Used Carpet Cleaning Machines for sale (68,632)

Year of construction: 1993, condition: used, Bottle washing machine Nagema GM Arcade Year of construction 1993 Output 23,000 bph Dwjdpfx Asvcqgzec Usb Additional title: Single-ended machine Capacity: 21000 bo/h Bottles each row: 16 bo/row Length: 8,64 m Width: 4,47 m Height: 1,92 m Weight: 17900 kg Formats: 0,5 l NRW-Bottle Features: Heated by steam; smoke suction; insertion sieves; caustic settling tank Periphery: S5 controll (HMI Lauer)

Condition: used, Year of construction: 2005, functionality: fully functional, fuel type: electric, empty load weight: 172 kg, total length: 1,530 mm, construction height: 1,050 mm, drive type: Elektro, construction width: 1,100 mm, Sweeper Condition: Ready for use and fully functional Technical condition: normal Front tire size: 3.00-4 Description: In addition to this Hako model, we have approximately 200 heavy-duty forklifts, compact forklifts, and side loaders in our warehouses in Hamburg and Gdansk. Visit our website - sago-online. Lease purchase and financing at favorable terms are possible for us at any time. We also gladly buy your used vehicles outright, even if you do not purchase a vehicle from us. Our owner, Mr. Peter Sawitzki, will be happy to provide you with detailed advice on this B755. P.S.: Our forklift repair shop specializes in repair, maintenance, overhaul, and custom fabrication for forklifts from 8 tons upwards. We will also gladly display your vehicle in our showroom for consignment sales. Dsdpfx Acozmbi Rs Uowb Working width: 750 mm; Effective sweeping width: 1100 mm

Condition: used, Year of construction: 2013, operating hours: 915 h, functionality: fully functional, power: 24 kW (32.63 HP), fuel type: diesel, empty load weight: 1,700 kg, total length: 3,126 mm, construction height: 1,969 mm, drive type: Diesel, construction width: 1,090 mm, sweeping width: 1,850 mm, Street sweeper Dwodpfozk Sghex Ac Ueb Speed class: 25 Condition: Ready for use and fully functional Technical condition: normal Description: Machine completely inspected in the workshop, cleaned, and passed new UVV and inspection! - Rear-view camera and monitor - Reversing light - Working light on the right - Universal tires - Safety package - Spreader cable - Driving speed 20 km/h - Lubrication points for container and sweeping unit - Seat with mechanical suspension - Universal suction container with circulating water system - High-pressure cleaner - Sweeping unit with 2 brushes - Suction nozzle attachment - Disc brush, plastic - Hand suction hose

Year of construction: 2000, condition: excellent (used), 1 x Parts Cleaning System Malmkvist Turbex 2000 Year of manufacture: approx. 2000 with heating 3 selectable programs: - Washing + drying Dsdpoy I Nr Esfx Ac Uswb - Washing - Drying Wash and dry times are adjustable. In very good condition. Technical data: Max. load weight: 20 kg Drum diameter: 400 mm Drum length: 500 mm Heating capacity: 6 kW for dry air blower as well as washing medium Temperature adjustable 0 - 80 degrees Accessories: 3 x washing baskets with three different hole diameters (1.5/2.5/5 mm) + Rack (homemade) 1 x roller conveyor with loading/unloading chute Operating manual + wiring diagrams The machine can be inspected under power.

Condition: used, Year of construction: 2007, Cleaning machine, manufacturer GM Gera, model: Arcade GEK2.1RV1, for 4,000 bottles/hour, 9 bottles/row, for 0.5 l NRW bottle, cell pitch 95mm, with pre-diverter, caustic bath 1+2, hot water bath 1+2, cold and fresh water spraying. Contact us for further information. Djdexghnaopfx Ac Uswb

Condition: used, Year of construction: 2011, operating hours: 6,763 h, functionality: fully functional, Sweeper-scrubber machine Dwedpoukrcpofx Ac Ujb Technical condition: good Transmission: Hydrostatic; Front tires: 2 x superelastic; Rear: 1 x bandage wheel; Power steering; Front windshield; 2 x front/ StVZO-like AS; Overall height ready to operate: 2300 mm

Year of construction: 2025, operating hours: 1 h, condition: new, functionality: fully functional, - Laser slag cleaner for laser cutting machines - 1.1 kW motor Dodjx E Srcjpfx Ac Uewb - Video demonstrating working principle available

