產(chǎn)品詳情
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工作原理:減壓閥的作用原理是靠閥內(nèi)流道對水流的局部阻力降低水壓,水壓降的范圍由連接閥瓣的薄膜或活塞兩側(cè)的進(jìn)出口水壓差自動調(diào)節(jié)。定比減壓原理是利用閥體中浮動活塞的水壓比控制,進(jìn)出口端減壓比與進(jìn)出口側(cè)活塞面積比成反比。
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工作性能:這種減壓閥工作平穩(wěn)無振動;閥體內(nèi)無彈簧,故無彈簧銹蝕、金屬疲勞失效之慮;密封性能良好不滲漏,因而既減動壓(水流動時(shí))又減靜壓(流量為0時(shí));特別是在減壓的同時(shí)不影響水流量。
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調(diào)壓步驟:
- 關(guān)閉減壓閥前的閘閥,開啟減壓閥后的閘閥,制造下游低壓環(huán)境。
- 將調(diào)節(jié)螺釘按逆時(shí)針旋轉(zhuǎn)至最上位置(相對最di出口壓力),然后關(guān)閉減壓閥后閘閥。
- 慢慢開啟減壓閥前的閘閥至全開。
- 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。
- 如在調(diào)整時(shí)出口壓力高于設(shè)定壓力,須從第一步開始重新調(diào)整,即只能從低壓向高壓調(diào)。
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應(yīng)用領(lǐng)域:美國太陽SUN泄壓閥RPGC-LAN產(chǎn)品廣泛應(yīng)用于鋼鐵、冶金、石油化工、航天、船舶制造、煤炭、水泥、電力、汽車、工程機(jī)械、食品、林業(yè)、紡織、皮革、造紙等行業(yè)領(lǐng)域
太陽SUN泄壓閥 RPCC-LAN 壓力控制閥插裝式安裝
泄壓閥:RPCC-LAN RPEC-LAN RPGC-LAN RDBA-LAN RDDA-LAN RDFA-LAN RBAC-LAN RBAA-LAN
順序閥:RSBC-LAN RSDC-LAN RSDC-8WN RSFC-LAN RSFE-ABN RSHE-BBN RSJE-LAN SXCA-LAN減壓閥及減泄壓閥:PBBB-LAN PBDB-LAN PBFB-LAN PBJB-LAN PBHB-LAN PPDB-LAN PPFB-LAN
導(dǎo)向操作單向閥:CKBB-XCN CKCB-XCN CKEB-XCN CKGB-XCN CKIB-XCN CKXV-XCN CKEV-XCN
抗衡閥:CBCA-LHN CBEA-LHN CBCG-LJN CBEG-LJN CBBC-LHN CBDC-LHN CBBD-LJN CBDD-LJN
單向閥:CXBA-XCN CXDA-XCN CXFA-XCN CXHA-XCN CXAD-XCN CXCD-XCN CXED-XCN CXGD-XCN
流量控制閥:NFBC-LCN NFCC-LCN NFCD-LFN NFDD-LGN NCBB-LCN NCCB-LCN FXBA-XAN FXCA-XAN
優(yōu)先流量控制閥:FRBA-XAN FRCA-XAN FRDA-XAN FREA-XAN FRFA-XAN FVCA-XAN FVDA-XAN
流量分流/集流閥:FSBD-XAN FSCD-XAN FSDD-XAN FSBA-XAN FSCA-XAN FSDA-XAN FSBS-XAN
邏輯閥:LODC-XDN LOFC-XDN LODA-8DN LOFA-8DN LKDC-XDN LKFC-XDN LPDC-XHN LRBC-XHN
方向閥:DPBA-LAN DPCA-LAN DPBM-LAN DPCM-LAN DRBA-LAN DRBM-LAN DRBN-LAN DVBA-8FN
電磁閥:DLDA-MHN DTDA-MHN DMDA-MNN DNDA-MCN DAAA-MCN DAAA-MHN DAAC-MCN DAAC-MHN
