Used Ball Valve Internal Thread for sale (19,557)

Condition: used, Balancing valve, shut-off valve, ball shut-off valve Bljdpfx Asfx Atnoa Ion -Manufacturer: Alco, ball shut-off valve, unused in original packaging -Type: BVA M28/PCN 805 793 -Connection: 28 mm -Price: per piece -Number: 4 piece -Dimension package: 255/90/H90 mm -Weight: 1.1 kg/piece

Condition: like new (used), Year of construction: 2012, functionality: fully functional, Clamping table, head adjustable by 400 mm, as new, high-performance thread cutting machine up to M10. Bljdpszycrajfx Aa Isn

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining Plants In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. Blsdeq Nf U Eopfx Aa Ien Common Applications: Gold, copper, iron, and zinc ore grinding Cement clinker and slag processing Silicate and ceramic powder production Coal and mineral powder preparation Conclusion A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.

Condition: new, Year of construction: 2013, Internal valve, Petrol Valves, Body - A995-4A/UNS, J92205 NACE, Class ASME 2500, 8inch, Serial 39275. API 6D, ISO 14313, 3pcs. Blsdpfjvvh H Esx Aa Isn

Condition: new, STAR ball screw Type: 1510-3-1607 Pitch: 5 mm Thread length: 2008 mm Overall spindle length: 2100 mm Thread diameter: 31 mm Bledpfx Aszcwkwja Ion 4 pieces in stock.

Year of construction: 2026, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time ceramic ball mill Working principle when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding. Working Principle of Ceramic ball mill ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force. Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits. The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers. Features of Cement Mill Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired. Technical Details We have different models and options for different requirements, please contact us for more info. Blsdpfxsvzx Auo Aa Ion

Condition: new, thread dia. 20 M turning speeds 400 U/min thread M 4 - M 20 M working area 1900 Rmax. working range 200 Rmin. Description: The AT models have a radius of up to 1900 mm and their construction a flexible workspace. For professional use. Easy to mount on a worktop. Furnishing: - including 7 thread cutting inserts Bedpfexaaa Iox Aa Ioln • M3 20111812 DIN 371 19 • M6 20111823 DIN 371 31 • M8 20111824 DIN 371 31 • M10 20111826 DIN 371 31 • M12 20111827 DIN 376 31 • M16 20111829 DIN 376 31 • M20 20111831 DIN 376 31 - Control valve with lubrication - Including air motor - Adapter connection size 2 - The cutting head can be pivoted vertically downwards by 90 ° - The cutting head is pivoted and rotatable through 360 ° - Operating instructions in German * without the perforated table as per Fig.

Condition: new, Year of construction: 2014, machine/vehicle number: 44704, Petrol Valves A182-F51, type BALL, 12", class ASME 600, body A182-F51 NACE. New. Bedpfx Aovvh Szja Isln

Condition: used, Thread rolling machine UPWS 25. Bledpfx Aaszd Rf Ne Ion

Condition: used, 10’-0” x 84” HARDINGE CONICAL BALL MILLS MILL SPECIFICATION Bsdpfx Aaezvgdlo Ioln Model : 10’-0” x 84” HCBM Overall Dimensions : 3050 mm diameter x 5185 mm long. Installed Power : 400 kW Absorbed Power : 320 kW Mill Speed : 20 rpm Lining : Chrome Iron Cast Liner Plates Media : Steel Balls (30 tonne required) Drive : Girth Gear and Pinion, Gearbox and Slip Ring Motor Trunnion Bearings : No.1 Mill - Cooper Split Roller Bearings No.2 Mill – White Metal Bearings The mills were operated by British Chrome & Chemicals Ltd (later Elementis Chromium), at their site in Cleveland, UK, processing Chrome Ore to a fineness of 99% passing 45 µm. The first mill, with the white metal bearings, was installed in around 1970. The second mill, with the Cooper Split Roller Bearings was installed in 1980. This mill is offered with a new set of Cooper Trunnion Bearings. Both mills were in operation until the site closed in 2009 and have been in storage ever since. Equipment is offered in "as is" condition with no warranty given or implied. PPDS can offer full refurbishment services. Inspection is invited at our premises in Uttoxeter, Staffordshire, United Kingdom (close to East Midlands, Birmingham and Manchester airports). Powder Process Design Services Ltd has been supplying equipment and systems to the industrial minerals sector for over 20 years. We specialise in the design and supply of minerals processing systems using a combination of new and s/hand refurbished equipment. With approaching 40 years experience we aim to deliver projects that meet and indeed exceed expectations. We have satisfied customers throughout the world, including, the United States, South America, New Zealand, South Africa the Middle East and the UK and Ireland. Please check out our other listings and subscribe to our stock list.

