DHI-0614-X24DCDHI-0616/A-X230/50/60AC
现货特价型号:R9009256874WRAE10W1-30-22/G24N9K31/F1V2台
0811402141DBETBEX-1X/315G24K31F1M2台
D634-371CR24K02MONSS23台
DG4V-3-6C-M-U-H7-6010台
DG4V-3-2N-M-U-H7-6015台这种类型的阀门的作用是只允许介质向一个方向流动,而且阻止方向流动。通常这种阀门是自动工作的,在一个方向流动的流体压力作用下,阀瓣打开;流体反方向流动时,由流体压力和阀瓣的自重合阀瓣作用于阀座,从而切断流动。其中止回阀就属于这种类型的阀门,它包括旋启式止回阀和升降式止回阀。旋启式止回阀有一介铰链机构,还有一个像门一样的阀瓣自由地靠在倾斜的阀座表面上
DHI-0610/A-X230/50/60ACDHI-0610/A-X24DC23
DHI-0610-X110/50/60ACDHI-0610-X230/50/60AC23
DHI-0610-X24DCDHI-0611/A-X24DC23阿托斯ATOS
DHI-0611/FC-X24DC23DHI-06119/A-X24DC23
DHI-0611-X24DC23DHI-0612/A-X24DC
DHI-0613/A-X24DC23DHI-0613/WP-X230AC阿托斯ATOS
DHI-0613-X230/50/60ACDHI-0613-X24DC
DHI-0614-X24DCDHI-0616/A-X230/50/60AC
DHI-0618/A-X24DC23DHI-0630/2/A-X230/50/60AC23
DHI-0630/2/A-X24DC23DHI-0630/2-X24DC阿托斯ATOS
DHI-0631/1/2/A-X24DCDHI-0631/2/A-IX24DC
DHI-0631/2/A-X110/50/60AC23
DHI-0631/2/A-X230/50/60AC23
DHI-0631/2/P-X24DCDHI-0631/2/WP-X12DC23阿托斯ATOS
DHI-0631/2/WP-X220DC23DHI-0631/2/WP-X230/50/60AC
DHI-0631/2P/A-X24DCDHI-0631/2P-X24DC
DHI-0631/2-X230/50/60ACDHI-0713-X110/50/60AC
DHI-0713-X230/50/60ACDHI-0713-X24DC阿托斯ATOS
DHI-0713-X24DC23/PEDHI-0714/WP-X230/50/60AC
DHI-0714/WP-X230/50/60AC23/PE
DHI-0714-X230/50/60AC
DHI-0714-X24DCDHI-0715/FI/NC-X24DC
DHI-0715-X24DCDHI-0716-X24DC阿托斯ATOS
DHI-0717-X24DCDHI-0718-X230/50/60AC
DHI-0718-X24DCDHI-0750/2-X24DC
DHI-0751/2/FI/NC-X24DC23
DHI-0751/2/FI/NO-X24DC23阿托斯ATOS
DHI-0751/2/WP-X230/50/60AC
DHI-0751/2/WP-X230/50/60AC23/PE
DHI-0751/2/WP-X24DCDHI-0751/2-X110/50/60AC23
DHI-0751/2-X230/50/60ACDHI-0751/2-X24DC阿托斯ATOS
DHO-0630/2/A-X24DC20DHO-0631/2/A-X24DC20
DHO-0631/2/L1-X24DC20DHO-0631/2-X24DC
DHO-0639/O-X24DC20DHO-0710-X24DC20
DHO-0711-X24DCDHO-0713-X24DC20阿托斯ATOS
DHO-07191-X24DCDHO-0750/2-X24DC20
DHRZO-P5-012/2520DHU-0610/A-X24DC20
DHU-0610/FI/NC-X24DC20DHU-0610-X24DC20
DHU-0610-X48DC20DHU-0611-X24DC阿托斯ATOS
DHU-0614/A-X24DC20DHU-0614-X24DC20
DHU-06191-X24DC20DHU-06194-X24DC20
DHU-0630/2/A-X24DCDHU-0630/2-X24DC阿托斯ATOS
DHU-0631/2/A-X24DCDHU-0631/2/FC-X24DC20
DHU-0631/2-X24DCDHU-0632/2/A-X24DC20
DHU-0632/2-X24DC20DHU-0639/C-X24DC20
DHU-0671-X24DCDHU-0710/L1-X24DC20阿托斯ATOS
DHU-0710-X24DCDHU-0711/WP-X24DC20
DHU-07119-X24DC20DHU-0711-X24DC
DHU-0713/1-X24DCDHU-0713/WP-X24DC20
DHU-0713P-X24DC20DHU-0713-X24DC阿托斯ATOS
