUN-1884 PPDB-8WN-224
SUN-1885 CK1B-XCN
SUN-1886 RDDA-LHN
SUN-1887 FREA-LAN-6GPM
SUN-1888 NFED-LIN
SUN-1889 YC-341-1-B-0-G1/2-3838
SUN-1890 PVHB-LWN 減壓閥
SUN-1891 NFAB-KXN
SUN-1892 SXCB-LAN （500-3000PSI）
SUN-1893 RPEC-KAN
SUN-1894 PPGC-LAN
SUN-1895 CGW-OHD5-A2
SUN-1896 CKEB-XCN-BBA
SUN-1897 FXCA-LAN
SUN-1898 PRDL-MDN-2B24V（T11A）
SUN-1899 CWGA-ASDL-PA
SUN-1900 CWIA-ASDL-QC
SUN-1901 CXFA-ASDL-JT
SUN-1902 CXFA-ASDL-KT
SUN-1903 CWGA-CHN
SUN-1904 DFSBD-XCN
SUN-1905 PVDA-8WN
SUN-1906 X4C/OHZ8-A2/T11A
SUN-1907 CNBC-XAV-0.5MM
SUN-1908 A907-19V-P16
SUN-1909 PDDA-LCN-CKY/S
SUN-1910 RSFC-JBN OGF0
SUN-1911 WGT-T
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 油缸型號(hào)：160/90/2100
SUN-1919 油缸型號(hào)：100/56/380
SUN-1920 FDEA-LAN-DJ0
SUN-1921 FXCA-XAN-6.0-GAU
SUN-1922 A312-519-G01 0FD8-L238
SUN-1923 RPGE-LEN
SUN-1924 RDOA-LAN
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