Year of construction: 1990, condition: used, Manufacturer : Fryma Model: MSM-18 Year: 1990 Bjdpfx Ajx R Dd Ioa Isln   Type : Ball mill type Co-Ball Application: fine grinding of suspensions and highly viscous products. Grinding chamber volume: 1.1 litres Internal overpressure: 2.5 bars Jacketed: 2 bars Motor power: 5.5 kW   Capacity: 20 – 80 l/h depending on product.   Examples: food: chocolate coatings / fillings cosmetics: lipsticks, pigment pastes pharmaceutiques : additifs chimiques : laquage pour les pigments, les peintures et les céramiques.  

Year of construction: 2016, condition: ready for operation (used), Offered is a high-precision worm and thread grinding machine MIKROMAT 20G, used as a test and trial machine, nearly all available options included, technically flawless condition. Capabilities: external thread grinding, internal thread grinding, whirling Whirling, grinding length max. 2000mm, workpiece diameter max. 320mm, distance between centers: 2250mm NC tailstock option: 2050mm, workpiece weight max. 200kg 350kg NC tailstock, pitch range: 0-400mm, 7-axis system, feed speed: up to 15000mm/min, setting angle: +/-40°, positioning accuracy: uncertainty 0.0024mm P, upgrade to 23.5kW continuous power/45kW maximum power, grinding wheel speed: up to 50m/s, special equipment internal grinding: internal thread diameter up to 100mm, length up to 50mm, coolant system: KNOLL compact unit vacuum rotary filter, 2500l tank volume and oil cooling, installation dimensions X/Y/Z: approx. 6500mm/4000mm/3000mm, total weight: approx. 13000kg, inspection possible by arrangement. Bledpjylbr Dsfx Aa Isn

Condition: used, HARDINGE Conical Ball Mill 6’-0” dia x 36” ball mill for the dry grinding of industrial minerals. Bjdpszvgvnefx Aa Isln Mill fitted with Manganese steel liners for operation will steel ball grinding media. White Metal Bearings on trunnions. 90 kW Motor fitted (could be reduced to 75 kW). Mill with countershaft drive but could be converted to gearbox.

Condition: new, Unused Alfa Laval LKC-2 check valve for hygienic process applications. Stored in original packaging. Bsdpfszw H Exex Aa Ieln Available quantity: 2 pieces Manufacturer: Alfa Laval Type: LKC-2 Article number: 9612220001 Design: LKC-2-ISO-W Connection size: ISO 25 mm / 1" Connection type: Welding end Seal material: EPDM Product-contact stainless steel: 1.4307 (304L) Max. product pressure: 10 bar Temperature range: -10 to +140 °C Internal surface: Ra ≤ 0.8 µm Outer diameter: 25.4 mm Inner diameter: 22.5 mm Net weight: approx. 0.48 kg Condition: NOS / unused, stored in original packaging.

Condition: new, Available quantity: 2 units Unused Alfa Laval LKC-2 check valve for hygienic process applications. Stored in original packaging. Manufacturer: Alfa Laval Type: LKC-2 Article number: 9612220002 Design: LKC-2-ISO-W Connection size: ISO 38 mm Connection type: Welding end Blsdjzw I I Ijpfx Aa Ion Sealing material: EPDM Stainless steel: 1.4301 (304) Max. temperature: 140 °C Min. temperature: -10 °C Internal surface: Ra < 0.8 µm Outer diameter: 38.4 mm Inner diameter: 35.5 mm Weight: approx. 0.72 kg Condition: NOS / unused, stored in original packaging.

Condition: new, Safety valve for presses IMI HERION / NORGREN PSV valve, twin valve, directional control valve Type: XSz 10 V ID No. 2492982 Serial No. 2608 Equivalent to order no.: 2492951 Pressure: 3 to 10 bar Compressed air connection thread (A)+(B)+(P)+(S): 1/2" Compressed air outlet (R): flange connection Supply voltage: 2x 24 Volt (DC) - Base plate hole spacing 115 x 63 mm, 4x mounting holes Ø 6.5 mm - Equipped with silencer on compressed air outlet (R) Valve body dimensions L x W x H: 105 x 90 x 220 mm Dimensions with silencer L x W x H: 180 x 165 x 220 mm Weight: 3.0 kg New, unused, from stock Bodpfew T U A Sex Aa Ioln

Condition: new, Available quantity: 6 pieces Unused Alfa Laval LKC-2 check valve for hygienic process systems. Stored in original packaging. Manufacturer: Alfa Laval Type: LKC-2 Article number: 9612220005 Design: LKC-2-ISO-W-76-EPDM-304 Valve type: Check valve Connection standard: ISO Blsdpjzw I Riefx Aa Ion Connection size: 76 mm Connection type: Welding end Seal material: EPDM Material: Stainless steel 304 Max. product temperature: 140 °C Min. product temperature: -10 °C Internal surface: Ra < 0.8 µm Condition: NOS / unused, stored in original packaging.

Condition: new, Available quantity: 4 pieces Unused Alfa Laval LKC-2 check valve for hygienic process applications. Stored in original packaging. Manufacturer: Alfa Laval Type: LKC-2 Article number: 9612220003 Design: LKC-2-ISO-W Connection size: ISO 51 mm Connection type: Welding end Seal material: EPDM Stainless steel: 1.4301 (304) Bedpszw I Nrjfx Aa Ioln Max. temperature: 140 °C Min. temperature: -10 °C Internal surface: Ra < 0.8 µm Outer diameter: 51.4 mm Inner diameter: 48.5 mm Weight: approx. 0.80 kg Condition: NOS / unused, stored in original packaging.