DHU-07149-X24DC20DHU-0714-X24DC
DHU-0718-X24DCDHU-0750/2/FI/NC-X24DC20
DHU-0750/2-X24DCDHU-0751/2-0020/WG阿托斯ATOS
DHU-0751/2P-X24DC20DHU-0751/2-X24DC
DHU-6751/2P-X24DCDKI-1610/A-X24DC24
DKI-1610-X24DCDKI-1611-X24DC阿托斯ATOS
DKI-1612/A-X230/50/60AC24DKI-1612-X24DC24
有旋启空间,并使阀瓣真正的、全面的与阀座接触。阀瓣可以全部用金属制成,也可以在金属上镶嵌皮革、橡胶、或者采用合成覆盖面,这取决于使用性能的要求。旋启式止回阀在完全打开的状况下,流体压力几乎不受阻碍,因此通过阀门的压力降相对较小。升降式止回阀的阀瓣坐落位于阀体上阀座密封面上。
DHU-0617-00
DHU-0617-Xatos
DHU-06191-00
DHU-06191-Xatos
DHU-0630/2/A-00
DHU-0630/2/AL1-00
DHU-0630/2/AL1-Xatos
DHU-0630/2/A-Xatos
DHU-0630/2/A-Xatos
DHU-0630/2/L3-XKatos
DHU-0630/2-00
DHU-0630/2-Xatos
DHU-0630/2-Xatos
DHU-0631/2/A/FC-Xatos
DHU-0631/2/A-00
DHU-0631/2/A-Xatos
DHU-0631/2/A-X-110RC
DHU-0631/2/A-X-125DC
DHU-0631/2/A-X-220DC
DHU-0631/2/A-Xatos
DHU-0631/2/FC-Xatos
DHU-0631/2/FI/NC-X-110RC
DHU-0631/2/FI/NC-Xatos
DHU-0631/2/FI/NO-Xatos
DHU-0631/2/L1-Xatos
DHU-0631/2/L2-X-220DC
DHU-0631/2/L3-00
DHU-0631/2/L3-X-220DC
DHU-0631/2/L3-Xatos
DHU-0631/2/L3-Xatos/PE
DHU-0631/2/WP-00
DHU-0631/2/WP-Xatos
DHU-0631/2-00
DHU-0631/2P/A-Xatos
DHU-0631/2-WP-110RC
DHU-0631/2-X-110RC
DHU-0631/2-Xatos
DHU-0631/2-Xatos
DHU-0631/2-Xatos/PE
DHU-0632/2/L3-Xatos
DHU-0632/2/WP-Xatos
DHU-0632/2-00
DHU-0632/2-Xatos
DHU-0632/2-Xatos
DHU-0639/O-Xatos
DHU-0670-00
DHU-0670-Xatos
DHU-0670-Xatos
DHU-0671/AFIE/NC-Xatos
DHU-0671/WP-Xatos
DHU-0671-00
DHU-06717-00
DHU-0671-Xatos
DHU-0671-Xatos
DHU-0673/A-Xatos
DHU-0673-00
DHU-0673-Xatos
DHU-0673-Xatos
DHU-0674-00
DHU-0674-Xatos
DHU-0674-Xatos
DHU-06758/A-Xatos
DHU-0676-00
DHU-0676-Xatos
DHU-0677-00
DHU-0677-Xatos
DHU-0678-00
DHU-0678-Xatos
DHU-0678-Xatos
DHU-06791-Xatos
DHU-0700/2-00
DHU-0700/2-X-110RC
DHU-0700/2-Xatos
DHU-0701/2-00
DHU-0701/2-Xatos
DHU-0701/2-Xatos
DHU-0702/2-00
DHU-0710/1/L3/WP-Xatos
DHU-0710/1/L3-Xatos
DHU-0710/1/L3-Xatos
DHU-0710/1-00
DHU-0710/1-Xatos
DHU-0710/1-Xatos
DHU-0710/FI/NC-X-110RC
DHU-0710/L1-Xatos
DHU-0710/L3-00
DHU-0710/L3-Xatos
DHU-0710-00
DHU-07109-00
DHU-07109-Xatos
DHU-07109-Xatos
DHU-0710-X-110RC
DHU-0710-Xatos
DHU-0710-Xatos
DHU-0711/1-00
DHU-0711/1-Xatos
DHU-0711/1-Xatos
DHU-0711/L1-Xatos
DHU-0711/L3/FI/NO-Xatos
DHU-0711/L3-X-110RC
DHU-0711/L3-Xatos
DHU-0711/L3-Xatos
DHU-0711/MV-Xatos
DHU-0711/WP-Xatos
DHU-0711-00