Year of construction: 2026, condition: new, functionality: fully functional, Equipment: CE marking, documentation/manual, Ease up your production with a Wattsan CW cleaning machine, continuous and with water-cooling. It can remove rust, paintwork, oil products, oxide coatings, welding scales, and carbon deposits from a variety of metals. This model features 1 type of cleaning seam. Dsdpfx Acoiicgko Uowb There are no consumables and no need for a significant amount of necessary space. Compact, portable laser cleaner that can work at any angle and in the most inaccessible places. The chiller is also built-in. The fiber length is 8 meters. The laser gun is lightweight and comfortable for long-term use. You can give our managers a call for additional details! Wattsan CW Cleaning machine characteristics: Cooling: water Laser power: 1000-3000 W Machine size: 880*560*1010 mm Laser source: JPT / Raycus Weight: 145 kg Virmer provides not only prime machines but also service and delivery. Our engineers and managers are ready to answer all of your questions and provide video assistance if required. Also, owners of Wattsan equipment get lifetime online support. Virmer is located in the Netherlands and works all over Europe. Virmer is Wattsan's official supplier. We provide not only laser engravers, but also metal cutters, welders, markers and cleaning machines. Wattsan is a Chinese manufacturer, which has been creating laser equipment for almost 15 years and keeps evolving with the help of its clients. Thanks to feedback Wattsan made over 50 modernizations, which made machines more reliable, precise and powerful so you could upgrade your business up to the new level. YOU CAN WRITE OR CALL US! WE WILL SELECT THE RIGHT MACHINE FOR YOUR TASK On our company you can find a wide range of machines and components: Laser Metal Cutting Machine; Laser Metal Machine, Fiber Metal Laser, Fiber Metal Laser Engraver; CNC laser machine for metal; Laser machine for wood; CNC laser machine; Laser engraving machine; Laser engraver; Laser cutting machine for plywood; Laser engraver; Laser cutting machine for metal; CNC milling machine; laser marker. Lenses; Chillers; Cooling system for machine; Chiller S&A ; IPG laser, MAX photonics, Raycus; Compressor; Rotary device; Mirror for laser machine.

Condition: excellent (used), Year of construction: 2007, functionality: fully functional, Year: 2007 - technically efficient, ready to work – after full service - disc cutter: 250 mm - 4 CNC axes - working height: 200 mm - profile recognition system - 2 burr removal knives (top + bottom) Dwsdpfxjxx Rtcs Ac Uob - infeed/outfeed table

Condition: excellent (used), Year of construction: 2006, Urban SV 530 + WT 530 The machine has undergone a professional mechanical service. Ready for work.I will send a video of the machine working on whatsapp. Dwsdpjwrpxtefx Ac Ueb

Condition: excellent (used), Year of construction: 2006, Urban SV 530 + WT 530 The machine has undergone a professional mechanical service. Ready for work.I will send a video of the machine working on whatsapp. Dwodpfjnzh Abjx Ac Uob

Condition: used, Year of construction: 2017, operating hours: 89 h, functionality: fully functional, machine/vehicle number: U02424, fuel type: electric, construction height: 1,100 mm, drive type: Elektro, sweeping width: 900 mm, Vacuum sweeper VIN: U02424 Technical condition: very good Battery voltage: 36V Battery Ah: 210Ah Dsdpfx Acswlwfhe Uewb Battery type: Gel Battery year of manufacture: 2025 Battery condition: New Description: Tennant 6100 No.: R0570 Year of manufacture: 2017 Operating hours: 89 Easy to use 970 mm working width 560 mm main brush length 970 mm working width Maintenance-free battery 36 V / 210 Ah External charger 90 kg debris hopper Easy to empty Battery runtime up to 3.4 hours Weight including battery: 503 kg Up to 3,270 m² area performance per hour Multi-stage filter system The machine is in very good visual and technical condition. Fast and uncomplicated transport is possible upon request! The advertisement is for identification purposes only. A detailed description of the condition and possible equipment is available upon request! Errors and prior sale excepted. Sale to commercial customers only. All sales of used goods are made without warranty or guarantee. If you haven't found the forklift you're looking for, please contact us. We have a large selection of other equipment on site.

