Factory wholesale Full Range Monoblock and Sectional Hydraulic Valve for Machine made in China
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- Supplier: Jinan Fucheng International Trade Co. Ltd.
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Product Overview
Description
Product Description
Can produce monoblock and sectional valves.
Flow range: 25L/min to 160L/min
Maximum working pressure as below
Sectional valve can reach 250 bar
Monoblock can reach 300 bar.
To prevent against overload of hydraulic system, main valve is set at the oil inlet of the multiple directional valve to be the overall safety valve of the entire hydraulic system.
According to different structures of valve body, check valve that is assembled in oil inlet or slide valve , is used to avoid oil return to oil tank while the slide valve is changing direction, and thus to overcome the nodding phenomenon that may occured during the working process.
If the executive unit (cylinder and motor) is not working, the slide valve is at the neutral position. Both working oil ports are closed. At this moment because of the interconnection of the executive parts and other working parts in hydraulic system, the pressure of the executive part (cylinder and motor) might be raised.
As to prevent against the overload of executive parts (cylinder and motor) or oil tube, overload valve should
be set at the oil port.
In some hydraulic machinery, when the inertia of the working load is quite large and overload decline speed exceeds the flow rates of oil supply, oil feed valve is necessary to be set in the multiple directional valve to avoid cavitation.
Sometimes, two hydraulic systems share one hydraulic pump. When one of the hydraulic system uses only part of the flow of the pump, flow divider must be installed on the multiple directional valve.
Is monoblock and sectional multiple valve can be combined with main safety valve, check valve, overload valve, oil supply valve, flow divider, brake valve and proportional valve. In the load-sensing system, in order to make the displacements of pump change with the actual flow of system, overload sensitive valve must be installed in the system. GRH’s monoblock can integrate load sensitive valve in line with customers’requirements.
Flow range: 25L/min to 160L/min
Maximum working pressure as below
Sectional valve can reach 250 bar
Monoblock can reach 300 bar.
To prevent against overload of hydraulic system, main valve is set at the oil inlet of the multiple directional valve to be the overall safety valve of the entire hydraulic system.
According to different structures of valve body, check valve that is assembled in oil inlet or slide valve , is used to avoid oil return to oil tank while the slide valve is changing direction, and thus to overcome the nodding phenomenon that may occured during the working process.
If the executive unit (cylinder and motor) is not working, the slide valve is at the neutral position. Both working oil ports are closed. At this moment because of the interconnection of the executive parts and other working parts in hydraulic system, the pressure of the executive part (cylinder and motor) might be raised.
As to prevent against the overload of executive parts (cylinder and motor) or oil tube, overload valve should
be set at the oil port.
In some hydraulic machinery, when the inertia of the working load is quite large and overload decline speed exceeds the flow rates of oil supply, oil feed valve is necessary to be set in the multiple directional valve to avoid cavitation.
Sometimes, two hydraulic systems share one hydraulic pump. When one of the hydraulic system uses only part of the flow of the pump, flow divider must be installed on the multiple directional valve.
Is monoblock and sectional multiple valve can be combined with main safety valve, check valve, overload valve, oil supply valve, flow divider, brake valve and proportional valve. In the load-sensing system, in order to make the displacements of pump change with the actual flow of system, overload sensitive valve must be installed in the system. GRH’s monoblock can integrate load sensitive valve in line with customers’requirements.
Detailed Images
MODEL | ZD45-1 |
Flow(L/Min) | 45 |
Rated Pressure(bar) | 250 |
Size Information
Related Products
Packing&Shipping
1.)Package: Neutral Package / Customize/Packaging Box
2.) Plywood Pallet:Anti-rust treatment+poly bag+plywood pallet.
3.) Wood box: Anti-rust treatment+poly bag+Foam box+wooden box
4.)Customer Demand
2.) Plywood Pallet:Anti-rust treatment+poly bag+plywood pallet.
3.) Wood box: Anti-rust treatment+poly bag+Foam box+wooden box
4.)Customer Demand
Our Service
1.High quality and competitive price ;2.Standard packing and timely delivery ;
3.We supply original product:
4.Experienced supplier for more than 7 years;
5.Warranty one year;
6.Professional technical support for 24 hours
3.We supply original product:
4.Experienced supplier for more than 7 years;
5.Warranty one year;
6.Professional technical support for 24 hours
Company Introduction
Jinan Fucheng International Trade Co., Ltd is a professional company integrated with hydraulic product manufacture, trade and technical service. We focus on good quality, better service, reasonable price and supply comprehensive solution including free maintenance suggestion and consultant. We provide worldwide brand hydraulic product such as Bosch Rexroth, Sauer,Danfoss, Vikers, Cater, Kawasaki, Linde, Eaton, Komatsu and etc. We exoported to more than 110 customers in 89 countries such as America, Canada, Mexico, Peru, Russia, Czeck, Slovakia, Moroco, Gana, Thailand, India and etc.