DHU-07116-00
DHU-07116-Xatos
DHU-07116-Xatos
DHU-07117-00
DHU-07117-Xatos
DHU-07117-Xatos
DHU-07119-00
DHU-07119-Xatos
DHU-07119-Xatos
DHU-0711P-Xatos
DHU-0711-Xatos
DHU-0711-X-110RC
DHU-0711-Xatos
DHU-0711-Xatos
DHU-0711-XKatos
DHU-0711-XKatos
DHU-0712-00
DHU-0712-Xatos
DHU-0712-Xatos
DHU-0713/1/L2-X-110RC
DHU-0713/1/L3-00
DHU-0713/1/L3-X-00
DHU-0713/1/L3-X-110RC
DHU-0713/1/L3-Xatos
DHU-0713/1/L3-XKatos
DHU-0713/1-00
DHU-0713/1-Xatos
DHU-0713/1-Xatos
DHU-0713/FI/NO-Xatos
DHU-0713/L1-X-110RC
DHU-0713/L3-00
此阀门除了阀瓣可以自由地升降之外,其余部分如同截止阀一样,流体压力使阀瓣从阀座密封面上抬起,介质回流导致阀瓣回落到阀座上,并切断流动。根据使用条件,阀瓣可以是全金属结构,也可以是在阀瓣架上镶嵌橡胶垫或橡胶环的形式。像截止阀一样,流体通过升降式止回阀的通道也是狭窄的,
DHI-0631/2-X24DC
HQ-012
DPHI-2671/DS-X24DC
DPHI-2611/DS-X24DC
HQ-014
KG-033/100
DHZO-A-071-D5/6
KQ-013
HQ-013
DHI-0631/2P/A23
HMP-011/350/V22
电磁换向阀DHI-0631/2P23个1
电磁换向阀DHI-0639/023个1
电磁换向阀DHI-0631/2P/A24个1
DLOH-3A/WP-U21个3
DLOH-3A/WP-UX24DC个1
DLOH-2C/WP-UX24DC个1
DLOH-3C/WP-U21个1
DLOH-3C/WP-UX24DC个1
DLKZOR-TE-160-L7160个1
DLKZOR-TE-160-L7160个1
DLHZL-TE-060-V7160个1
DLHZO-TE-040-L5140
PFE-31044/1DV
PVPC-R-3029/1D11/WG
PVPC-R-4046/1D11/WG
DPZO-A-271-S5
DPZO-T-271-S5
E-RP-AC-01F/I
E-ATR-7/400
PFE-51150-1DT
DHA-0631/2/M24DC
SP-OA/M(就是上面阀的线圈)
PFE-31028-1DT
PFED-43045/016-1DTO
DLKZOR-TE-140-L71/Q41
E-ME-T-01H/40-DH04SA
E-ATR-7/400/I
DHI-0711P/WP
DHA/UL-0713/NPT2124DC/21
DHA/UL-0631/2/NPT2124DC/22
AGRL-32
SDPHI-3713
SCLI-50313
DHZO-TE-071-S540/PE
DPZO-A-273-S5
E-ME-T-01H/40DH04SA
DLHZO-T-040-L71
MAP-320/F10-10
E-ME-AC-01F20/2
AGMZO-A-010/210
AGAM-10/11/210-X24DC
DK-1144
DHU-0630/2-X24DC
E-ME-T-05H/I40/DP37SC
DKE-1751/2-X24DC
SP-667
DKU-1751/2/WP-X24DC
DKU-1751/2-24VDC
DHU-0711
HQ-013/G
DPHI-3711
LIMM-2/P/210
LIMM-2/P/350
PFE-31016-1DT
DHU-0713-X24DC
PFE-41045/1DT
E-MI-AC-01F/711/4
RZGA-A-033/80/M/7
ARE-15/50
E-ME-AC-01F/4R-4
PFG-214-D
SP-COUR-230RC
SDHI-0631/2
DLHZ0-T-040-L71-31
E-ME-T-01H
SDH1-0711
DKZOR-TE-151-L5
HZGO-A-031/50
DKE-0713
DHU-0631/2-24DC+SP667
DHA-0711/M/7
PFED-514129/056-1DTO
PFE-41056
E-ME-AC-05F/4R-4
AGAM-20/10/350
AGAM-20/10/210
SDHI-0639/0
SCLI-16343
ARE-15/50
DHU-0711/SP-66724DC
DHU-0631/2-SP-667
E-ATR-7/400/I
DKE-1630/2-X24DC
DKE-1750/2-X24DC
SDH1-0639/023
MAP-080/E
AGMZO-TERS-PS-32/315+SP-ZM-7P
AGRL-10/2
DHU-0713/WP-X24DC
DKE-1713/WP-X24DC