Used Valpres Ball Valve for sale (8,856)

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 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. Gsdpfx Aoq Igiijhvoip 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: new, Year of construction: 2026, A superfine ball mill is a type of milling machine that is used to grind materials into very fine particles. This type of ball mill has some distinctive features that make it especially suitable for processing even the hardest materials with low contamination and minimal wear. It is commonly used in various industries, including pharmaceuticals, minerals, pigments, and chemicals, for producing micro powder or nanoparticles. Here are some key features and considerations for a superfine ball mill for micro powder: Gsdpfx Ahoq Nf Uwjvsip 1. High Grinding Efficiency: Superfine ball mills are designed to achieve high grinding efficiency by utilizing grinding media with a relatively small size, leading to a large surface area for grinding. 2. Precision Control: These mills often come with advanced control systems to regulate parameters like rotation speed, temperature, and grinding time, allowing precise control over the particle size distribution. 3. Specialized Design: The mill is typically designed with features to minimize contamination, such as using materials resistant to wear and corrosion. Some mills also have cooling systems to prevent overheating during the milling process. 4. Variety of Materials: Superfine ball mills can handle a wide range of materials, including both brittle and fibrous substances. They are often used for milling hard materials that require fine grinding, such as ceramics, minerals, or pigments. 5. Size Reduction to Micro or Nano Level: The primary goal of a superfine ball mill is to reduce particle size to the micro or even nano level. This is achieved by the intense grinding action that occurs within the mill. 6. Classifier System: Some superfine ball mills incorporate a classifier system to control the particle size distribution more precisely. This allows for the separation of fine particles from coarser ones during the milling process. 7. Batch or Continuous Operation: Depending on the specific design, these mills can operate in either batch or continuous mode, offering flexibility based on the production requirements. 8. Safety Measures: Safety features may be included, such as monitoring and control systems to prevent overloading, overheating, or other potential issues during operation. When selecting a superfine ball mill for micro powder production, it's important to consider the specific requirements of your application, the characteristics of the materials you're working with, and the desired final particle size distribution. Always follow the manufacturer's guidelines for operation, maintenance, and safety to ensure optimal performance and longevity of the equipment.

Condition: new, Year of construction: 2026, functionality: fully functional, Ball Mill with Air Classifier: The Ultimate Powder Processing Equipment In the world of industrial powder production, precision, efficiency, and flexibility are paramount. Whether producing ultra-fine powders for high-tech applications or coarser materials for everyday products, the combination of a Ball Mill with Air Classifier offers unparalleled performance. This dynamic duo provides a comprehensive solution for industries ranging from chemicals and ceramics to paints, plastics, and pharmaceuticals. This article introduces the ball mill with an air classifier, explores its applications, and highlights the key advantages of this essential powder equipment. General Introduction to Ball Mill with Air Classifier ball mill with air classifier is an advanced grinding and classification system designed for efficient, high-quality powder production. The system consists of two main components: 1. Ball Mill: A cylindrical grinding device filled with grinding media (such as steel balls) that operates by rotating around its axis. The raw material is reduced to smaller particle sizes through impact and friction within the mill. 2. Air Classifier: A sophisticated device that separates particles based on size using airflow. Fine particles are carried away, while coarser particles are returned to the ball mill for further grinding. The combination of these two components creates a closed-loop system that ensures consistent particle size distribution, high efficiency, and minimal waste. Applications of Ball Mill with Air Classifier Gsdpfxjvlwkxj Ahveip The ball mill with air classifier is a versatile solution used in a wide range of industries to process various materials. Key applications include: 1. Mineral Processing The system is widely used in the production of minerals such as calcium carbonate, quartz, feldspar, and talc. These finely ground minerals are essential for industries like ceramics, paints, plastics, and rubber. 2. Cement and Construction Materials Cement and other construction materials require precise particle size control for optimal performance. The ball mill with air classifier ensures uniformity and enhances the quality of construction materials. 3. Chemicals and Pharmaceuticals Fine powders play a critical role in the chemical and pharmaceutical industries. From active pharmaceutical ingredients (APIs) to industrial chemicals, this system delivers the consistent quality required for these applications. 4. Paints, Coatings, and Pigments The production of paints and coatings demands ultra-fine powders to achieve smooth finishes and vibrant colors. The ball mill with air classifier produces high-quality powders for superior results. #### 5. Food and Agriculture Food-grade powders such as additives, preservatives, and agricultural products like fertilizers can be efficiently processed using this system, meeting stringent regulatory requirements. Industries That Benefit from Ball Mill with Air Classifier Several industries rely on the capabilities of this system to produce fine powders with specific characteristics: - Ceramics: Produces high-purity powders for tiles, insulators, and advanced ceramics. - Rubber and Plastics: Creates fillers and additives for improved durability and performance. - Pharmaceuticals: Ensures consistent particle size for APIs and excipients. -Construction: Delivers materials for concrete, plaster, and other applications.

