QT Fluid
- Offer Profile
- QT Fluid as a technical company and
manufacturer is specialized in designing, R&D, manufacturing hydraulic valves
and hydraulic manifold blocks which obtained "ISO9000:2008" certificate
issued by BUREAU VERITAS.
QT Fluid's main products include directional control valves, double control directional control valves and its application.
Our products are used in construction and machinery, special vehicle for environment sanitation, oil equipment, spaceflight and military areas.
Product Portfolio
Directional control valves
Monoblock valves
QT-DCV20EH
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- Rated Flow:20L/min(5GPM)
- Max.Flow:35L/min
- Max.Pressure:350bar
- Working section number:1-6
- Thread:G3/8”(according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+5~-5mm
- Parallel circuit
- Electro-hydraulic control(Others also provide)
QT-DCV20M
-
- Rated Flow:20L/min(5GPM)
- Max.Flow:35L/min
- Max.Pressure:350bar
- Working section number:1-6
- Thread:G3/8”(according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+5~-5mm
- Parallel circuit
- Manual control(Others also provide)
QT-DCV28E/M
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- Rated Flow:20L/min(5GPM)
- Max.Flow:30L/min
- Max.Pressure:250bar
- Working section number:1-6
- Thread:P,T G1/2”,A.B G3/8”(according to your needs)
- Backpressure in outlet section:10bar
- Spool stroke:+2~-2mm
- Parallel circuit
- Pure electric control or electric/manual control
QT-DCV40EH
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- Rated Flow:40L/min(10GPM)
- Max.Flow:60L/min
- Max.Pressure:350bar
- Working section number:1-7
- Thread:G1/2”(according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+5~-5mm
- Parallel circuit
- Electro-hydraulic control(Others also provide)
QT-DCV40M
-
- Rated Flow:40L/min(10GPM)
- Max.Flow:60L/min
- Max.Pressure:350bar
- Working section number:1-7
- Thread:G1/2”(according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+5~-5mm
- Parallel circuit
- Manual control(Others also provide)
QT-DCV56E/M
-
- Rated Flow:50L/min(13GPM)
- Max.Flow:60L/min
- Max.Pressure:250bar
- Working section number:1-6
- Thread:P,T G1/2”,A.B G3/8”(according to your needs)
- Backpressure in outlet section:25bar
- Spool stroke:+2.5~-2.5mm
- Parallel circuit
- Pure electric control or electric/manual control
Sectional Valves
QT-DCV60AEH
-
- Rated.Flow:50L/min（13GPM）
- Max.Flow:60L/min
- Max.Pressure:315bar
- Working section number:1-12
- Thread:G1/2” (according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+5~-5mm
- Tie-rod tightening torque:40+/-3N.m
- Parallel circuit or Tandem circuit
- Port relief valve or combined valve can be assembled
- Electro-hydraulic control(Others also provide)
QT-DCV60AD
-
- Rated.Flow:50L/min（13GPM）
- Max.Flow:60L/min
- Max.Pressure:315bar
- Working section number:1-12
- Thread:G1/2” (according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+5~-5mm
- Tie-rod tightening torque:40+/-3N.m
- Parallel circuit or Tandem circuit
- Port relief valve or combined valve can be assembled
- Detent control(Others also provide)
QT-DCV60AR
-
- Rated.Flow:50L/min（13GPM）
- Max.Flow:60L/min
- Max.Pressure:315bar
- Working section number:1-12
- Thread:G1/2” (according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+5~-5mm
- Tie-rod tightening torque:40+/-3N.m
- Parallel circuit or Tandem circuit
- Port relief valve or combined valve can be assembled
- Remote cable control(Others also provide)
QT-DCV60AP
-
- Rated.Flow:50L/min（13GPM）
- Max.Flow:60L/min
- Max.Pressure:315bar
- Working section number:1-12
- Thread:G1/2” (according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+5~-5mm
- Tie-rod tightening torque:40+/-3N.m
- Parallel circuit or Tandem circuit
QT-DCV100H
-
- Rated Flow:80L/min(21GPM)
- Max.Flow:100L/min
- Max.Pressure:315bar
- Working section number:1-12
- Thread:G3/4”(according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+7~-7mm
- Tie-rod tightening torque:55+/-5N.m
- Parallel circuit or tandem circuit
- Port relief valve or combined valve can be assembled
- Hydraulic control(Others also provide)
QT-DCV160P
-
- Rated Flow:120L/min(32GPM)
- Max.Flow:160L/min
- Max.Pressure:315bar
- Working section number:1-12
- Thread:A,B G3/4”,P,T,C G1” or A,B 1 1/16-12UN,P,T,C 1 5/16-12UN(according to your needs)
- Backpressure in outlet section:30bar
- Spool stroke:+10~-10mm
- Tie-rod tightening torque:55+/-5N.m
- Parallel circuit or tandem circuit
- Port relief valve or combined valve can be assembled
- Pneumatic control(Others also provide)
Proportional Valves
QT-DCV95M
-
- Min Flow:10L/min
- Max.Flow:90L/min
- Max.Pressure:315bar
- Working section number:1-8
- Thread:M,UNF,G thread all ok.(according to your needs)
