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產品參數
品牌	HYDAC
使用壓力	31.5
適用介質	油品
是否跨境貨源	是
可售賣地	北京;天津;河北;山西;內蒙古;遼寧;吉林;黑龍江;上海;江蘇;浙江;安徽;福建;江西;山東;河南;湖北;湖南;廣東;廣西;海南;重慶;四川;貴州;云南;西藏;陜西;甘肅;青海;寧夏;新疆
用途	換向
材質	碳鋼

賀德克比例減壓閥PDM08130-01X-25-G24-Z4;344 屬高壓閥系列，適用于冶金、石油、液壓、水壓試驗機組上。主要用途:是采用節流耗能達到降壓的功能，能使高壓、超高壓設備和高壓管道內的高壓水通過此閥將高壓水降至低壓所需壓力后排出，使高壓系統壓力均勻降低。
工作原理
導閥的開啟都是利用頂部的調節螺栓順時針方向擰動，使彈簧縮產生的彈力，使導閥膜片向下凹陷，作用在導閥連桿上的力，使之向下位移打開導閥。當導閥開啟后，上游進汽管段A腔的蒸汽通過α通道(供汽調節通道)，經過導閥進入導閥環形汽腔，由β通道直接送到下面的活塞汽缸上腔。在A腔蒸汽不斷的供給下，壓力持續升高，推動活塞下行打開主閥，這時蒸汽源源不斷從A腔流至B腔。當下游出口管段B腔負荷滿足的情況下，余多的蒸汽又使B腔內的壓力不斷升高。不斷升高的壓力通過γ通道(壓力感應通道)反饋到導閥膜片下腔，使導閥膜片向上突起，克服了上部調節彈簧的壓力，導閥被關小或關閉。從而，關小或關閉來自上游α通道的蒸汽源。當活塞汽缸上腔壓力下降時，在下面復位彈簧的作用下，主閥被關小或關閉，這時B腔內的壓力開始下降，這樣周而復始達到調壓的目的。3115602;WKM08130C-01-C-N-24DG
3115603;WKM08130C-01-C-N-230AG
3117597;WKM08130C-01-C-N-0
3117639;WKM08130C-01-C-N-12DG
3117644;WKM08130C-01-C-V-0
3117645;WKM08130C-01M-C-N-0
3010193;WK08D-01-C-N-0
3010194;WK08D-01-C-V-0
3010195;WK08D-01M-C-N-0
6063118;4WE 6 D S01-24DG
6063150;4WE 10 EA S01-12DG
6063156;4WE 10 EA S01-24DG
6063149;4WE 10 D S01-12DG
6063155;4WE 10 D S01-24DG
3038913;WK10G-01-C-N-24DG
3044464;WK10G-01-C-N-12DG
3044482;WK10G-01-C-N-230AG
3046161;WK10G-01-C-N-0 without coil
3046162;WK10G-01-C-V-0 without coil
3181538;WK10G-01M-C-N-0 without coil
3044407;WK10E-01-C-N-12DG
3044426;WK10E-01-C-N-230AG;240
3044428;WK10E-01-C-N-24DG
3046159;WK10E-01-C-N-0 without coil
3129360;PDB10P-01M-C-N-330-12PG-2.2
3129361;PDB10P-01M-C-N-500-12PG-2.2
3129362;PDB10P-01M-C-N-087-12PG-2.2
3129363;PDB10P-01M-C-N-330-24PG-8.8
3129364;PDB10P-01M-C-N-500-24PG-8.8
3129365;PDB10P-01M-C-N-087-24PG-8.8
3191373;PDB12P-01-C-N-330-0 WITHOUT COIL
3191374;PDB12P-01-C-N-500-0 WITHOUT COIL
3255568;PDB12P-01M-C-N-330-0 WITHOUT COIL
3255570;PDB12P-01M-C-N-500-0 WITHOUT COIL
3255571;PDB12P-01M-C-N-87-0 WITHOUT COIL
3436075;PDB16221PE-01-C-N-060-0 ohne Spule
3436078;PDB16221PE-01-C-N-060-12PG-2.2
3436079;PDB16221PE-01-C-N-060-24PG-8.8
3436080;PDB16221PE-01-C-N-230-0
3111728;PDR08-01-C-N-200-12PG-2.2
3111729;PDR08-01-C-N-200-24PG-8.8
3111730;PDR08-01-C-N-30-12PG-2.2
3111731;PDR08-01-C-N-30-24PG-8.8
3111732;PDR08-01-C-N-50-12PG-2.2
716315;PDM08130-01X-60-G24T;344
716320;PDM08130-01X-15-G24-Z4;344
716321;PDM08130-01X-25-G24-Z4;344
716322;PDM08130-01X-45-G24-Z4;344
716323;PDM08130-01X-60-G24-Z4;344
3120025;PDR10P-01-C-N-330-24PG-8.8
3124431;PDR10P-01-C-N-87-12PG-2.2
3124432;PDR10P-01-C-N-260-12PG-2.2
3124433;PDR10P-01-C-N-330-12PG-2.2
3436904;PDR08-50-C-N-030-12PG9
3436945;PDR08-50-C-N-030-24PG
561369;PWKC08-01X-G24-Z4
3035955;PWKC08-01X
3041840;PWKD08120-01X-G24-Z41
3041841;PWKD08120-01X
558586;PWS06020-01X-G24-Z4
3285617;PWS10Z-01-C-N-40-0
3436062;PWS10Z-01-C-N-40-12PG
3436064;PWS10Z-01-C-N-40-24PG
3301997;PSRZ12-201-01-010-G24-Z4