Condition: new, functionality: fully functional, Year of construction: 2026, power: 1,500 kW (2,039.43 HP), overall weight: 235 kg, Equipment: CE marking, documentation/manual, Cleaning, welding, cutting, and weld cleaning — the handheld laser welding machine can improve the efficiency of your production. It’s able to weld carbon, stainless steel, aluminum and titanium alloys, plastics, and various dissimilar materials. This laser welder is easy to operate and features a user-friendly interface. Wattsan Laser Welding includes a 10-meter cable, which allows you to operate freely. The gun weighs only 1 kg and includes an auto-wire feed. This model has 1 mirror and 1 seam type. You can give our managers a call for additional details! Wattsan Welding machine characteristics: Cooling: water Laser power: 1500-3000 W Machine size: 1075x664x1055 mm Laser source: JPT / Raycus Weight: 235 kg Virmer provides not only prime machines but also service and delivery. Our engineers and managers are ready to answer all of your questions and provide video assistance if required. Also, owners of Wattsan equipment get lifetime online support. Virmer is located in the Netherlands and works all over Europe. Virmer is Wattsan's official supplier. We provide not only laser engravers, but also metal cutters, welders, markers and cleaning machines. Wattsan is a Chinese manufacturer, which has been creating laser equipment for almost 15 years and keeps evolving with the help of its clients. Thanks to feedback Wattsan made over 50 modernizations, which made machines more reliable, precise and powerful so you could upgrade your business up to the new level. Dwjdpsiichhofx Ac Usb YOU CAN WRITE OR CALL US! WE WILL SELECT THE RIGHT MACHINE FOR YOUR TASK On our website you can find a wide range of machines and components: Laser Metal Cutting Machine; Laser Metal Machine, Fiber Metal Laser, Fiber Metal Laser Engraver; CNC laser machine for metal; Laser machine for wood; CNC laser machine; Laser engraving machine; Laser engraver; Laser cutting machine for plywood; Laser engraver; Laser cutting machine for metal; CNC milling machine; laser marker. Lenses; Chillers; Cooling system for machine; Chiller S&A ; IPG laser, MAX photonics, Raycus; Compressor; Rotary device; Mirror for laser machine.

Condition: used, Year of construction: 2018, operating hours: 648 h, functionality: fully functional, machine/vehicle number: HR12952, fuel type: diesel, empty load weight: 922 kg, total length: 2,000 mm, construction height: 1,400 mm, drive type: Diesel, construction width: 1,260 mm, Sweeping suction machine Chassis number: HR12952 Djdpfexnt Tkox Ac Uswb Condition: Ready for use and fully functional Technical condition: normal Description: Equipment: Front lighting, rubber bumper kit, sweeping roller PPL/wire, side brushes PPL/wire mix, power steering. Machine fully workshop-tested, cleaned, with new UVV inspection and maintenance completed.

Condition: used, More technical data on request Dwodpjl Iir Ssfx Ac Uob

Condition: used, Year of construction: 2024, functionality: fully functional, machine/vehicle number: 16803, fuel type: electric, empty load weight: 750 kg, total length: 1,810 mm, construction height: 1,500 mm, drive type: Elektro, construction width: 1,225 mm, sweeping width: 1,000 mm, Sweeper-scrubber machine Chassis number: 16803 Dwsdsyytixjpfx Ac Ujb Condition: As new Technical condition: Very good Battery voltage: 24V Battery capacity: 240Ah Battery manufacturer: Hoppecke Aquamatic Battery type: PzS Battery year: 2024 Battery condition: 80 - 100% Description: 1,000 mm working width, 6,000 m²/h surface performance, 120 l container capacity, hydraulic high dump, round filter, automatic filter cleaning, 3.5 h battery runtime, right-hand side brush, gradeability 12%, working speed 6 km/h, suitable for indoor and outdoor use.