Condition: like new (used), functionality: fully functional, Year of construction: 2019, operating hours: 1,971 h, load capacity: 4,000 kg, lifting height: 4,100 mm, fuel type: electric, mast type: other, construction height: 2,780 mm, battery capacity: 930 Ah, remaining battery capacity: 88 %, battery voltage: 80 V, DGUV certified until: 03/2027, fork length: 1,800 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 Lift height: 4,100 mm Overall height: 2,780 mm Year of manufacture: 2019 Operating hours: 1,971 STILL 4.0 ton electric forklift with full cabin and heating, very low hours, very good battery, good tires (rear tires new), telescopic full free lift mast, fork positioner with side shift by Meyer, mini-levers, two-pedal control, Blue Spot front and rear, lighting, fork length 1,800 mm, charger included. The following options/upgrades are available upon request (price on request): - Single-pedal instead of two-pedal control Giodpoyhu Uwefx Ahvep - Different fork lengths - Lighting per StVZO (German Road Traffic Licensing Regulations) Ex-works price, including 1,000-hour service according to STILL manufacturer's guidelines and valid FEM (UVV) safety inspection at time of sale. Inspection, demonstration, and test drive available by appointment. Sale to commercial customers only. Subject to prior sale, errors, and typographical mistakes. We can deliver your new forklift economically with our own low-loader with ramps (transport costs on request). For more information and offers, please visit our newly designed website.

Condition: used, Rotary Feeder,Rotary Valve, Ventilatorenfabrik Oelde GmbH, used machine Manufacturer: Ventilatorenfabrik Oelde GmbH Type: MS 050-390 A Capacity / Speed: 58 liters; rotor equipped with 12 fixed rotor blades (cells) – 15 rpm Giodpjytr H Uefx Ahvep Electrical data: 400 V; 50 Hz; 4.5 kW

Condition: good (used), 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block -Type: EB5 DW -Price: per piece -Quantity: 1 available -Weight: 3.6 kg Giodpfxsb A Nrhj Ahvop

Condition: like new (used), Steinmeyer Ball Screw 3526.512/25.40.728.1122 P5P Manufacturer: August Steinmeyer GmbH & Co. KG Component: Ball screw / ball screw shaft Type: 3526.512/25.40.728.1122 P5P Precision class: P5P Design: Ball screw shaft with nut Godpfeyr Ab Tjx Ahvjip Condition: New, in original packaging Packaging: Wooden crate with protective packaging Application: Precise linear movements in machine tools, automation systems, and CNC equipment Location: Altenglan

