Portable valve grinding and lapping machines for conical seats (VSK / LS) VSK . Work range : DN 8 – 300 mm ( ¼" – 12") Seating angle : 30°, 40°, 60°, 75°, 90° (other seating angles on request) Power supply : electric 230 / 110 V, 50/60 Hz or pneumatic 6-7 bar. LS .
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Portable machine for high-speed grinding of hard sealing surfaces (≥ 35HRC) in high-pressure gate valves and wedges of various design. Fitted with SLA series planetary gears for use with driven GSS grinding spindles. Time saving up to 90%! Available as option for retrofitting to existing SL machines. Drive: electric or pneumatic. Availability ...
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angular grinding machine GS-21. drill bit precision portable. Contact. Spindle speed: 4,600 rpm. ... 3mm-7mm and 8mm-11mm drills) Precise Grinding Results, Precision Assurance within 0.02mm Easy to Operate …
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Portable heavy-duty, lightweight grinding and lapping machine . For "in-situ" operations or repair worksop and for the repair of all type of valves and valve seats. Key features: Standard ranges: diameters from 1 ¼"" to 10, 24, 40, 64″". Available in air engine or electric engine 110VAC / 220VA. Versatile machine suitable for all ...
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Portable grinding machine for the repair of sealing surfaces in gate valves, check valves, gate wedges and flanges from DN 20-2000 mm (3/4"-80"). The machines of the SL-series have been among the standard processing machines for valves worldwide for over 40 years. Universally applicable in conventional power plants, nuclear power plants ...
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We are manufacturer of transportable and stationary lapping machines. Lapping belongs to the fine machining processes, with which high surface qualities, extreme form accuracies as well as narrow dimensional tolerances can be achieved. Lapping is defined according to DIN 8589 and means machining with loose grain distributed in a liquid or …
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M-600 portable valve grinding machine with high efficiency, being easy to carry and being easy to operate, can repair the valve sealing surface in the pipeline site. Applicable to grind gate valve (Figure 2), globe valve (Figure 3), valve core (Figure 4) is High-tech national patent products. 3.Technical indicators.
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Portable Valve Grinding Machines. The Larslap range of portable industrial valve grinders offered by Kemet are a patented design concept that are a proven solution for on-site valve reconditioning. Repairing leaking valves in industrial pipelines is a laborious operation involving extended downtime, production losses and substantial unwanted costs.
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Since EFCO was established in 1978, we have been a world leading manufacturer of portable and stationary valve repair and testing equipment. The company has been a family-run business with the philosophy of making our customers our partners. We can jointly solve problems concerning machining and testing of sealing surfaces in valves …
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TSV SERIES. Portable grinding and lapping machine with eccentricity for the machining of sealing surfaces/nozzles in safety valves of DN ½″–12″ (15–300 mm). The EFCO TSV utilizes a grinding movement …
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The EFCO VSK Series portable machines prove their strength everywhere that fast valve repair is required by facilitating quick grinding of conical sealing surfaces in: High …
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A grinding machine is a tool or piece of equipment used for removing material from a workpiece via abrasion. They typically employ rotating abrasive wheels to shape, smooth, or finish workpieces through grinding. The machining process uses abrasive particles to remove material from a workpiece's surface.
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angular grinding machine GS-21. drill bit precision portable. Contact. Spindle speed: 4,600 rpm. ... 3mm-7mm and 8mm-11mm drills) Precise Grinding Results, Precision …
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Motor power: 1300W. Power parameters: 220V/50Hz. Minimum clearance of valve sealing surface: 55mm. Maximum grinding depth: 850mm. Packing weight: 60+20kg. Third, the product composition The product is …
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A lapping machine is a specialised machine used for generating very fine surface finishes on a workpiece. It is used in a variety of industries, including aerospace, automotive, and medical, where precise surface finishes are required. A lapping machine works by using a fine abrasive material in a slurry form to create a fine scratch pattern on ...
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portable machine is designed for grinding and lapping of the sealing surfaces of the gate valve trim and wedges, globe valve and safety valve trim without their dismantling from the pipeline. Complete set
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Portable gate valve grinding machines (SL) are used for lapping and grinding sealing surfaces on gate valves, check valves and flanges. You can optionally order these machines with a digital rocker for precise regulation of the contact pressure. This is a patented unit that guarantees absolutely flat sealing surfaces.