Year of construction: 2025, operating hours: 20 h, condition: like new (used), functionality: fully functional, Automatic Horizontal Flow / Pillow Packing Machine – Transparent Packaging Film Included – Excellent Condition The machine was purchased new in late 2025 from Anhui Dixin Machinery Technology Co., Ltd. specifically for our premium protein bar production operation. It has had very limited commercial use, is fully functional and in excellent condition. As a horizontal flow/pillow packing machine, it may also be suitable for: Protein bars, Energy and nutrition bars, Chocolate and confectionery, Snack bars, Biscuits and cookies, Bakery products, Other regularly shaped solid food products. The transparent film is included in the advertised price at no additional charge. Condition - Purchased new in late 2025, Very limited commercial use, Used in our dedicated food-production facility, Clean and well maintained, Fully functional, Excellent overall condition. Inspection & demonstration The machine is currently located in Wimbledon, London, United Kingdom. Available immediately. Inspection and demonstration can be arranged in London. We are selling also selling other equipment from our complete premium protein-bar production facility, including: Chocolate enrober with 30kg chocolate tank & 2.7m refrigerated cooling tunnel Protein/energy bar extruder and pneumatic cutter 60L Commercial chocolate melanger/refiner Commercial planetary mixer Stainless-steel production tables, sinks, racks and other food-production equipment Machines are available individually, or we can discuss a package price for multiple machines / a wider protein-bar production setup. Dodpfx Acezy Abne Uewb Delivery: EXW Wimbledon, London, UK. Collection, loading, transport and installation are to be arranged by the buyer unless otherwise agreed.

Year of construction: 2020, condition: new, Type LBM250C Motors 2 x 0.75kW Dwodpfefcg Epox Ac Usb Working length 1300 mm Working thickness 80 mm Transport dimensions 2400x600x1300 mm Weight 340 kg

Condition: used, Year of construction: 2003, Cleaning machine, manufacturer: GM Gera, type: Arcade, for 24,000 bottles/h, adjustable range 7,600 – 26,400 bottles/h 25 bottles/row basket pitch 95 mm, chain pitch 140 mm Dodpfxsyzdq No Ac Ujwb with Siemens S7 control system dismantled, available for inspection at warehouse

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, workpiece weight (max.): 40 kg, input voltage: 220 V, type of input current: AC, laser power: 60 W, type of cooling: air, total width: 1,055 mm, total height: 967 mm, total length: 834 mm, overall weight: 102 kg, sheet thickness aluminum (max.): 254 mm, scan area length: 610 mm, scan area width: 610 mm, table length: 610 mm, table width: 610 mm, laser wavelength: 700 nm, extraction nozzle diameter: 100 mm, Equipment: cabin, 2022 Epilog Fusion Edge 24 – 60W CO₂ Laser Cutter & Engraver 2022 Epilog Fusion Edge 24 CO₂ laser engraving and cutting machine with 60W laser, IRIS™ camera positioning, BOFA AD Oracle extraction, air assist pump and Photo Laser Plus software. Very lightly used, professional-grade laser cutter for wood, acrylic, leather, plastics and more. Description Professional Laser Engraving & Cutting System – Very Lightly Used The Fusion Edge 24 is one of Epilog’s most advanced compact laser systems, combining industrial motion control, high-speed engraving technology, and intuitive operation. It is ideal for sign makers, workshops, educational facilities, makerspaces, and manufacturing businesses requiring precise engraving and cutting capabilities. Machine Overview Manufacturer: Epilog Laser Model: Fusion Edge 24 Year: 2022 Laser Type: CO₂ Laser Power: 60 Watt Power Supply: 220V Condition: Excellent – Very Lightly Used Included Equipment The sale includes a complete turnkey laser engraving system: Epilog Fusion Edge 24 – 60 Watt CO₂ Laser Engraver/Cutter BOFA AD Oracle Industrial Fume Extraction Unit Air Assist Pump / Compressor Photo Laser Plus Software Hose kit for extraction system All original components supplied from new Key Features *High-Speed Laser Engraving The Fusion Edge series delivers engraving speeds up to 120 IPS (3.05 m/s) with 5G acceleration, enabling rapid production without sacrificing precision. Dwsdoyug Rqopfx Ac Ujb *IRIS™ Camera Positioning System Integrated dual overhead cameras provide a live view of the work area, allowing accurate placement of artwork directly on materials and reducing setup time. *Touchscreen Control Interface The system includes a 7-inch touchscreen display for easy job selection, autofocus control, and job trace positioning directly at the machine. *Industrial Motion Control Brushless DC servo motors Ground and polished stainless steel linear motion system Teflon-coated bearings for smooth operation *Network Connectivity The Fusion Edge supports Ethernet, USB, and wireless networking, enabling easy integration into production workflows. *Radiance™ Beam Optics Advanced beam control technology delivers high resolution engraving across the entire work table. Technical Specifications Maximum Engraving Speed: 120 IPS (3.05 m/s) Acceleration: 5G Work Area: 24" × 24" (610 × 610 mm) Maximum Material Thickness: 10" (254 mm) Laser Tube: Air-cooled metal/ceramic CO₂ tube Resolution: 75 – 1200 DPI engraving quality Memory: Up to 1GB file processing Motion System: Brushless DC servo motors BOFA AD Oracle Extraction System The included BOFA AD Oracle industrial fume extraction unit ensures a clean and safe working environment. Key Specifications Airflow: approx. 380–400 m³/hr HEPA H13 filtration with 99.997% efficiency at 0.3 microns Multi-stage filtration with activated carbon Noise level:

