HAWE哈威截止閥也叫截門,是使用zui廣泛的一種閥門,,它之所以廣受歡迎,,是由于開閉過程中密封面之間摩擦力小,比較耐用,,開啟高度不大,,制造容易,維修方便,,不僅適用于中 低壓,,而且適用于高壓。截止閥的閉合原理是,依靠閥杠壓力,,使閥瓣密封面與閥座密封面緊密貼合,,阻止介質(zhì)流通。截止閥只許介質(zhì)單向流動,,安裝時有方向性,。截止閥的結(jié)構(gòu) 長度大于閘閥,同時流體阻力大,,長期運(yùn)行時,,密封可靠性 不強(qiáng)。HAWE截止閥屬于強(qiáng)制密封式閥門,,所以在閥門關(guān)閉時,,必須向閥瓣施加壓力,以強(qiáng)制密封面不泄漏,。當(dāng)介質(zhì)由閥瓣下方進(jìn)入閥門時,,操作力所需要克服的阻力,是閥桿和填料的摩擦力與由介質(zhì)的壓力所產(chǎn)生的推力,,關(guān)閥門的力比開閥門的力大,,所以閥桿的直徑要大,否則會發(fā)生閥桿頂彎的故障,。按連接方式分為三種:法蘭連接,、絲扣連接、焊接連接,。近年來,,從自密封的閥門出現(xiàn)后,截止閥的介質(zhì)流向就改由閥瓣上方進(jìn)入閥腔,,這時在介質(zhì)壓力作用下,關(guān)閥門的力小,,而開閥門的力大,,閥桿的直徑可以相應(yīng)地減少。同時,,在介質(zhì)作用下,,這種形式的閥門也較嚴(yán)密。我國閥門“三化給”曾規(guī)定,,截止閥的流向,,一律采用自上而下。本閥要水平安裝.德國HAWE哈威截止閥開啟時,,閥瓣的開啟高度,,為公稱直徑的25%~30%時,流量已達(dá)到zui大,表示閥門已達(dá)全開位置,。所以截止閥的全開位置,,應(yīng)由閥瓣的行程來決定。HAWE哈威截止閥(stop valve,Globe Valve)的啟閉件是塞形的閥瓣,,密封面呈平面或錐面,,閥瓣沿閥座的中心線作直線運(yùn)動。閥桿的運(yùn)動形式,,(通用名稱:暗桿),,也有升降旋轉(zhuǎn)桿式,(通用名稱:明桿)截止閥是指關(guān)閉件(閥瓣)沿閥座中心線移動的閥門,。 根據(jù)閥瓣的這種移動形式,,閥座通口的變化是與閥瓣行程成正比例關(guān)系。由于該類閥門的閥桿開啟或關(guān)閉行程相對較短,,而且具有非??煽康那袛喙δ埽钟捎陂y座通口的變化與閥瓣的行程成正比例關(guān)系,,非常適合于對流量的調(diào)節(jié),。因此,這種類型的截流截止閥閥門非常適合作為切斷或調(diào)節(jié)以及節(jié)流用,。HAWE哈威截止閥型號:WG 21-1-WG 230,、WGR 2-0-WG 230、WGR 2-1-WG 230,、WGR 2-1-WG 24,、 WGR 2-2-WG 110、WGR2-1,、WGS 2-0 R-WG 230,、WGS 2-0-WG 230、WGZ 3-1 R-WG 230,、WGZ 3-1-WG 230,、WH 1 D-G 24、WH 1 N-G 24,、WH 1 Q-G 24,、 WH 1 R-G 24、WH 3 F-G 24,、WH 3 H-X 24,、WN 1 D-1/4-G 24、WN 1 D-G 24,、WN 1 F-G 24,、WN 1 H-G 24、WN 1 N-G 24、WN 1 Q-G 24,、WV 12-S,、 WV 6-S 、SG0,,SG1,,SG2,SG3,,SG5,,SP,SKP,,SKH,,SW1,SW2,,SWP1,, NSWP2,SWR1,,SWS2,,SWL2,HSR,,HSF,,HSL3,HSL4,,DL1,,DL4,DL2,,DL3 ,,PSL,PSV,,NSMD2,,VB01,VB11,,VB21,VB31,,VB41,,WH1,WH2,,WH3,, WH4,WN1,BWH1,,BWH2,,BWH3,BWH4,,BWN1,,VZP1,BVZP1,,EM11D,,EM21D ,EM11V,,EM21V,,EM31V,EM41V,,EMP21V,,EMP31V,EM11S,,EM21S,,EM31S ,EM41S,,EMP21S,,EMP31S ,BVG1,,BVG3,,BVE3,BVP1,,BVP3,,NBVP16, HSV21,,HSV22,,HSV41,HSV61,,HSV71,,HZV21,HSN,,HST2,,HST3,CR4M,, CR4H,,CR5M,,HMB2,HMB33,,HMC2,,HMC3,HMC33,,HMT3,,HMT34,HMK33,, HMK34,,HMS4,HMF4,,HMR4,,HSW2,SWR1SE,,SWR2SE,,VH1,VH2,,VHR1,, VHR2,VHP1,,DA2,,DA2B,DA3,,EA2 ,,EA2B,EA3,。CMV1B,,CMV1E-120,CMV1E-85,,CMV1F,,CMY1C-180,DV 5 GHR,,DF 3 GH-WN A F-G 24-420,,MVE8E-160,MVP 6ER,,A3/250,,LV 20 PD180,MV 41 A,,MV 41 C,,MV 41 CR-250,MV 41 F,,MV 63 CR-250,,MV 42F,MV-63C 160-315,,MV 63CR-266 22 ,,MV-63E 0-160,MVE 13 HR,,MVE 14 M,,MVE 4 E,MVE41 AR,,MVE4A,,MVE8E-160,MVE8E-160
