Hydraulic Pressure Reducing Valves For Crane Suppliers and Manufacturers

Philip comes from a hydraulic equipment company in Italy. He has purchased hydraulic pressure reducing valves in China for several years. He is also an old customer of AAK. At the beginning of last month, Philip emailed that there was a problem with the hydraulic pressure reducing valves he purchased elsewhere at the beginning of last year, and the company had to pay a lot of money after sales. The boss had big disagree opinion on him. After further communication, we learned that in order to reduce the purchase cost by 17%, he did not choose AAK and purchased hydraulic pressure reducing valves from another factory. The crane sold by Philipâ??s company suddenly increased the load of variable displacement pump during operation, resulting in the control failure of the whole hydraulic system. Under normal circumstances, the hydraulic pressure reducing valve of the variable displacement pump as the emergency safety valve is in the normally closed state. This time, the pressure of the variable displacement pump cannot be released due to the jamming of the hydraulic pressure reducing valves, resulting in the collapse of the system. The customer requests to replace the hydraulic pressure reducing valves on the equipment and compensate the cost of work delay on the construction site. Philip asked the original manufacturer to replace the hydraulic pressure reducing valves. The manufacturer said that the hydraulic pressure reducing valves have been used for more than half a year. The problem of the valve spool sticking is caused by sundries in the hydraulic oil used by the user. At present, this model of hydraulic pressure reducing valves is not in stock, and it will take at least more than a month to re produce. I asked Philip to send me the model and parameters of this style of hydraulic pressure reducing valves. After analysis, AAK engineers found that the hydraulic pressure reducing valves needed by Philip was exactly the same as that ordered by one of our Russian customers last time. We have it in stock. The next day, AAK sent 20 hydraulic pressure reducing valves to Philip by air express. After receiving them, he asked the after-sales engineer to replace it on site. As a result, everything was normal and the crane could operate smoothly. A week later, Philip sent an email saying that thanks to AAK hydraulic pressure reducing valves, which saved the company a compensation. The boss also appreciated AAK for its help and suggested Philip list AAK as their preferred supplier of hydraulic pressure reducing valves. The price of AAK hydraulic pressure reducing valves may be a little higher than that of its counterparts in Ningbo, but you have no worries when using it. AAK knows that the hydraulic pressure reducing valve is the soul of this crane. Therefore, AAK controls the production quality of the hydraulic pressure reducing valves strictly, so that customers can buy it at ease and use it at ease.

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BKV BDV Model Valves are hydraulically operated control valves that reduce higher upstream pressure in the water network into a preset desired lower constant downstream pressure, and maintain it constant, regardless of fluctuating demand or varying upstream pressure. They are simple and reliable globe valves with full bore hydrodynamic body providing an unobstructed flow path and superior performance. When there is no flow in the system, it closes by itself automatically, and whenever the valve upstream pressure value decreases below adjusted downstream pressure value, it opens fully by itself. In cases, the valve downstream pressure value increases above adjusted downstream pressure value, it closes fully by itself.

1. DP27 Pilot Operated Pressure Reducing Valve:   Pressure Rating: 1.6- 2.5Mpa. Specification: DN15-50. Material: Steel WCB. Standard flanges: DIN, ANSI, JIS. 2. DPP17E Pilot Operated Pressure Reducing Valve:   Pressure Rating: 1.6- 2.5Mpa. Specification: DN15-50. Material: Steel WCB. Standard flanges: DIN, ANSI, JIS.   3.DP17 Pilot Operated Pressure Reducing Valve: Pressure Rating: 1.6- 2.5Mpa. Specification: DN15-50. Material: Steel WCB. Standard flanges: DIN, ANSI, JIS.   4. DP143 Pilot Operated Pressure Reducing Valve:   Pressure Rating: 1.6- 4.0Mpa. Specification: DN15-200. Material: Steel WCB. Standard flanges: DIN, ANSI, JIS.   5.Y14H/F Direct Acting Bellows Pressure Reducing Valve:   Pressure Rating: 1.6- 2.5Mpa. Specification: DN15-25. Material: CF8. Standard screwed: NPT,BSP.   6. BRV71 Direct Acting Bellows Pressure Reducing Valve:   Pressure Rating: 1.6- 2.5Mpa. Specification: DN25-50. Material: Steel, CF8. Standard flanges: DIN, ANSI, JIS. Standard screwed: NPT, BSP.    7. Y44H/Y Direct Acting Bellows Pressure Reducing Valve:   Pressure Rating: 0.6- 1.6Mpa. Specification: DN15-100. Material: Steel, CF8. Standard flanges: DIN, ANSI, JIS.    8. YK43F/H Pilot Piston Type Gas Pressure Reducing Valve:   Pressure Rating: 1.6- 16.0Mpa.  Specification: DN15-500. Material: Steel WCB, CF8. Standard flanges: DIN, ANSI, JIS.    9.Y43H Pilot Piston Type Steam Pressure Reducing Valve:   Pressure Rating: 1.6- 16.0Mpa. Specification: DN15-500. Material: Steel WCB, CF8. Standard flanges: DIN, ANSI, JIS.    10. Y42F Direct Action Spring Diaphragm Type Pressure Reducing Valve:   Pressure Rating: 1.0- 2.5Mpa. Specification: DN15-500. Material: Steel, CF8. Standard flanges: DIN, ANSI, JIS. 11. RP-1H Steam Pressure Reducing Valve:   Pressure Rating: 1.6- 16.0Mpa. Specification: DN15-500. Material: Steel, CF8. Standard flanges: DIN, ANSI, JIS.   12.Y42X Direct Action Piston Type Pressure Reducing Valve: Pressure Rating: 1.0- 6.4Mpa. Specification: DN20-400. Material: Steel, CF8. Standard flanges: DIN, ANSI, JIS.  