導(dǎo)壓級閥:DAAA-MCN DAAH-BCN DAAP-FCN DAAM-TCN DBAA-MCN DBAC-MCN DBAH-BCN DBAP-FCN
梭閥:CSAW-BXN CSAY-BXN CSAX-XXN CSAZ-XXN CDAA-BBN CDAC-BBN CDAB-XBN CDAD-XBN
回路節(jié)省閥:FQCA-XAN FQEA-XAN NQEB-XAN COFO-XDN COBA-XCN CODA-XCN QPAA-LAN QCDA-LAN
復(fù)合型泄壓閥:LRDA-LAN HRDB-LAN HVCA-LAN HVCA-8DN
太陽SUN泄壓閥 RPCC-LAN 壓力控制閥插裝式安裝
CBCALHN
CKCBXAN
FSCSXAN
CNCDXCN
NFCCKCN
FDFALAN-LAY
FDCBLAN-DCN
CKEBXCN-WYC/M
PBHBLAN BKP
PBHBLAN BK2
RPECLAN CKY
CVEHXCN-NJY
YDFHXCN AB
CBGHLJN
FSBSXAN
RPGC-LAN-CGW
CAEA-LAN
CBCG-LJN
RPGC-LAN-YCW
RPGC-LAN-YBO
PVTA-CWV
RDFA-CWV
RDHA-CWV
PVHA-CWV
CBCH-LDN
RDBA-LBN
PPDB-LBN-EBP
PPHB-LBN-HBK
PPHB-LBN-HBJ
PPFB-LBN-BBP
PBDB-LBN-EBP
PBHB-LBN-HBP
PBFB-LBN-BBP
PPFB-LBN-BBA
RPGC-LAN-CDY
RPGC-LAN-CDB
CWEA-LIN-NBY
CWEA-LIN-NBA
CWCA-LIN-MBY
CWCA-LIN-MBA
NCGB-LCN-IBZ
NCEB-LCN-DBY
NCCB-LCN-GBY
NFEC-LEN-IBB
CKGB-XCN-HBM
CKIB-XCN-HBY
CKEB-XCN-BBY
太陽SUN泄壓閥 RPCC-LAN 壓力控制閥插裝式安裝
PBHB-LBN-HBK
CSAA-EXN-DBS
CSAA-EXN-GBS
CXFA-XAN-DB
CBCA-LIN-Z9U/M
CWGA-LIN-PA4/M
CXDA-XCN-GDY
CBCA-LHN
CWGA-LHN
RPGC-LAN-CKA/M
CXDA-XAN
CKEV-XCN
CBCA-LIN
CSAB-XXN
RPIC-LEN-1AQ
CXHA-XAN
CXBA-XAN
NFEC-LEN
CVEV-XCN
RPEC-LWN-FBA/S
NFCCKCN
FDBALAN-GBY
FQIAXAN-LAY-150LPM
FQIAXAN-LAY-11LPM
FQGAXAN-ICN-90LPM
CWEA-LHN-NBY
FDBA-LAN-GBY
CWCA-LHN-MBB
FDBA-LAN-GBX
FDBA-LAN-GBY
CBCH-LCN
PPFBLEN
CXBAXBN
NFCCLCN
DTDAMCN
RVCALAN
CBCGLJN
RPGTLWN
CVCVXCN
RDBALAN
CBEG-LDNBCW
DTDA-MCN-224
RPIE-LBN
PBDB-LAN-EBP
PBDB-LAN-EBA
NCCB-LCN-GBY
太陽SUN泄壓閥 RPCC-LAN 壓力控制閥插裝式安裝
CKIB-XCN
CVCV-XCN
RPEC-LBN
YDJC-LHN-AS
CKCB-XCN
CWGA-LHN
CXHA-XAN
NCGB-LCN
RDFA-LAN
RDJA-LAN
CBGG-LJN
DTDA-NCN HBL
FQIA-XAN
CBEG-LDN-BCW
CWEA-LHN-NBY/S EBP
HBL06N6-A2 PBP
RPEC-LDN
RPGC-LCN-CBB
PVJA-LAN
RDFA-LAN-CKX
RDHA-LAN
XICA-XXN
PBHB-KNN-HCM
RPIC-KAN-IAM
NCEB-LCN
PVFA-LAN
CKCB-XCN
CXCD-XCN
CXFA-XAN
CBGA LHN
CBGA LAN