,,MVP13H(400BAR) ,,MVP 14 M,MVP 14 M,,MVP 4 AR,,MVP 4 CX,MVP 6 ER,,MVP 6 F,,MVP 6 F,MVP 8 CR,,MVP 8 CR,,MVP4 CR,MVP5AR-PYD,,MVP5E-100,,MVS 84 ER-12bar,MVS 84 ER-12bar,,MVS 84 ER-9bar,,MVS 84 ER-9bar,MVX 64C- 315,,MVX 64C- 315,,SV42E-100 MVP 8 E,MVP13H,,MVP 4 CRX-160,,MVP4F-060,換向球閥 BVG 1 R-G 24-3/8,BVG 1 Z-G 24-3/8,BVG 11 R-L 24,BVP 1 R/B2,,5-G 24,BVP 1 R-WG 230,BVP 1 S-WG 230,BVP 3 S-G 24,BVP 3 S-G 24(50L/min), NBVP 16 G-WG 230 NBVP 16 G-WG 230,,BVG 11 R-L 24閥 NBVP 16 G-WG 230,,NBVP16 R/B0 R G24,NBVP16 S/B0 R G24,,BVP1S-WG230,BVP1R-WG230
閥 D 3-1 R,,D3-1,D4-1R
減壓閥 CDK 3-5,,CDK 35-5-1/4-130,,CDK3-2 ,CDK32-5,,CDK3-5-100,,CDK3-5-3C,ADM11PD30-130BAR,,ADM11PA60-250BAR,,ADM11PF10-30BAR,ADM21D,,VDM 4 PHR,,ADM11PF(2807),ADM11PD-30
德國HAWE換向閥HAWE壓力閥 HAWE平衡閥HAWE溢流閥 HAWE卸荷閥HAWE減壓閥)HAWE流量閥HAWE單向閥 哈威截止閥,HAWE截止閥,,HAWE截止閥* 哈威HAWE壓力閥 截止節(jié)流閥 AV 2 E,,AV 3 E,AV 3 RE,,AV2R
平衡閥 LHDV 33 P-21-E6-200/200,LHK 30 G-11 PV-110,LHDV 33 P-11-A6-220,LHDV 33 P-11-C6-350,LHDV 33 P-11-E5-85,LHDV 33 P-11-N6-355,LHDV 33 P-21-E6-200/200,LHDV 33-21-A4-172/172,LHDV-33P-11-B6/320,LHDV-33P-11-D6-250,LHDV33P-11N6-355,LHK 22 G-11-100,LHK 22 G-11-140,LHK 22 G-21-60/50,LHK 30 G-11 PV-110,LHK 33 G-21-180/180,LHK 33 G-21-180/180,LHK 33 G-21-200/200,LHDV33 H-15-C6-350/350,LHDV33-25-WDN-C6-180/180-200/200,LHK 44 G-11-150,LHK 44 G-11-230,LHK 22F-11H-200,LHK-22G-11-65,LHK 22G-21-170/150,LHK 22G-21-170/150,LHK 22G-21-180/180,LHK 40F-110PV-350,LHK 40F-11CPV-160PYD,LHK 40F-11CPV-350,LHK-44G 11-300,LHK 44G-21-250/250, LHK33G-21-100/100
手動換向閥 SG5LAK,,SG5LAK
雙級閥 NE 20-605/20, NE20-300/55,,NE20-420/30
壓力繼電器 DG33,,DG 34 , DG 35,DG365,DG 34R-1/4, DG 35-1/4G1/420-250BAR,DG 35-L5K,DG 36,, DG 34-1/4,DG 365,DG 1 R, DG 35-Y 1,DG33-208,DG35-303
液控單向閥 CRH 1,CRK 3,HRP 3 V-B 0,4,HRP 3,HRP 3 V,HRP 4 V-WH 1 H/B 0,,4-G 24,HRP 5,HRP 5 V,HRP 4V-WG3-0B0,4-WG110,HRP 3 V,VRH 1,RH 4,RH 5 V,RHCE 2
