Hand Operated Valve

Hand Operated Valve uses hand wheel, handle, lever and chain wheel to control the valve by manpower. When opening-closing torque of the valve is larger, the wheel or worm gear reducer can be set between the handwheel and the stem. If necessary, you can also use the universal joint and the drive shaft for remote operation. It is used to change the channel section and the flow direction of the medium, with the functions of diversion, cut-off, regulation, throttling, check, split-flow or overflow relief and others.

1. Manual operation, smooth movement, accurate and reliable positioning;
2. Sliding column structure, good sealing, small size, light weight, easy disassembly and assembly;
3. The inner hole is processed by special technology, friction resistance is small, long service life;
4. Panel installation function, easy to install, meet customer needs in many aspects.

Hand Control Valve SH

Manual valve SH-402, manual valve SH-402A, manual valve SH-403, manual valve SH-403A, manual valve Model: SH-402, SH-402A, SH-403, SH-403A

Port Size: 1/4", 3/8"
Operating Pressure: 0~8.0kgf/cm²
Working Environment Temperature: 0~60℃
Material: Aluminium Alloy
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Pneumatic Manual Valve 4HV

4HV Hand Air Valve Four-way three-position hand-switch valve has three central functions to choose from.

Port Size: G1/8,G1/4,G1/4,G3/8,G1/2,G3/4
Operating Pressure: 1.0MPa
Working Environment Temperature: 0~60℃
Material: Aluminium Alloy,Nylon
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Hand Air Control Valve 3H/4H

Port Size: G1/8,G1/4,G3/8,G1/2
Operating Pressure: 0~0.8MPa
Working Environment Temperature: 0~60℃
Material: Aluminium Alloy,NBR
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3/2 Way Pneumatic Manual Valve 3R/4R

Specification parameters of 3/2 Way Pneumatic Manual Valve 3R/4R Manual operation, the direction is coaxial with the shaft core, the operation is convenient, the positioning is accurate and reliable.

Port Size: G1/8,G1/4,G3/8,G1/2
Operating Pressure: 0~0.8MPa
Working Environment Temperature: 0~60℃
Material: Aluminium Alloy,NBR
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Pneumatic Toggle Control Switch HL

Port Size: G1/8
Operating Pressure: 0.8MPa
Working Environment Temperature: 0~60℃
Material: Aluminium Alloy,NBR
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Hand Operated Valve HV

HV-02, HV-03, HV-04 Pneumatic Manual Valve is a three-position four-way middle-seal hand-switch valve.

Port Size: G1/4,G3/8,G1/2
Operating Pressure: 0.8MPa
Working Environment Temperature: 0~60℃
Material: Aluminium Alloy,NBR
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Directional Control Valves JM

JM-06 Mechanical Directional Control Valves is actually a manual valve, JM-06 manual Directional Control Valves control reversing of valve by manpower, button switch has memory function, so it needs manual reset.

Port Size: G1/4,G3/8
Operating Pressure: 0~8.0kgf/cm²
Working Environment Temperature: -20~70℃
Material: Aluminium Alloy,NBR
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Manual Control Valve SR

Port Size: G1/8,G1/4
Operating Pressure: 0.8MPa
Working Environment Temperature: -20~70℃
Material: Aluminium Alloy,NBR
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Hand Operated Valve VH200

Port Size: G1/4
Operating Pressure: 0.8MPa
Working Environment Temperature: -10~60℃
Material: Aluminium Alloy,NBR
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Pneumatics Hand Operated Valve VH

Port Size: G1/4
Operating Pressure: 0.8MPa
Working Environment Temperature: 5~60℃
Material: Aluminium Alloy,NBR
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