Used Valpres Ball Valve for sale (8,363)

Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill Drum diameter: 2400mm Drum length: 4500mm Motor power: 320KW Max input size: 25mm Ncedpfx Aoq Igiisaajr Capacity:35-60 t/h Weight: 72Tons Ball loading: 30Tons Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info. A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill. Here are some considerations for using a ball mill in ore mining and silica grinding: 1. Ore Characteristics: - Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill. - Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size. 2. Silica Grinding: - Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment. 3. Ball Mill Type: - Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores. 4. Mill Size and Capacity: - Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput. - Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently. 5. Grinding Media: - Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding. 6. Liners and Lifting Aids: - Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process. - Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material. 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.

Condition: excellent (used), Refrigeration compressor, refrigeration unit, cooling compressor, refrigeration unit, cooling compressor, compressor, filter dryer housing, shut-off valve, ball valve, solenoid valve body -Manufacturer: Danfoss, solenoid valve for refrigeration technology, unused, original packaging -Type: EVR 20/032F1245 -Connection: 22 mm Nedjfx At Depfx Aaaecr -Number: 2 solenoid valves available -Price: per piece -Package dimensions: 275/120/H90 mm -Weight: 1.2 kg/piece

Condition: excellent (used), functionality: fully functional, Year of construction: 2010, operating hours: 8,811 h, load capacity: 4,000 kg, lifting height: 4,450 mm, free lift: 150 mm, fuel type: electric, mast type: other, construction height: 3,150 mm, battery capacity: 870 Ah, remaining battery capacity: 80 %, battery voltage: 80 V, DGUV certified until: 04/2027, fork length: 2,400 mm, Equipment: CE marking, UVV, cabin, full service history, lighting, sideshift, Still RX 60-40 Electric Forklift with the following specifications: Lifting capacity: 4,000 kg Lifting height: 4,450 mm Overall height: 3,150 mm Year of manufacture: 2010 Operating hours: 8,811 Ncodpfxeyuagle Aaaer STILL 4.0-ton electric forklift with full cab and heater, battery at 80%, good tires (new at the rear), telescopic free-view mast, side shift, 4th valve, roadworthy lighting (German StVZO compliant), fork length 2,400 mm (other fork lengths available upon request), battery charger included. Price ex works, incl. 1,000-hour service according to STILL manufacturer specification and valid FEM (UVV) inspection upon sale. Viewing, demonstration, and test drive available by appointment by telephone. Sale exclusively to businesses, subject to prior sale, errors and typographical mistakes reserved. We can deliver your new forklift cost-effectively with our own ramp low-loader (transport costs on request). For more information and further offers, please visit our newly designed website!

Condition: good (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: GSL German Standard Lift, directional control valve -Type: 4070150000 EL -Pmax: bar Nsdpfx Aaey Atv Rsaecr -Number: 3x valve available -Price: per piece -Dimensions: 236/46/H70 mm -Weight: 2.2 kg/pc.

Condition: good (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: GSL German Standard Lift, directional control valve -Type: 4070030000 BK -Pmax: bar -Number: 2x valve available -Price: per piece Nodpoy Atu Hofx Aaaocr -Dimensions: 236/46/H70 mm -Weight: 2.2 kg/pc.

Condition: good (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Parker, directional control valve -Type: D41VW 34 C 4 NJW 75 -Pmax: 350 bar -Quantity: 1x valve available -Dimensions: 240/95/H185 mm -Weight: 10.8 kg Ncodsy Atrfjpfx Aaasr

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Parker, directional control valve -Type: D1VW8FNSWH75X753 -Pmax: 350 bar -Number: 3x valve available -Price: per piece Njdpsy Atqhsfx Aaajcr -Dimensions: 165/45/H70 mm -Weight: 2.3 kg

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve Nodpfxsy Atnms Aaaecr -Manufacturer: Parker, directional control valve -Type: D1VW20BNSWH75X753 -Pmax: 350 bar -Quantity: 1x valve available -Dimensions: 165/48/H70 mm -Weight: 1.6 kg

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve, check valve -Manufacturer: Parker, Unlockable check valve, unused -Type: CPOM2BBV55 Ncodey Atkhepfx Aaaer -Pmax: 350 bar -Quantity: 1x valve available -Dimensions: 130/50/H50 mm -Weight: 1.5 kg

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve, check valve -Manufacturer: Parker, Pilot-operated check valve, unused, original packaging Ncsdpfxjy Athgs Aaasr -Type: CPOM2AAV56X309 -Pmax: 350 bar -Number: 11x valve available -Price: per piece -Cardboard dimensions: 145/55/H55 mm -Weight: 1.5 kg/pc.