Condition: like new (used), Bosch Rexroth Control Valve 4WRPEH 6 C4B15P-3X/M/24A1, R901382359 Unused item from stock clearance Manufacturer: Bosch Rexroth Type: 4WRPEH 6 C4B15P-3X/M/24A1 Material number: R901382359 Valve type: Proportional directional control valve with integrated electronics Size: 6 Valve function: 4/4-way valve Actuation: Electric, with integrated electronics (OBE) Supply voltage: 24 V DC Control signal: ±10 V Nominal flow rate: 15 l/min Maximum flow rate: up to 30–40 l/min (depending on version) Maximum operating pressure: 350 bar Port pattern: ISO 4401-03-02-0-05 Mounting type: Subplate mounting Electrical connection: 7-pin connector (6+PE) to EN 175201-804 Seal material: NBR Weight: approx. 3 kg Protection class: IP65 with suitable connector Gisdpfxsyrx Txe Ahvop Short description Direct-operated proportional control valve with electrical position feedback and integrated electronics for the precise control of flow and direction in hydraulic systems. Suitable for position, speed, and pressure control applications.

Condition: like new (used), functionality: fully functional, Ferwood Code: RS0003571 - Manufacturer Code: 434-015-22 - Condition: Like new (display item) - Functionality: Fully functional - Compatible machine: - If interested, we offer an inspection service, please contact us. Giodpfxjyrn Nvo Ahvjp 1KG - 20X20X20

Condition: used, Rotary valve, rotary airlock Manufacturer: TrennSo Giodpfxsxgty Uj Ahvep Type: AS 600x1400-6 Working width: approx. 1400 mm Rotor with flexible, replaceable rubber lips 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 Gsdpfxjxgr Svs Ahvjip With free shaft end, without drive Condition: unused

Condition: good (used), Hydraulic valve, pressure valve, filling valve, pre-fill valve Gjdpet Ultisfx Ahvjip -Manufacturer: Rexroth, Filling valve type ZSF 160 FO-1-14/M/01 -Classification: NG160ZSF-160F1-1 -Nominal size: 160, A B, mechanically operated -Connections: G 1 1/4" / G1/2" -Individual components: see photos -Overall dimensions: 470/310/280 mm -Weight: 49 kg

Condition: new, functionality: fully functional, New, fully functional Leybold/VAT Leycon HV gate valve with bellows 6528450 for sale from old stock, with a 6-month warranty. Giodpfx Aoyrr Shehvsp Worldwide shipping available – request a quote! If you are looking for a vacuum pump, accessories, or any vacuum technology-related equipment, please contact us. We are happy to assist you with purchasing, technical advice, or developing custom solutions.

Year of construction: 2012, condition: used, functionality: fully functional, For sale are 3 ballistic separators from the company Hartner. Gsdpfx Ahjyrngusvoip The price is per unit. Two of them are currently still integrated in our production and can be inspected on site. The dismantling is planned for around early June 2026. All technical data can be found in the pictures. If you have any further questions, please do not hesitate to contact us.

Condition: ready for operation (used), Numeriek gestuurd Japanse elektronica werkt betrouwbaar, 720 mm snijbreedte, zeer stabiel en zwaar gebouwd (1400 kg), kogelomloop spindel voor spelingsvrij instellen van het zadel. Manual en extra mes ingegrepen. Prijs “as is” geladen op uw transport, excl. eventuele gecertificeerde verpakkingskosten. Giodpow R En Hofx Ahvop

Condition: excellent (used), Pressure valve, pressure gauge, pressure indicator, manometer -Pressure gauge: for oil filter -Measuring range: 2.5 bar Gedpfxjc Nnars Ahvoip -Fitting: Ø 45 mm -Thread: mm -Number: 19x fittings available Price: per piece -Weight: 0.055 kg

Condition: excellent (used), Year of construction: 2020, 6-ton demolition ball Giodpfxewa Nv Ij Ahvop Manufacturer: Rockworks Year of manufacture: 2020 Diameter: approx. 1,100 mm

Condition: like new (used), functionality: fully functional, Ferwood code: RS0003495 - Manufacturer code: 0766130104D - Condition: As new (showroom item) - Functionality: Fully functional - Compatible machine: - If interested, we offer an overhaul service. Please contact us. Gsdpfx Ahoymd Rxsvsip