- Spool stroke:+7~-7mm
- 12V or 24V both ok
- Port relief valve or combined valve can be assembled
- Manual control(Others also provide)
QT-DCV125M/F
-
- Min Flow:5L/min
- Max.Flow:125L/min
- Max.Pressure:350bar
- Working section number:1-10
- Thread:P,A,B G1/2”,T G3/4” or A,B G1/2”,P,T G3/4”(according to your needs)
- Spool stroke:+7~-7mm
- Port relief valve or combined valve can be assembled
- Manual/Fricting detent control(Others also provide)
QT-DCV125M/H
-
- Min Flow:5L/min
- Max.Flow:125L/min
- Max.Pressure:350bar
- Working section number:1-10
- Thread:P,A,B G1/2”,T G3/4” or A,B G1/2”,P,T G3/4”(according to your needs)
- Spool stroke:+7~-7mm
- Port relief valve or combined valve can be assembled
- Manual/Hydraulic control(Others also provide)
Manifold Vavles
Sequence Valves
QT-SV
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- Material is steel
- Thread:V,C:G1/2”
- Max pressure up to 350bar
- Max flow up to 80L/min
Single Overcenter Valves
QT-SOV
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- Steel and Aluminium material
- Several kinds of thread
- Max pressure up to 350bar
- Max flow up to 150L/min
- Pilot ratio 4.2:1(others according to your needs)
QT-SOV
-
- Steel and Aluminium material
- Several kinds of thread
- Max pressure up to 350bar
- Max flow up to 150L/min
- Pilot ratio 4.2:1(others according to your needs)
QT-SOV
-
- Steel and Aluminium material
- Several kinds of thread
- Max pressure up to 350bar
- Max flow up to 150L/min
- Pilot ratio 4.2:1(others according to your needs)
Dual Overcenter Valves
QT-DOV
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- Steel and Aluminium material
- Several kinds of thread
- Max pressure up to 350bar
- Max flow up to 150L/min
- Pilot ratio 4.2:1(others according to your needs)
QT-DOV
-
- Steel and Aluminium material
- Several kinds of thread
- Max pressure up to 350bar
- Max flow up to 150L/min
- Pilot ratio 4.2:1(others according to your needs)
QT-DOV
-
- Steel and Aluminium material
- Several kinds of thread
- Max pressure up to 350bar
- Max flow up to 150L/min
- Pilot ratio 4.2:1(others according to your needs)
Single and Dual Hydralic Lock
QT-SHL
-
- Steel and Aluminium material
- Several kinds of thread
- Max pressure up to 350bar
- Max flow up to 50L/min
- Pilot ratio 4:1(others according to your needs)
QT-DHL
-
- Steel and Aluminium material
- Max pressure up to 350bar
- Max flow up to 60L/min
- Several kinds of thread
- Pilot ratio 7.1:1(others according to your needs)
Pilot Valves
QT-PV
-
- Steel and Aluminium material
- Manul control/detent control and other types
- Max pressure up to 50bar
- Max flow up to 20L/min
- Hydraulic or Pneumatic pilot valve both ok
QT-PV
-
- Steel and Aluminium material
- Manul control/detent control and other types
- Max pressure up to 50bar
- Max flow up to 20L/min
- Hydraulic or Pneumatic pilot valve both ok
QT-PV
-
- Steel and Aluminium material
- Manul control/detent control and other types
- Max pressure up to 50bar
- Max flow up to 20L/min
- Hydraulic or Pneumatic pilot valve both ok
More Manifold Valves
End stroke vavles - QT-ESV
-
- Material is steel
- Thread:A,B,T:G1/4”
- Max flow up to 20L/min
- Max pressure:350bar
Pilot operated vavles - QT-POCV
-
- Material is steel
- Several kinds of thread
- Max pressure up to 350bar
- Max flow up to 150L/min
- Pilot ratio 9:1 and 6:1(others according to your needs)
Custom designed valves
-
- Professional Design
- Stable performace
- Solid solution
- QTfluid can supply different kinds of manifold,we R&D according to your needs,to meet the
Solenoid Operated Valves
QT-Solenoid valves
-
- 12VDC/24VDC both ok
- Stable quality coils
- Flow range 10L/min-80L/min
- Working pressure up to 280 bar
Cardridge Valves
Solenoid valves
-
- Simple structure
- Large flow capacity
- Suitable for a variety of high-pressure high flow systems
- Ductless links, leak reduction, small footprint, ease of integration
- Energy savings
directional valves
-
- Simple structure
- Large flow capacity
- Suitable for a variety of high-pressure high flow systems
- Ductless links, leak reduction, small footprint, ease of integration
- Energy savings
pressure valves
-
- Simple structure
- Large flow capacity
- Suitable for a variety of high-pressure high flow systems
- Ductless links, leak reduction, small footprint, ease of integration
- Energy savings
flow valves
-
- Simple structure
- Large flow capacity
- Suitable for a variety of high-pressure high flow systems
- Ductless links, leak reduction, small footprint, ease of integration
- Energy savings
Hydraulic Systems
QT-Hydraulic system
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- Custom-design
- Integrate hydraulic and electrical
- Perfect solution