Jiangsu haohong hydraulic Co.Ltd
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DZ series pilot operated sequence valve Product Introduction: Its main valve is a poppet valve structure, and the pilot valve is a slide valve structure. It is used to control the sequence of actions of actuators and realize automatic control of the hydraulic system. The valve has two connection types and four control oil control types. Different functions can be obtained by changing the control oil control type. The function of DZ Series pilot operated sequence valve is to control the order of...
Pilot Operated Pressure Relief Valves These valves protect the hydraulic system from excessive pressure, and can be used to maintain constant pressure in a hydraulic system. Remote control and unloading are permitted by using vent circuits.Haohong Hydraulic also has other types of Pressure Reducing Valves and Directional Control Valves.
These valves are a combination of a pilot operated relief valve and a solenoid operated directional valve. Piping between the two is eliminated as the solenoid valve is directly mounted on the relief valve and connected with the relief valve vent. Pump pressure may be unloaded remotely by an electrical signal to the solenoid, or by connecting pilot relief valves to the solenoid valve ports.Haohong Hydraulic also has other types of Pressure Reducing Valves and Directional Control Valves.
Direct Type Pressure Relief Valves This valve is used in a hydraulic circuit to prevent damage due to over pressure and to adjust the maximum circuit pressure of small capacity.Haohong Hydraulic also has other types of Pressure Reducing Valves and Directional Control Valves.
Hydraulic Counterbalance Valve VBCD-G1/2-DE is a key component used in hydraulic systems, which can achieve bidirectional balance control in hydraulic systems. This valve has the characteristics of high efficiency and reliability, and is widely used in industries, agriculture, construction, and other fields.Haohong Hydraulic also has Monoblock Control Valves and Pressure Relief Valves. These valves are used to control actuator's movements and block in bothdirections in order to have a under...
Low Noise Type Pilot Operated Pressure Relief Valves Pilot operated relief valves here have been particularly developed as low-noise types. Able to protect pumps and control valves against excessive pressures, they are used to control the pressure in the hydraulic system to a constant level. Remote control and unloading are permitted by using vent circuits.Haohong Hydraulic also has types of Pressure Reducing Valves and Directional Control Valves.
The hydraulic counterbalance valve are modulating valves which allow free flow into the actuator and then block the reverse flow until they feel pilot pressure inversely proportional to the load in the pilot line. They employ a check valve for the free flow direction, a relief valve to control the flow in the reverse direction and a pilot piston which lowers the relief valve setting. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent...
Use And Operation Counterbalance Valve are used to control actuator's movements and block in bothdirections in order to have a under control descent of a load; load's weight doesn't carry it away, as the valve prevents any cavitations of the actuator.This valve is ideal when normal overcentre valves doesn't work properlyas it's not sensitive to back pressure. They allow to work in series with more movements.Haohong Hydraulic also has MONOBLOCK CONTROL VALVES and Pressure Relief Valves....
Counterbalance Valve are used to control the actuator movements and block in one direction. In order to have the descent of a load under control and avoid the load's weight being carried away the valve will prevent any cavitation of the actuator. Type "A" is different due to the connection positions and the pilot ratio. Haohong Hydraulic also has Monoblock Control Valve and Pressure Relief Valves.
Counterbalance Valve are used to control the actuator movements and block in one direction. In order to have the descent of a load under control and avoid the load's weight being carried away the valve will prevent any cavitation of the actuator. Type "A" is different due to the connection positions and the pilot ratio. Haohong Hydraulic also has Monoblock Control Valves and Pressure Relief Valves.
Product introduction: Youyan series MPCV stacked hydraulic control one-way valve The Youyan series MPCV stacked Hydraulic Check Valves is a high-performance hydraulic control valve widely used in flow control and pressure control in hydraulic systems. This product adopts advanced stacked design, with reliable sealing performance and precise control ability.Above the MPCV Series Hydraulic Non Return Valve,we could put Directional Control Valves like Solenoid Directional Valves DSG02.03 Series....
The P80 series Monoblock Control Valve is a key component used to control the direction of hydraulic flow in hydraulic systems. It is made of high-quality materials with reliable performance and long lifespan. The P80 series monoblock directional valves are widely used in fields such as engineering machinery, agricultural machinery, ships, metallurgical equipment, etc.Haohong Hydraulic also has Counterbalance Valve and Pressure Relief Valves. Product features: 1. Multifunctional: The P80 series...
The ZT-L20 series Monoblock Control Valve is a device specifically designed to control the hydraulic flow direction in hydraulic systems. It can switch hydraulic fluid from one channel to another, achieving the switching and control of various hydraulic functions.Haohong Hydraulic also has Counterbalance Valve and Pressure Relief Valves. ZT-L20 electropneumatic control series multi-way valve is improved on the basis of zt-l20 air control series. It is mainly to change the control mechanism of...