Year of construction: 2021, condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 20681, The Semmelroth S 50229/2 is a fully automatic, industrial continuous cleaning system in a timed linear design. It was specifically developed for the demanding cleaning of parts and surface preparation of aluminum and cast parts in industrial multi-shift operations. The system is completely made of stainless steel to ensure maximum corrosion resistance and durability when using aqueous cleaning media. System and Conveyor Technology - Transport system: Integrated, automated carrier circulation system. - Process coupling: Designed for timed linear systems for seamless integration into linked production and robotic cells. - Carriers: Customer-specific carrier design for precise and repeatable component placement during the process. Zone Layout and Process Steps The system goes through a five-stage process chain to meet the highest requirements for particulate and film-like surface cleanliness: - HD cleaning zone (high pressure): Mechanical pre-cleaning using high-pressure nozzles for targeted removal of chips, machining residues, and stubborn contaminants. - Cleaning zone (washing): Aqueous main cleaning (spraying/flooding) for chemical degreasing and removal of dirt from the surface. - Rinsing zone: Downstream rinsing stage for residue-free removal of cleaning agent components from the component surfaces. - Drying zone: Highly efficient blowing and drying unit for complete removal of residual moisture (prevents staining and corrosion). - Cooling zone: Targeted component cooling at the end of the process to thermally stabilize the parts for subsequent processes (e.g., metrology, testing, or packaging). Media preparation, filtration, and peripherals To ensure long bath life and consistent cleaning quality, the system is equipped with extensive peripheral technology: - Filtration: Three separate filtration stages (each designed for up to 10 bar) for the cleaning, rinsing, and high-pressure zones. - Filter monitoring: Dual differential pressure measurement for automatic detection of the filter saturation level. Oil separation: 1x highly efficient oil separator (Type ÖT 60) for continuous removal of foreign oils from the washing bath. - Exhaust air management: 1x air-cooled condenser (Type RL 150) for condensation and extraction of process fumes (reduces humidity at the installation site). - Fluid management: Integrated wastewater piping for cleaning and rinsing tanks, including a robust 1" wastewater pump for emptying. Dsdszzpb Rjpfx Ac Ujwb Safety and System Monitoring - Process control: Two integrated viewing windows with splash-proof interior lighting for optical monitoring of the cleaning process during operation. - Environmental protection / emergency protection: Robust drip tray under the entire system, equipped with a leak detection probe for automatic shutdown in the event of media loss. Technical Performance Data - Manufacturer: Semmelroth Anlagentechnik - Model: S 50229/2 - Total connected load: approx. 110 kW - Material: Stainless steel (V2A / V4A)

Condition: like new (used), Year of construction: 2020, operating hours: 516 h, functionality: fully functional, laser power: 120 W, type of cooling: air, table length: 813 mm, table width: 508 mm, working width: 813 mm, Trotec Speedy 360 120W CO2 Laser + Atmos Filter Low Hours – Practically New Laser Tube Up for sale is a professionally maintained Trotec Speedy 360 CO2 Laser Engraver and Cutter paired with a Trotec Atmos Filter system. This machine features the maximum 120W power configuration for incredible speed and deep cutting capability. It has been used and meticulously looked after in a clean, professional commercial environment. The Standout Detail: Low Usage As shown in the images, the actual laser source has barely been used: Laser Hours: Only 516 hours of active firing time. The 120W tube is practically brand new with a massive lifespan left ahead of it. Engraver Hours: 6,786 hours. This is just standby/idle time from the machine being left turned on during work shifts while prepping files or swapping materials. Key Features 120W CO2 Laser: Maximum power upgrade for fast cutting and crisp engraving. Large Work Area: 813 x 508 mm (32" x 20") bed. InPack-Technology™: Keeps dust and smoke away from the rails and optics for minimal maintenance. Dsdozycf Hopfx Ac Uowb Trotec Atmos Filter: High-performance fume extraction for safe indoor operation. Pickup & Collection from our business. Please contact us directly for more details regarding: Additional photos or videos of the machine running. Any other technical questions.

