Used Ball Valve for sale (8,538)

Condition: new, fuel type: electric, Year of construction: 2025, 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. Gtjdpfxeq Igiio Af Njt 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), AUTOMATED BALL The vacuum concentration ball is used for the production of jellies, fruit and tomato concentrates, sauces and juices in general, and also for other liquid and semi-liquid food products. The concentration ball is vertically cylindrical in shape, with a double bottom for indirect steam heating and with an agitator to prevent burning of the product. In order to concentrate the product, the machine has been connected to a group suitable for vacuum with condenser and pumps. The vacuum technique allows the evaporation of the water that is present in the treated product, at low temperatures, and guarantees economic convenience in terms of time allocated to the process and a more delicate treatment of the product. Gtjdpfx Afjwny Nbj Njt The production may vary depending on the product and the brix degrees.

Condition: new, functionality: fully functional, Year of construction: 2020, machine/vehicle number: KST-02N-DC24V, Bulk lot of electric valve actuators – Kangsaite Automation KST-02N. • Quantity available: 50+ units • Type: Electric quarter-turn valve actuator (on/off) • Voltage: 24V DC • Rated torque: 20 Nm • Protection: IP67 • Mounting standard: ISO5211 F03 / F04 / F05 • Rotation: 90° • Application: Ball valves / butterfly valves • Condition: New old stock (unused, never installed) Suitable for industrial automation, food & beverage, water systems, HVAC, and process control. Gjdpfx Afex N A Nyj Nott Sold as actuators only (no valves included). Location: Rehovot, Israel EXW Bulk pricing available. Discounts for larger quantities (10+, 25+, 50+ units).

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. Gtjdpfx Afexyq Icj Net

Condition: good (used), Year of construction: 2012, functionality: fully functional, Rotary Airlock Valve / Rotary Valve Nestro, year of manufacture 2012, for the separation / differentiation of paper chips or paper edge strips Technical data: Manufacturer: Nestro Lufttechnik GmbH Year of manufacture: approx. 2012 Motor: 4 kW Max. volumetric flow: 28,000 m³/h Max. inlet diameter: 450 mm Speed: 22 rpm Rotor width: 1,500 mm Rotor diameter: 1,200 mm Dimensions: 2,200 x 2,200 x 2,500 mm (LxWxH) Weight: approx. 3,000 kg Remarks: The machine is in good condition. It has been inspected and tested at our facility in 28816 Stuhr. You can find the video above on our website or on our YouTube channel. Inspections, including under power, are possible at any time by prior arrangement. We are happy to answer your questions about the machine by phone, Monday to Thursday from 08:00 to 14:00. On Fridays, we are available from 08:00 to 13:00. Gtedpsx Uz I Sofx Af Nst Please note: All technical data is based on information provided by the manufacturer. We do not accept liability for the stated information or possible errors. Offers are non-binding, subject to prior sale, and may be withdrawn at any time. Inspections are possible by arrangement. Sale is ex-works, advance payment required, without warranty or guarantee.

Condition: used, functionality: fully functional, Year of construction: 2006, Drive via 0.37 kW geared motor Getriebebau-Nord Speed: 1,390 / 13 rpm Gtodpfx Aow U Tmfsf Net

Condition: new, Year of construction: 2025, 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: 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. Gsdpeq Nf Uwsfx Af Nott 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: used, Control vale 4WRL E16 Gjdpsx Uqvxefx Af Nstt

Condition: good (used), Vise, bench vise, locksmith's vise, clamping vise, workbench vise, clamping vise, table vise -Manufacturer: Bernstein, Spannfix ball joint vise, rotatable 360°, tiltable 45° -Clamping jaws: 45 x 25 mm -Wingspan: 90 mm -Table clamp: up to 82 mm Gtedpfx Aex S Rq Rjf Net -Transport dimensions: 310/10/110 mm -Weight: 1.4 kg

Condition: new, I will sell a butterfly valve GEFA DN200 + Prowal control. - NEW. Godov T T Amjpfx Af Nett - PRICE IS FOR 1 PCS /////

Condition: new, Year of construction: 2025, 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. Gtodovlwkxopfx Af Njt 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 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: used, MOOG valve for ENGEL injection moulding machine Godsx Uqvfepfx Af Nstt