The Z50 series multiway Directional Control Valve is a high-performance hydraulic control device widely used in industrial automation systems. This series of products has reliable performance and stable working characteristics, which can achieve directional control of multi-channel hydraulic systems, improve the system's work efficiency and accuracy.Haohong Hydraulic also has Counterbalance Valve and Pressure Relief Valves. The Monoblock Control Valve solenoid operated, offer perfect choice...
4WMME Series Solenoid & Manual Directional Valves have two ways to control the direction of the oil.One way to by the electomagnet.Another way is by using the handle.4WMME Series Directional Control Valves are easy to install.There are two sizes to choose. Haohong hydraulic has Solenoid Control Valves like 4WE6.10 Series Solenoid Directional Valves and Manual Directional Valves like 4WMM Series. Product features: 1. High performance: The Rexroth series 4WMME manual directional valve adopts...
The Z80 series multiway Directional Control Valves is a high-performance control valve widely used in industrial automation systems. This series of products adopts the Z80 series microprocessor as the control core, which has the characteristics of high precision, high reliability, and high flexibility. It can achieve directional control of multiple fluids to meet the needs of complex industrial systems. The monoblock directional control valves-solenoid operated, offer perfect choice whether you...
4WMM6 Manual Directional Valves is one type of high-performance hydraulic control valve widely used for directional control in hydraulic systems.4WMM Series Manual Directional Control Valves has four sizes(size 6,10,16,25).4WMM6 Manual Directional Valves use handle to control the direction of oil.Haohong hydraulic has many models of 4WMM6 Manual Directional Valves,like 2 positions 4 ports and 3 positions 4 ports.4WMM6 Manual Directional Valves only have one method to control the direction,but...
4WMM10 Hydraulic Manual Directional Spool Control Valves The 4WMM10 Series Directional Control Valves are operated by worker hand directly, to change the position of the direction spool. When the spool on the center position, for the E type as example, the oil ports of P, A, B, T are closed. The valve spool moves forward if the hand lever pull forwarder, the inlet oil port P connects to B, and the outlet T port connects to A port accordingly in the valve house. If pulling the hand lever at the...
4WMM16 Hydraulic Manual Directional Spool Control Valves 4WMM16 Hydraulic Manual Directional Control Valves is one type of directional valves which are controlled by handle.We can use the handle to change the direction of oil.There are two ways to let the spool back to the initial position.One way is by the location device.Another way is by the spring.There are many spool functions you could choose.The function you choose is depend on your demands. 4WMM16 Manual Directional Valves only have one...
4WMM25 Hydraulic Manual Directional Spool Control Valves 4WMM25 Directional Control Valves are operated by worker hand directly, to change the position of the direction spool. When the spool on the center position, for the E type as example, the oil ports of P, A, B, T are closed. If your hydraulic system need to control more flow,the damper need to be seted by the P port. 4WMM Series Manual Directional Valves could control the direction when the power is off.Haohong hydraulic offer you 4WMME...
2PC Stainless Steel Ball Valves Threaded Ends 1000WOG Hydraulic Ball Valves Product Description 1) Threaded ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228 2) Testing: API 598 3) Mateiral:ASTM A351-CF8M,CF8,CF3M,CF3,316L,316,304,304L ASTM A216-WCB 4) Sizes: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2",2-1/2" ,3" ,4
3PC Stainless Steel Ball Valves Threaded Ends 1000WOG with Lockable Handle Hydraulic Ball Valves Product Description 1) a,Threaded ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228 b,Butt welding ends c,Clamped Ends 2) Testing: API 598 3) Mateiral:ASTM A351-CF8M,CF8,CF3M,CF3,316,316L,304L,304
3PC Stainless Steel Ball Valves Clamped Ends 1000WOG Hydraulic Ball Valves Product Description 1) Ends type: a) Clamped Ends b)Threads: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228 c)Butt-welding: ASME B16.25 d)Socket Welding: ASME B16.11 2) Testing: API 598
1PC Stainless Steel Ball Valves Threaded Ends 1000WOG Hydraulic Ball Valves Product Description 1) Threaded ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228 2) Testing: API 598 3) Mateiral:ASTM A351-CF8M,CF8,CF3M,CF3,316L,316,304,304L ASTM A216-WCB 4) Size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2",2-1/2" ,3" ,4"
Product Description yuken type proportional electro-hydraulic relief valves EBG-03/-6/10 Specification: Model Flow (
2PC Stainless Steel Ball Valves Threaded Ends 1000WOG Hydraulic Ball Valves Product Description 1) Threaded ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228 2) Testing: API 598 3) Mateiral:ASTM A351-CF8M,CF8,CF3M,CF3,316L,316,304,304L ASTM A216-WCB 4) Sizes: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2",2-1/2" ,3" ,4
3PC Stainless Steel Ball Valves Threaded Ends 1000WOG with Lockable Handle Hydraulic Ball Valves Product Description 1) a,Threaded ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228 b,Butt welding ends c,Clamped Ends 2) Testing: API 598 3) Mateiral:ASTM A351-CF8M,CF8,CF3M,CF3,316,316L,304L,304
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