Culture: Get trust of clients and serve based on morality, Concentrate on quality to benefit clients.
Main products are globle and Chinese brand hydraulic main pump, synchronous shunt motor, valve and etc.. We provide most of hydraulic product to construction machinery, agricultural machinery, power plants, coking plants, chemical plants, marine machinery, port machinery, oil field machinery, coal mining machinery, heavy machinery processing plant and etc.. in which the specific equipment includes concrete mixer truck, underground scraper, grain combine harvester, high ground clearance spraying machine, concrete pump truck, road roller, paver, rotary drilling rig, commercial lawn vehicle, hand roller, small driving roller, Small transport truck, minitype sweeper, mini slip loader, winch equipment and all kinds of equipment under 2 tons capacity with continuously variable speed driving systems.
Culture: Get trust of clients and serve based on morality, Concentrate on quality to benefit clients.
Main products are globle and Chinese brand hydraulic main pump, synchronous shunt motor, valve and etc.. We provide most of hydraulic product to construction machinery, agricultural machinery, power plants, coking plants, chemical plants, marine machinery, port machinery, oil field machinery, coal mining machinery, heavy machinery processing plant and etc.. in which the specific equipment includes concrete mixer truck, underground scraper, grain combine harvester, high ground clearance spraying machine, concrete pump truck, road roller, paver, rotary drilling rig, commercial lawn vehicle, hand roller, small driving roller, Small transport truck, minitype sweeper, mini slip loader, winch equipment and all kinds of equipment under 2 tons capacity with continuously variable speed driving systems.
Brand Introduction
Spare parts of Piston pump and motor: Bosch Rexroth, Kawasaki, Linde, SAUER, Eaton, Vikers, Komatsu, Cater，etc.
Our Advantages
Our company has a large number of commonly used German REXROTH hydraulic pumps for a long time, which are original stocks. The price is very favorable. Welcome to choose and buy.
Gear pump:0PF1PF1.5PF2PF2.5APF3PF3.5APFconstant gear pump, sundstrand pump, wood splitter pump, cater pump, PTO gear pump, and high precision shunt motor, multiple directional valves.
Underground mining equipment covers:
(1) Underground Loader (LHD): 0.6 cbm - 6 cbm
(2)Underground Truck: 8 tons - 35 tons
(3)Drilling Jumbo (Face Drilling Rig): 4 m2 - 50 m2(4) Scaling Jumbo: 4 m2 - 50 m2(5)Mucking Loader: 30 t/h - 220 t/h(6) Spare parts & maintenance
FUCHENG key value is "Guarantee quality, Build a harmonious usiness, mutual development", 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 instantly bring first-class underground mining solutions to customers' both at home and abroad.
FUCHENG key value is "Guarantee quality, Build a harmonious usiness, mutual development", 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 instantly bring first-class underground mining solutions to customers' both at home and abroad.
FAQ
Q1: I want to buy your products, how can I pay?
A :You can pay via T/T , WEST UNION or other payment terms we reach agreement.
Q2:How can you guarantee the quality?
A: One year's warranty against B/L date.
Q3: If we don't find what we want on your website,what should we do?
A: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.
Email:fucheng3@fuchenghyd.com / Web: www.hydfucheng.com
Q2:How can you guarantee the quality?
A: One year's warranty against B/L date.
Q3: If we don't find what we want on your website,what should we do?
A: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.
Email:fucheng3@fuchenghyd.com / Web: www.hydfucheng.com
Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we understand quality test is important and we are glad to send 1pc for quality testing.
Q5: What is the lead time?
A: For this product, normally 3 days,3 days and lead time is calculated from the day we receive your deposit. Exact time is determined by factory schedule.
A: Yes, we understand quality test is important and we are glad to send 1pc for quality testing.
Q5: What is the lead time?
A: For this product, normally 3 days,3 days and lead time is calculated from the day we receive your deposit. Exact time is determined by factory schedule.
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