Condition: excellent (used), Balancing valve, shut-off valve, ball shut-off valve, ball valve, ball cock, pressure relief valve, shut-off valve, safety shut-off valve -Manufacturer: Kromschröder, shut-off valve safety shut-off valve with flange unused -Type: VSAV 50 / IF40 Godsx R Swvjpfx Af Nett -Technical data: see photo type plate -Flange: DN 50 / bolt circle Ø 125 x 18 mm -Dimensions: 230/165/H280 mm -Weight: 5.5 kg/piece

Condition: excellent (used), Moog Ventil f. Battenfeld Mod D664Z5002 Gtedpfx Afjx Uq Aro Njt Type L05HXBR5NSA0-P

Condition: excellent (used), Solenoid valve, pneumatic valve, air valve, pressure valve, valve block, control block, switching valve, pressure build-up valve Gtedpfsx R R Iajx Af Njt -Manufacturer: Festo, switching-on valve -Type: MS6-EE-1/2-V24-S 527682 -Operating pressure: 4 - 18 bar -Quantity: 1x valve available -Dimensions: 180/100/H290 mm -Weight: 1.3 kg

Condition: excellent (used), Moog Valve for Battenfeld Mod D665-404A Gtjdpfjx Uqzuox Af Not Type P15FXHACN6AO

Condition: excellent (used), Filter control valve, switching valve, maintenance unit, water separator, filter bowl, pneumatic filter, filter regulator, maintenance unit combination, filter control valve -Manufacturer: Festo, Maintenance unit filter control valve -Switching valve: MS6-EM1-1/2 -Filter control valve: M56-LFR-1/2-D7-ERM-AS -Switching valves: M56-EE-1/2-V24 M56-EE-1/2-V24-S Gsdpfxox Ryiao Af Njtt -Pressure build-up valve: M56-DL-1/2 -Branch module: M56-FRM-1/2-Y -Individual components: see photos -Number: 3x maintenance unit available -Price/Distribution: per piece, complete unit -Dimensions: 440/120/H340 mm -Weight: 5.2 kg/pc.

Condition: excellent (used), Moog valve f. Battenfeld Mod D663Z1720E Gtedpfsx Uqznex Af Net Type L03HXBREN6AO

Condition: excellent (used), Filter control valve, switching valve, maintenance unit, water separator, filter bowl, pneumatic filter, filter regulator, maintenance unit combination, filter control valve Godpfx Aox Ryhijf Njtt -Manufacturer: Festo, Maintenance unit filter control valve -Type: MS9-LFR-3/4-D7-EUM-AG-BAR-AS 562531 -Quantity: 1x filter control valve available -Dimensions: 440/115/H205 mm -Weight: 3 kg

Condition: new, Moog valve for Battenfeld Mod D691Z4702G Gtsdsx Uqzhopfx Af Not Type Q80FTAW4NED2AX

Condition: excellent (used), Filter control valve, switching valve, maintenance unit, water separator, filter bowl, pneumatic filter, filter regulator, maintenance unit combination, filter control valve -Manufacturer: SMC, Maintenance unit filter control valve -Soft start valve: AV4000-F04-5Y0-X260-Q -Pressure switch: I SE30A-01-P -Filter control: AW40-F04H-A -Switching valve: VHS40-F04A -Individual components: see photos -Price/Fee: complete -Dimensions: 340/120/H250 mm -Weight: 2.3 kg Gtodpex Ryhcsfx Af Nst

Condition: new, Rexroth Controller 4WRSE10 Gtedpfsx Uqx Hox Af Not MNR: R900950465 for Krauss Maffei for opening/closing

Condition: excellent (used), Filter control valve, switching valve, maintenance unit, water separator, filter bowl, pneumatic filter, filter regulator, maintenance unit combination, filter control valve -Manufacturer: Festo, Maintenance unit filter control valve -Switching valves: MS6-EM1-1/2-S M56-EE-1/2-V24-S -Filter control valve: M56-LFR-1/2-D6-CRV-AS -Branch modules: M56-FRM-1/2-Y -Pressure build-up valve: M56-DL-1/2 -Individual components: see photos -Price/Fee: complete Gtodpfxex Rx S Tj Af Njt -Overall dimensions: 440/340/H110 mm -Weight: 5.3 kg

Condition: used, Double valve Rexroth 4WRKE 25 Gjdpfxex Uqxyo Af Nott

Condition: good (used), 4/2 way valve, butterfly valve, flap valve, ball valve, butterfly valve, shut-off valve, gate valve Gtsdpfxjb A Sids Af Njt -Solenoid valve -24 V AC/DC 2 W -PN: 0.2-10 bar -Price: per piece -Number: 8x Available -Weight: 0.2 kg