Condition: used, functionality: fully functional, Alfa Laval TJ20G Rotary Jet Head 316L Stainless Steel 1½" Jet head's were removed from process in 2023 and kept as spares. In good condition. Bjdpfozlqnyex Aa Ioln We have up to 8 of these available. Contact us for more information

Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making: A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, while in powder-making industries, they ensure uniform particle size and high surface area for further processing. Working Principle Bedpfeq Ngafsx Aa Ijln The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually steel or ceramic balls—are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel or ceramic balls of various diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details/Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining and Powder Production In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications. Conclusion A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.

Condition: new, Year of construction: 2024, thread dia. bis M 16 mm Blsdpfx Aou Ag Rasa Isn turning speeds 0 - 600 U/min thread M5 - M16 working area 2050 Rmax. working area 500 Rmin. table surface area 900 mm engine output 3,0 kW weight ca. 250 kg

Condition: used, thread dia. 3 - 10 mm Tools speed 120 - 600 U/min table-size 250 x 350 mm throat 250 mm voltage 380 V Bjdolwlk Aspfx Aa Isln threading length 80 mm total power requirement 0,55 kW weight of the machine ca. 0,35 t dimensions of the machine ca. 0,7 x 0,7 x 1,9 m

Condition: new, thread dia. bis M 24 turning speeds max. 280 U/min thread M5 - M24 working area 2050 Rmax. work height max. 900 mm table surface area 700 x 900 mm oil volume 100 l engine output 3.0 kW weight - pallet system 280 kg Equipment: - electro-hydraulic tapping machine - Large working range (max. radius 2050 mm) * Smooth swivel movement, e.g. due to built-in gas pressure dampers - Mobile machine base frame * Oil tank hydraulic unit integrated in the base frame * Hydraulic pressure gauge - Vertical / horizontal thread cutting possible - Connection cable with 16A plug Bodpfx Asy Umdlsa Ijln * Special accessories included in the scope of delivery : - Tap quick-change inserts according to "DIN 376" . M05 / M06 / M08 / M10 / M12 / M14 / M16 / M18 / M20 / M22 - Infinitely variable speed adjustment incl. digital display - Minimum quantity lubrication (spray oiler/compressed air) - T-slot clamping table - Tapping head can be fixed with magnetic quick-action insert

Condition: new, thread dia. bis M 36 turning speeds max. 150 U/min Bledpfx Aoy Umd Esa Ion thread M5 - M36 working area 2050 Rmax. work height max. 900 mm table surface area 700 x 900 mm oil volume 100 l engine output 4.0 kW weight - pallet system 320 kg equipment: - electro-hydraulic tapping machine - Large working range (max. radius 2050 mm) * Smooth swivel movement, e.g. due to built-in gas pressure dampers - Mobile machine base frame * Oil tank hydraulic unit integrated in the base frame * Hydraulic pressure gauge - Vertical / horizontal thread cutting possible - Connection cable with 16A plug * Special accessories included in the scope of delivery : - Tap quick-change inserts according to "DIN 376" . M05 / M06 / M08 / M10 / M12 / M14 / M16 / M18 / M20 / M 22 . M27 / M30 / M33 / M36 - Infinitely variable speed adjustment incl. digital display - Minimum quantity lubrication (spray oiler/compressed air) - T-slot clamping table - Tapping head can be fixed with magnetic quick-action insert

Condition: new, thread dia. M6 - M36 turning speeds 30 - 150 U/min working area max. 1200 R angle adjustable from - to 0 - 90 Grad voltage 230 V engine output 1200 W weight 65,0 kg - Includes quick-change chuck - for use with taps - for through holes and blind holes - Swivel motor unit for thread cutting - at any desired angle between 0° and 90° - Higher accuracy compared to manual thread cutting - Thread is guaranteed to be right-angled (90°) - High productivity - significant time savings compared to manual thread cutting - Quick-change chuck with integrated slip clutch - Includes swivel arm with large radius - for easy positioning of the tap on the workpiece - Highly economical due to low investment and maintenance costs - For thread cutting in steel, stainless steel, aluminum and non-ferrous metals Scope of delivery - Operation via touchscreen - Digital drilling depth display - Quick-change holder according to DIN - Quick-change chuck - Electric motor - 90° angle adjustment - Mounting flange Special accessories included: Bljdpsxab Elsfx Aa Ien - BERNARDO base frame with 2 drawers * milled support surface 900 x 600 mm * including 3 T-slots (16 mm) * large storage space and 2 drawers for storing tools * 4x swivel castors including parking brake - Mounts according to DIN 376: * M5-6 / M8 / M10 / M12 / M14 / M16 / M18 / M20 / M22-24 / M27 / M30 / M33 / M36