Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC

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Product Detail
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Double throttle/check valve Z2FS 
Type: Z2FS
Present point: 0
Point offset: 0.0
Detail
Review(0)

Valve type Z2FS is a double throttle/check valve with sandwich plate structure.
It is used to control the flow by changing the throttling. In the opposite direction, fluid flow freely via check valve. ForZ2FS10, depending on the installation position, the throttling effect may be arranged as a meter-in or a meter out control.While for Z2FS16 and 22, depending on the model (S or S2) throttling may take place in either meter-in or meter-out, and at the same time the two operating oil chamber are connected.

 Z2FS is a double throttle/check valve with sandwich plate structure


R900505004 Z2FS6-5-4X/2Q
R900507951 Z2FS6 A3-4X/1QV
R900511143 Z2FS6-5-4X/1Q
R900517812 Z2FS10-5-3X/V
R900517813 Z2FS10A5-30/SV
R900517814 Z2FS10B5-3X/S2V
R900520680 Z2FS10B5-3X/SV
R900523578 Z2FS10A5-3X/S2V
R900523737 Z2FS10-3-3X/V
R900523926 Z2FS10-7-3X/V
R900524995 Z2FS10A3-32/SV
R900526683 Z2FS10A7-3X/SV
R900532275 Z2FS6A5-4X/1QV
R900560493 Z2FS6B7-4X/1QV
R900562269 Z2FS10B7-3X/SV
R900564521 Z2FSK6-2-1X/2QV
R900564522 Z2FSK10-2-1X/2QV
R900569858 Z2FS10A3-3X/S2V
R900571890 Z2FS10A5-3X/S2
R900574150 Z2FS6B3-4X/1Q
R900581165 Z2FS6-7-4X/1QV
R900581526 Z2FS6A2-4X/1QV
R900582339 Z2FS6B3-4X/2QV
R900582719 Z2FS6-5-4X/1QV
R900584417 Z2FS6B3-4X/1QV
R900584700 Z2FS6A7-4X/1QV
R900586224 Z2FS6-3-4X/1QV
R900591254 Z2FS16A8-3X/SV
R900591255 Z2FS16A8-3X/S2V
R900591603 Z2FS6A5-4X/2QV
R900595113 Z2FS6B5-4X/1QV
R900595709 Z2FS6B5-4X/2QV
R900596996 Z2FS6B7-4X/1Q
R900710037 Z2FS6A7-4X/1Q
R900903461 Z2FSK6-5-1X/2QV

R900967839 Z2FS6B7-4X/2Q
R900967913 Z2FS6A7-4X/2Q
R900989094 Z2FS10-3-3X/
R900989095 Z2FS10-5-3X/
R900989096 Z2FS10-7-3X/
R900989099 Z2FS10A5-3X/S
R900989103 Z2FS10B3-3X/S
R900989106 Z2FS10B5-3X/S2

R901272651 Z2FS22B8-3X/S2V
R901272652 Z2FS22B8-3X/SV
R901287213 Z2FS22A8-3X/S2V
R901335945 Z2FS22-3X/S2V
R901339001 Z2FS22A8-3X/SV
R900032241 Z2FS10A7-33/S2V
R900033142 Z2FS10B7-32/S2V
R900057401 Z2FS10B3-31/SV
R900071261 Z2FS10B3-30/S2V
R900340002 Z2FS22B8-32/S2
R900348227 Z2FS16A8-33/S2

R900423224 Z2FS6B2-4X/2Q
R900426752 Z2FS6-3-43/1Q
R900426851 Z2FS16A8-3X/S
R900427254 Z2FS6A2-44/2Q
R900434395 Z2FS6-3-43/2Q
R900438760 Z2FS6B2-42/1QV
R900438820 Z2FS6-7-41/1Q
R900439389 Z2FS6A2-43/2QV
R900440565 Z2FS6B2-44/2QV
R900441377 Z2FS6A2-42/1Q
R900441810 Z2FS6-7-41/2QV
R900442662 Z2FS6-7-4X/2Q
R900443176 Z2FS22-8-3X/S2
R900451197 Z2FS6A7-4X/2QV
R900455714 Z2FS6-3-4X/2QV
R900456783 Z2FS22-8-3X/S
R900457256 Z2FS16-8-3X/S2
R900459203 Z2FS16-8-30/S
R900464382 Z2FS6B2-43/1Q
R900465879 Z2FS6B7-44/2QV
R900466283 Z2FS22A8-32/S
R900466284 Z2FS22A8-30/S2
R900466450 Z2FS6A3-4X/1Q
R900468786 Z2FS22-8-3X/S2V
R900470529 Z2FS16-8-3X/SV
R900473688 Z2FS16-8-3X/S2V
R900474580 Z2FS22-8-33/SV
R900476838 Z2FS6-5-4X/2QV
R900481621 Z2FS6-2-4X/1Q
R900481622 Z2FS6-2-4X/2Q
R900481623 Z2FS6-2-4X/1QV
R900481624 Z2FS6-2-4X/2QV
R900498949 Z2FS16B8-3X/S2
R900498950 Z2FS16B8-3X/S
R900502066 Z2FS6 A3-4X/2QV