Condition: used, Year of construction: 2019, Overview This Clever Machines S.r.l. GS 307 is a rotary shrink-sleeve label applicator, built in 2019 and supplied as a complete line together with an STJ3 steam shrink tunnel. It applies partial or full-body shrink-sleeve labels to PET bottles. A single-head sleeve feeding and cutting unit sits over a rotary star-wheel carousel, with the steam-powered STJ3 tunnel shrinking the sleeves downstream. The control system is a modern Allen-Bradley / Rockwell architecture (PowerFlex 525 drives, Kinetix 5500 servo drives and an Allen-Bradley PLC). The line is set up for 500, 1,000 and 1,500 ml PET formats. Technical data - Manufacturer: Clever Machines S.r.l. - Model: GS 307 (line: GS 307 applicator + STJ3 steam shrink tunnel) - Year of manufacture: 2019 - Machine type: rotary shrink-sleeve label applicator with steam shrink tunnel - Applicator: single-head sleeve feeding and cutting system - Capacity: 12,000 containers/h (manufacturer-rated per OEM technical data); seller reports production speeds up to 15,000 bph - Bottle formats: 500 / 1,000 / 1,500 ml PET - Bottle diameter: up to 120 mm - Sleeve-label height: 40 - 350 mm - Application: partial or full-body sleeve labels - Control: Allen-Bradley / Rockwell (PowerFlex 525 drives, Kinetix 5500 servos, PLC) - Power supply: 400 V, 50 Hz, 3-phase; approx. 10 kW installed; 20 A; Icc 10 kA; IP 55 - Compressed air: 6 bar min, approx. 150 l/min (approx. 70 m³/h) - Working height: 1,300 mm Djdpfx Aozk U E Tsc Uowb - Weight: approx. 1,800 kg Equipment - Clever GS 307 single-head sleeve label applicator - STJ3 steam shrink tunnel - Format / change parts for 500 / 1,000 / 1,500 ml PET bottles - OEM technical documentation Condition Used. Photographs show a clean, well-maintained stainless-steel machine with modern controls and normal signs of production use. The seller reports the machine as being in excellent condition with approximately 3,000 operating hours, dismantled and stored following the end of its private-label production. Availability Immediately available. Location: Italy. The machine is dismantled and stored, ready for loading; preparation, dismantling and truck loading by the seller (EXW loaded). Inspection on request.

Condition: new, functionality: fully functional, Year of construction: 2026, fuel type: electric, drive type: Elektro, sweeping width: 1,100 mm, Sweeping and vacuuming machine Condition: New device Technical condition: New Battery voltage: 24V Battery capacity: 180Ah Battery type: Gel Dsdpfxjrqqv Hs Ac Uowb Battery year: 2024 Battery condition: 80 - 100% Description: New device with 12 months warranty

Condition: new, Year of construction: 2026, functionality: fully functional, CONVEYOR BELT TUNNEL WASHING MACHINE - The components to be clean are carried on a continuos moving stainless steel belt conveyor or a stop and go pallet conveyor. The design transfer time/speed and the tunnel dimensions are design in accordance to customer’s cycle time and production need. The synergy between chemical, thermal and mechanicals actions, enable to create an accurate and high efficient washing removing all contaminants from the components with excellent cleaning results. Dedpfxjwdfnze Ac Ujwb The tunnel can be easily inspected thanks to doors installed along the tunnel in correspondence with each active station, the pumping system and filtering devices through stainless steel spray manifolds achieve maximum treatment accuracy and efficiency with stainless steel nozzles of suitable capacity. The spray pressure is controlled by pressure gauges and in regulated by ball valves.