Condition: ready for operation (used), G & N Kugelmüller MPS 1 / Cup Grinding Machine - Spindle speed: 3,150 rpm - Magnetic chuck: 200x100 mm - Grinding height above magnet: 130 mm - Side-mounted wheel dressing device - Fine adjustment - Coolant system through the grinding spindle - Drive motor: 0.6 kW - Machine enclosure - Documentation Gijdpfx Ahoypivxevjp Dimensions: LxWxH 0.8x0.7x1.8 meters / Weight 180 kg Errors and omissions excepted.

Condition: used, Ball screw with SIEMENS servomotor Linear guide with permanent SIEMENS servomotor Type: 1FK6044-7AH71-1EG0 Type: 1FK7044-7AH71-1EG0 ID No. YF RN22 5076 01 001 Year of manufacture: 2003 Axis travel: 540 mm Total length: 900 mm Shaft diameter: 40 mm Lead: 40 mm Ball diameter: approx. 6 mm - Compact unit with servomotor and ball nut - Ball screw guided to prevent rotation, driven via nut - Ball screw Ø 40 mm (hollow shaft, inner diameter = approx. 22 mm) - Permanent-magnet SIEMENS servomotor Type: 1FK6044-7AH71-1EG0 (Serial No: ID No. YF RN22 5076 01 001) Total dimensions L x W x H: 900 x 200 x 330 mm Weight: 30 kg Good condition Removed from a fully functional special-purpose machine, tested before removal. 8 units available Giodpfx Ahogi E Hdjvep The stated price refers to 1 unit.

Condition: like new (used), 12 units available All are new and unused Price is per unit Godpfxjylkyko Ahvjip

Condition: used, Pneumatic valves from GEA, Alfa Laval, and APV (10 pallets). Approximately 150–170 pieces. Two pallets with Alfa Laval valve control heads. One pallet with unused valves. Godpfxsyk Hlyj Ahvjip

Condition: new, • KSB / amri BOAX-SF butterfly valve • Diameter: DN200 • Working pressure: PN16 • Seal: EPDM (for water, HVAC, industry, fire protection) • Temperature range: up to 130°C • Material: ductile iron with epoxy coating • Actuation: manual lever with locking positions • Valves unused, stock item, year of manufacture 2021 • Ready for operation, 100% functional • Ideal for water, industrial, hydrant, and fire protection installations. - PRICE LISTED PER VALVE. Gijdpfjxyq Icjx Ahvop

Condition: used, Manufacturer : Gericke Model : 150 BS Type: Rotary valve for pneumatic transport Gisdjykcamspfx Ahvep Direct connection to pneumatic transport pipes Hopper with level sensor: 20 litres Input/Output: DN1 : Ø60 mm DN2 : Ø75 mm Bearing: air purge

Condition: new, functionality: fully functional, machine/vehicle number: BLCV-00716, Description for Spare Part Number 399-8414 A Boom Lowering Control Line Check Valve is used to regulate the flow of hydraulic fluid within the boom lowering control circuit. It features integrated seals to ensure a leak-proof seal, effectively preventing any hydraulic fluid leakage. The main function is to allow hydraulic fluid to flow in only one direction—from the hydraulic pump to the hydraulic cylinder that manages the boom lowering operation—while blocking any reverse flow. Compatible Models for Spare Part Number 399-8414 EXCAVATORS Gijdpfsx Sqpaox Ahvjp 390F, 390F L, 374F, 374F L, 390F MATERIAL HANDLERS MH3295 Attributes: • Designed to withstand high pressures and elevated temperatures encountered during machine operation • Supports the stability of the boom Applications: The Boom Lowering Control Line Check Valve serves as a one-way flow control component, ensuring reliable operation and safety of the boom lowering control circuit by maintaining the correct flow direction and protecting against potential damage.