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve, check valve -Manufacturer: Parker, Unlockable check valve, unused, original packaging -Type: CPOM2 DDV 56 X 309 -Pmax: 350 bar -Number: 18x valve available Ncjdoy Atcwjpfx Aaaor -Price: per piece -Cardboard dimensions: 205/60/H55 mm -Weight: 1.5 kg/pc.

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Parker, directional control valve, unused, original packaging -Type: D1VW14FNSWH75X753 -Pmax: 350 bar -Quantity: 1x valve available -Cardboard dimensions: 205/65/H95 mm Nodpjy Ar Sdefx Aaajcr -Weight: 1.7 kg

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Parker, directional control valve, unused, original packaging Nodpfey Alv Nsx Aaaecr -Type: D1VW2ENSWH75X753 -Pmax: 350 bar -Number: 2x valve available -Price: per piece -Cardboard dimensions: 205/65/H95 mm -Weight: 1.7 kg

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Parker, directional control valve, unused, original packaging -Type: D1VW20BNSWH75X753 Nodpey Aluxofx Aaaocr -Pmax: 350 bar -Number: 3x valve available -Price: per piece -Cardboard dimensions: 205/65/H95 mm -Weight: 1.7 kg

Condition: good (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve, pressure reducing valve Ncsdpfxoy Alqme Aaajr -Manufacturer: Parker, pressure reducing valve -Type: PRDM2BB16SVG15 -Pmax: 350 bar -Number: 5x valve available -Price: per piece -Dimensions: 185/40/H50 mm -Weight: 1.5 kg

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Parker, directional control valve, unused, original packaging -Type: D1VW8CNSWH75X753 -Pmax: 350 bar -Number: 3x valve available -Price: per piece -Cardboard dimensions: 290/65/H100 mm Nodpfx Ajy Alg Ueaaocr -Weight: 2.3 kg

Condition: excellent (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Parker, directional control valve, unused, original packaging -Type:.: 4070180000 -Pmax: 350 bar Ncedpfx Asy Alfqeaasr -Number: 2x valve available -Price: per piece -Cardboard dimensions: 330/85/H120 mm -Weight: 5.7 kg/pc.

Condition: good (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Parker, directional control valve -Type: D1VW8CNSWH75X753 -Pmax: 350 bar -Number: 1x valve available -Dimensions: 237/46/H70 mm -Weight: 2.1 kg Ncjdjy Alahopfx Aaasr

Condition: good (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve Ncedpfsy Ak Scex Aaaor -Manufacturer: Bosch, Directional control valve -Type: Pmax: 315 bar -Number: 2x valve available -Price: per piece -Dimensions: 215/46/H75 mm -Weight: 1.9 kg/pc.

Condition: good (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve, 4/3-way valve, control valve -Manufacturer: Bosch, Directional control valve -Type: Pmax: 315 bar -Number: 2x valve available Ncedpfjy Ak Nnsx Aaasr -Price: per piece -Dimensions: 215/46/H75 mm -Weight: 1.9 kg/pc.

Condition: good (used), 5/2 way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve valve, 4/3 way valve. -Manufacturer: Bosch, Directional control valve -Type: Pmax: 315 bar -Number: 2x valve available Nsdpfsy Ak Ecox Aaascr -Price: per piece -Dimensions: 215/46/H75 mm -Weight: 1.9 kg/pc.

Condition: good (used), 5/2 way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, changeover directional valve, valve Ncedpfxoy Ak Dls Aaaor -Manufacturer: Bosch, Directional control valve -Type: Pmax: 315 bar -Quantity: 1x valve available -Dimensions: 215/46/H75 mm -Weight: 1.9 kg

Condition: excellent (used), Pilot-operated proportional valve, Bosch no. 0811404938 + Bosch no. 1817414331 Ncodpfoy Ah R Asx Aaasr

Condition: used, Rotary valve, rotary airlock Manufacturer: TrennSo Type: AS 600x1400-6 Working width: approx. 1400 mm Rotor with flexible, replaceable rubber lips Ncedpfx Aey Aur Hsaaor With free shaft end, without drive Condition: unused

Condition: used, Rotary valve, rotary airlock Manufacturer: TrennSo Type: AS 600x1400-6 Working width: approx. 1400 mm Rotor with flexible, replaceable rubber lips Ncodpfxoy At Dzs Aaaer With free shaft end, without drive Condition: unused