3103704;PSRZ12-202-01-010-G24-Z4
560952;PSRZ12-301-01-01X-G24-Z4
702403;KHNVS-Rp3/8-3333-18X
702404;KHNVS-Rp1/2-3333-18X
702405;KHNVS-Rp3/4-3333-18X
702406;KHNVS-Rp1-3333-18X
702407;KHNVS-Rp11/4-3333-18X
702408;KHNVS-Rp11/2-3333-18X
702409;KHNVS-Rp2-3333-18X
702434;KHNVS-Rp1/8-3333-18X
555999;DSV-10-M-4.0/1/X/XXXX
557361;DSV-10-M-2.1/1/X/T100
557365;DSV-10-EY-2.1/1/X/T210-G24-Z4
557366;DSV-10-EY-2.0/1/X/XXXX-G24-Z4
480221;DB4E-01X-200M200;68
710215;DB4E-01X-200F200;85
716001;DB4E-01X-100V;54;EUR
716002;DB4E-01X-200V;54;EUR
716003;DB4E-01X-350V;54;EUR
716004;DB4E-01X-630V;54;EUR
716017;DB4E-01X-200S;107
716018;DB4E-01X-350S;107
716021;DB4E-01X-100P;68
716022;DB4E-01X-200P;68
716023;DB4E-01X-350P;68
716024;DB4E-01X-630P;68
3047310;DB12P-01-C-N-050V
3047311;DB12P-01-C-N-090V
3047312;DB12P-01-C-N-180V
3047313;DB12P-01-C-N-330V
3047314;DB12P-01-C-N-500V
3010794;DB16P-01-C-N-500V
3010798;DB16P-01-C-N-050V
3010799;DB16P-01-C-N-090V
3010800;DB16P-01-C-N-330V
3046913;DR08-01-C-N-220H
3026815;DR10-01-C-N-070V
3026816;DR10-01-C-N-140V
3026817;DR10-01-C-N-190V
710250;DMVE-G1/2-01X-140V;141

德國原裝賀德克壓力閥
DB10120A-02X-100V
DB10120A-02X-250V
DB10120A-02X-350V
DB12120A-01X-150V
DB12120A-01X-250V
DB12120A-01X-350V
DB12120A-01X-420V
DB12120A-010-CE0034
DB12120A-010-CE0034.
WSMO8130C-01-C-N-24DG
WSM08130C-01-C-N-24DG
DB3E-02X-100V
DB3E-02X-250V
DB3E-02X-350V
DB4E-01X-100V
DB4E-01X-200V
DB4E-01X-350V
DB4E-01X-630V
DB4E-012-CE0034.
DB4E-012-CE0034.
DB4E-012-CE0034.
DB4E-012-CE0034.
DB4E-012-CE0034.
DB4E-012-CE0034
DB4E-012-CE0034
WE 6 EA12-6004971
4WE 6 EA24-6004972
4WE 6 D12-6004973
4WE 6 D24-6004974
4WE 6 G12-6004979
4WE 6 G24-6004980
4WE 6 E12-6004977
4WE 6 E24-6004978
4WE 6 H12-6004991
4WE 6 H24-6004992
4WE 6J12-6004975
4WE 6 J24-6004976
WSE 3 E 0 C.X/G24-Z4-N
WSE 3 E 0 C.X/W230-Z4-N
WSE 3 E 0 D.X/W230-Z4-N
WSE 3 E 0 D.X/W230-Z4-N
WSEZ10120-40X-G 24-Z4
WSEZ10120-40X-W230-Z4
WSEZR10120-40X-G 24-Z4
WSEZR10120-40X-W230-Z4
WSEY10120-40X-G 24-Z4
WSEY10120-40X-W230-Z4
WSEYR10120-40X-G 24-Z4
WSEYR10120-40X-W230-Z4
WKEC08130-04X-G24
WKEC08130-04X-G24-Z4
WKEC08130-04X-W230-Z4
WKED08130-04X-G24K
WKED08130-04X-G24-Z4
WKED08130-04X-W230-Z4
WKEY08140-04X-G24K
WKEY08140-04X-G24-Z4
WKEY08140-04X-W230-Z4
WSM06020YR-01-C-N-24DG
WSM06020YR-01-C-N-230AG
WSM08130C-01-C-N-24DG
WSM08130C-01-C-N-230AG
WKM08130D-01-C-N-24DG
WKM08130D-01-C-N-230AG
WKM08140EB-01-C-N-24DG
WKM08140EB-01-C-N-230AG
WKM08140X-01-C-N-24DG
WKM08140X-01-C-N-230AG
WKM08140Y-01-C-N-24DG
WKM08140Y-01-C-N-230DG
WSM10120Z-01-C-N-24DG
WSM10120Z-01-C-N-230AG
WSM10120ZR-01-C-N-24DG
WSM10120ZR-01-C-N-230AG
WSM10120Y-01-C-N-24DG
WSM10120Y-01-C-N-230AG
WSM10120YR-01-C-N-24DG
WSM10120YR-01-C-N-230AG
FP082-O-N
FP102-O-N
FP122-O-N
FP162-O-N
FP083-O-N
FP103-O-N
FP123-O-N
FP163-O-N
FP084-O-N
FP104-O-N