Automatic Control Valve, Dual Setting Pressure Reducing Valve. Proportional Pressure Reducing Valve Work by Flow Rate (Model 132-090) controls pressure proportionally according as rate of flow. When rate of flow increase in pipeline, the valve operate higher pressure. When rate of flow decrease , the valve operate lower pressure. Therefore, Model 132-090 controls outlet-pressure proportionally according as rate of flow, even if the rate of flow change arbitrarily or slightly. Model 132-090 is optimized in waterworks, in state of smooth pressure change in pipeline. Also 132-090 have the function to prevent hunting itself.

Model 132-010 consists of Robocon Valve (Balem 130) and Pressure Reducing Pilot valve. It automatically reduces and maintains constant pre-set low pressure according to flow rate change and/or inlet pressure change. Combining with accurately designed pilot valve and features of the Robocon Valve (BALEM 130), operates diaphragm in chamber due to change downstream pressure controls opening of Basic Valve to maintain constant downstream pressure. Double chamber structure minimizes the effect of the valve action due to turbulence in the valve and easy to install and maintain.

Size: 1/2, 3/4, 1", 11/4, 11/2, 2" 21/2, 3", 4" Ending: fxf bspf, bspt, npt, g Material of body: bronze Max. Pressure of body: 20 kg/cm2 Max. Inlet pressure: 15 kg/cm2 Outlet pressure range: 0.5-5 kg/cm2

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Steam pressure reducing valve manufacturer in Germany Do you want to know who makes the greatest Steam Pressure Reducing Valve Manufacturer in Germany? Germany's top producer of steam pressure lowering valves is Valvesonly Europe. A steam pressure reducing valve is a type of flow control valve that is designed to reduce the pressure of steam in a system to a desired level. Steam pressure reducing valves are typically installed in steam distribution systems, such as boilers and steam generators, to maintain a safe and efficient operating pressure for the system. The valve works by controlling the flow of steam through the valve body. The valve body typically has a tapered or globe shape, which allows for precise control of the flow rate. Inside the valve body, there is a valve disc, which is connected to the valve stem. The valve disc moves up or down, depending on the pressure of the steam entering the valve. When the steam pressure exceeds the desired set point, the valve disc closes, reducing the flow of steam and lowering the pressure. When the steam pressure drops below the set point, the valve disc opens, allowing more steam to flow through the valve and increasing the pressure. Valvesonly is the dominant Steam Pressure Reducing Valve Manufacturer in Germany which are well known for their commitments to quality. All the products are tested by our highly professional team before delivery to clients. A typical Steam Pressure Reducing Valve consists of: ï?¬ â?¢Valve Body ï?¬ â?¢Valve Disc ï?¬ â?¢Valve Stem ï?¬ â?¢Regulator (adjust the desired set point) ï?¬ â?¢Pressure gauge (monitors the pressure) Advantages of steam pressure reducing valve: â?¢ It is ideal for large loads â?¢ Less noise â?¢ Waterproof. â?¢ Suitable for high-pressure applications. Industries of steam pressure reducing valve: ï?¬ ï?¬Power generation ï?¬ ï?¬Oil and Gas ï?¬ ï?¬Marine and offshore ï?¬ ï?¬Pulp and paper ï?¬ ï?¬Textile Description: Body Materials: CF8, CF8M,Cast Iron, Wcb, Wcc, wc6,wc9, Ductile Iron, SS304, SS316,CF8M, SS316L, SS904L, Duplex Steel (F51,F53,5A,4A,6A), Super Duplex steel[55] Class:150 to 2500, PN10-PN450 Size: 1/2 to 24 End Connection: Socket weld butt weld, flanged, threaded