Monoblock Directional Control Valve for Hydraulic System

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Tianjin
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TT OR LC
Min Order Qty:
100 PCS
Supply Capability:
1000 PCS/month

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Product Description:

Specifications

Monoblock Directional Control Valve for Hydraulic System
leak proof
excellent performance and effciency
small volume

Monoblock Directional Control Valve for Hydraulic System

Company Profile:

Jinan Fucheng Hydraulic Equipment CO., Ltd is a mining machinery enterprise integrated
with researching and designing, manufacturing and marketing domestic and overseas.

FUCHENG has subsidiary companies of scooptram, trackless equipment production company

and trackless equipment parts, hydraulic product sales company, the company has obtained ISO 9001 International Quality Certification and has professional R&D team,advanced productivity

and impeccable after-sale service network.FUCHENG key value is “quality first, prestige supreme”, aiming to establish a sound quality assurance and after-sales service system. We adhere to the new concept of Focus on Market, Drive on Innovation, Survive on Quality and Strengthen on Development for modern enterprise management. FUCHENG will constantly bring first-class underground mining solutions to customers’ both at home and abroad.

 

 

Product Feature:

1.Monoblock types with 2 working section.

 

2.Flow 40 l/min with nominal pressure 160bar, max pressure up to 315bar

 

3.Spool returning type with T (spring return) and W (ball locking)

 

4.Joining port: L (screw connection)                               

 

5.Parallel circuit

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Q:What valves are needed on the construction site?
Order valves1, according to the use of place, use, and understand the relevant laws and regulations, specifications, standards, policies, approval may be used after the selection of valves suitable for various requirements;2, confirm the working conditions of valve, applicable medium, working pressure and medium temperature;3, determine the nominal diameter corresponding to the pipe: DN (mm), NPT, NPS (");4, determine the way to connect with the pipe: flange type, internal (external) thread type, welding type, clamp type, clamp type, card sleeve type, etc.;5, determine the valve operation mode of driving: manual, worm gear drive, pneumatic, electric, hydraulic, electromagnetic, electro hydraulic, etc.;6, confirm the types of valves: gate valve, globe valve, throttle valve, plunger valve, ball valve, butterfly valve, diaphragm valve, plug valve, check valve, safety valve, drain valve, pressure reducing valve and other special valves;7, determine the use of valves: switching type, adjustment type, safety type and so on;8, determine the valve shell and internal parts of the material: carbon steel, alloy steel, stainless steel, ductile iron, gray cast iron, copper alloy, aluminum alloy, plastic and so on;9, determine the valve sealing performance requirements, sealing level or sealing leakage;10, determine the valve coating requirements, packaging requirements, transportation requirements;11, special needs of the valve should also be determined: structure length, valve height, appearance size, flow resistance, emission capacity, flow characteristics, protection level, explosion-proof performance and other parameters;12, determine the valve installation position and posture.
Q:Add a valve on the trachea, when the valve behind the use of gas units,
Online search "air switch", many suppliers.You may choose your pipe according to your pipe diameter.The flow meter can also be used to control the flow of operation
Q:What's the difference between valves and valves without valves?
In that regard, some valves are one-way valves, only out of the can
Q:What does the valve specification "3/4CL150" mean?
Size: DN20 pressure rating: 150 pounds American Standard
Q:How to check the quality of the valve?
First, visual inspection of the valve appearance, followed by a spectrometer to check the material, material, and then look at the hydraulic test pressure, whether there is leakage.
Q:Can the gas valves be switched off regularly?
The small valve called skin stopcocks, his design is often switch, but for the sake of safety, natural gas company also installed a lock valve in front, once the leak immediately close the valve, the valve once closed to find a Gas Co came to open, so it is not necessary the case don't go off.What we usually need to pay attention to is..:1, every time you finish cooking, you must close the pipe plug valve (the valve you said).2, regular inspection of the skin tube leakage (3 months 1 can be this).3, the leather pipe and the leather pipe plug valve connected to the place has a ferrule, inspection found loose, must be tightened with a screwdriver, in case of leakage.4, the use of gas should pay attention to indoor ventilation, winter must open lampblack machine, in case of poisoning.Don't worry as long as you do the above.
Q:The valve has a clear opening and closing sign. What does this sentence mean?
Not only on the valve is enough to mark, here means that at the scene can see the installation of the pipe network on the valve open or shut?!
Q:What is the flow medium of the valve?
What is the valve. If the water through the valve, the medium is water. I hope I can help you.
Q:What is the normal temperature on the valve?
3. classification by operating temperature(1): ultra-low temperature valve for medium temperature of t< DEG C; 101 valve.(2): used for medium temperature valve operating temperature 101 C = t = 29 C valve.(3) at room temperature for medium temperature valve: the valve 29 425 degrees celsius.If it helps, see it
Q:How to better maintain the valve?
Use and maintenanceThe maintenance of the aim is to extend valve life and ensure reliable opening and closingThe stem threads, often with the stem nut friction, to a little yellow dry coating oil, molybdenum disulfide or graphite, lubricationWe do not often open and close the valve, but also on a regular basis handwheel on the stem threads to add lubricant to prevent bitingThe outdoor valve, to increase the protection sleeve on the stem, to rain, snow, dust and rustIf the mechanical valve system to be fixed, to add time to the gearbox oil

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