德國HAWE換向閥HAWE壓力閥 HAWE平衡閥HAWE溢流閥 HAWE卸荷閥HAWE減壓閥)HAWE流量閥HAWE單向閥 哈威截止閥,,HAWE截止閥,,HAWE截止閥* 哈威HAWE壓力閥 MV,MVS,,MVCS,,MVE,DMV,,MVP,,SV,CMV,,CSV,,CMVZ,,CSVZ,DV,,DVE,, DF,AS,,AE,VR1,,VR2,,VR3,VR4,,P MV4,,P MV5,P MV6,,P MV8,,P MVP4,P MVP5,,P MVP6,,P MVP8,PDV,,ADC1,,AM1,ADM1,,ADM2,,ADM3, ADME1,,VDM,,CDK3,DK,,DZ,,PM1,PMZ1,,PM11,,PM12,PDM11,,PDM21,, PDM22,PDMP11,,PDMP22,,CNE2,,CNE21,CNE22,,CNE23,,NE20,NE70,, NE80,,LV10,LV20,,ALZ3G,,ALZ4G,ALZ5G,,ALZ4P,,ALZ5P,DSV2-1,, DSV2-2,,DSV2-3,CDSV1,,DSVP2-1,,LHK22,LHK33,,LHK44,,LHDV33,LHT2 ,,LHT3,,LHT5。
哈威HAWE流量閥SF,,SD,,SK,SU,,SB0,,SB1,SB2,,SB3,,SB4,SB5,,SQ1,,SQ2,SQ3,SJ0 ,,SE2-3,,SE2-4,SE3-3,,SE3-4,,SHE2-2,SHE2-3,,SHE3-2,,SHE3-3, SHE3-4,,SHE3-5,,TQ2,TQ3P,,TQ4P,TQ5P,,TV3P,,EB0,EB1,,EB2,,EB3, EB4,,BE0,,BE1,BE2,,BE3,,BE4,BC1,,BC2,,BC3,Q20,,Q30,,Q40,Q50,, Q60,,QR20,QR30,,QR40,,QR50,QR60,QV20,,QV30,,QV40,QV50,,QV60,, FG,ED11,,ED21,,ED31,ED41,,ED51,,RD11,RD21,,RD31,,RD41,RD51,, RDF11,,RDF21,RDF31,,RDF41,,CQ2,CQR2,,CQV2,,AV2,AV3E,,AV3RE,, AVT6,AVT8,,AVT12,,AVT16,CAV1,,CAV2,。
哈威HAWE截止閥RK0,RK1,,RK2,,RK3,RK4,,RB0,,RB1,,RB2,RB3,,RB4,,RC1,RC2,,RC3,, RE0,RE1,,RE2,,RE3,RE4,,ER01,,ER11,ER21,,ER31,,ER41,CRK1,,CRK2 ,,CRK3,CRB1,,CRB2,B1,,B2,,B3,CRH1,,CRH2,,CRH3,RHC1,,RHC2,, RHC3,RHC4,,RHC5,,RHC6,HRP1,,HRP2,,HRP3,HRP4,,HRP5,,HRP7V,RH1 ,RH2,,RH3,,RH4,RH5,,DRH1,,DRH2,DRH3,,DRH4,,DRH5,F(xiàn)25,,F(xiàn)32,,F(xiàn)40 ,F(xiàn)50,,F(xiàn)63,,F(xiàn)80,F(xiàn)100,,F(xiàn)125,,F(xiàn)160,F(xiàn)200,,LB1,,LB11,LB2,,LB21,, LB3,LB4,,WV6,,WV8,WV10,,WV12,,WV14,WV16,,WV18,,WVC1,WVH1,。
哈威HAWE分流閥TQ 3 P-A 1,6,、TQ 3 P-A 2,3、TQ 32-A 2,3,、TQ 32-A 3,、TQ 33-A 3,、TQ 33-A 3,5、TQ 4 P-A 5,、TQ 43-A 5,、TQ 5 P-A 6,8、TQ 54-A 5,5,、TQ43 -A4,、V 3,0 3 x 400/230 V 50 Hz、哈威HAWE單向閥RC 1,、RC 1 G,、RC 3 E(兩端內(nèi)螺紋G1/2)、RC2G,、RD 11,、RB 1、RB 2,、 RB 2 G,、RB2F、哈威HAWE液控單向閥RH 1,、RH 3,、RH 4 V、RH 5 V,、RH2,、RHC 13、RHC 2,、RHCE 23,、RHCE 6 V 、RHV 3 ,、RK 1、RK 2,、RK 2 E,、RK 2 G、RK1G
德國HAWE換向閥HAWE壓力閥 HAWE平衡閥HAWE溢流閥 HAWE卸荷閥HAWE減壓閥)HAWE流量閥HAWE單向閥 哈威截止閥,,HAWE截止閥,,HAWE截止閥* 哈威HAWE壓力閥 感謝您訪問我們巨能機(jī)械的【 www.junengjx.com】,如有任何疑問.您可以致電給我們,我們一定會盡心盡力為您提供優(yōu)質(zhì)的服務(wù)。