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VALVE GRINDING & LAPPING MACHINES – VM2000 SERIES. A series of nine rugged yet compact configurations designed for fast, precise grinding and lapping of globe valves with flat or conical …
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Portable Valve Grinding and Lapping Machine Stationary Valve Grinding Machine Valve Pressure Test Bench Our products are widely applicated in the industries such Power Generation, Petroleum, Papermaking, Steel, Chemical and Metallurgy. view more + The Technology of Our Products . Double Operating Position Valve Core Grinding Bench ...
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Industry-leading CLIMAX Portable Valve Grinding and Lapping machines available up to 40-inch (1016 mm) for valve seat repair work. Stationary lathe machines are available for tool repairs or …
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Lightweight for easy handling and installation, our valve grinding and lapping machines span working ranges for gate valves from 1.3 to 39.4 inches (32 to 1000 mm). You can quickly change grinding disks and adjust the grind pressure during operation. We also have many specialty and custom products for valve repair applications.
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Produced in Germany since 2009, MICRON machines are compact and dynamically rigid grinding machines especially designed for Creep Feed and Profile grinding. MICRON is an industry leader in grinding of Hydraulic components like stators, rotors and van pumps. We offer Lapping, Polishing, Spherical Lapping, Fine Grinding, Brush Deburring, …
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Suitable for valves with and without flange. Transportable and stationary clamping possible. Uniform lapping pattern due to even distribution of lapping paste. TSV-150. DN range: Ø 15 mm - 150 mm (1/2" - 6") Maximum immersion depth: 350 mm (14") Clamping range of the chuck (internal): Ø 85 mm – 450 mm (3.4" – 17.7")
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Portable machine for grinding and lapping of gate valves DN 50…250 mm (2...10") PURPOSE • portable machine is designed for grinding and lapping of the sealing surfaces of the gate valve trim and wedges, globe valve and safety valve trim without their dismantling from the pipeline. ADVANTAGES ...
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Valves are widely used in many industries such as power generation, petroleum, papermaking, steel, chemical industry, metallurgy, etc., and there are also many Machines for Valves, such as valve maintenance equipment, valve grinding machine, valve repairing machine and so on. Among them, the valve grinding machine is also a very important …
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The EFCO TSV is a portable grinding and lapping machine with excenter for the machining of sealing faces of safety valves. The machine has two separate drives. This results in a cross-ground and absolutely flat sealing face. …
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Portable heavy-duty, lightweight grinding and lapping machine . For "in-situ" operations or repair worksop and for the repair of all type of valves and valve seats. Key features: …
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VALVE GRINDING & LAPPING MACHINE VM2000 SERIES 0.4 - 24 INCHES (10 - 600 MM) QUICK AND EASY SETUP Quickly change over between electric ... CLIMAX Portable Machining & Welding Systems e site: climaxportable Worldwide Phone: 1.503.538.2185 N. America Toll-Free: 1.800.333.8311 Fa: ...
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Industry-leading CLIMAX Portable Valve Grinding and Lapping machines available up to 40-inch (1016 mm) for valve seat repair work. Stationary lathe machines …
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M-600 portable valve grinding machine with high efficiency, being easy to carry and being easy to operate, can repair the valve sealing surface in the pipeline site. Applicable to grind gate valve (Figure 2), globe valve (Figure 3), valve core (Figure 4) is High-tech national patent products.
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Portable machines for grinding and lapping of sealing faces in valves, valve disks, flanges etc. DN 8 – 1600 mm (3/8"-64") VALVA – S1 – 1 – S15 – 15 – 2 – 3 VALVA machines prove their strength everywhere where fast valve repair and economy are …
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(6) Lapping efficiency is low. The lapping tool material is typically soft and prone to wear, so it should be maintained regularly to ensure its accuracy.. 2. Machinable materials and surfaces of lapping. Grinding can process a variety of metal materials, including steel (including quenched steel), cast iron, copper, and cemented carbide, as …
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Lightweight for easy handling and installation, our valve grinding and lapping machines span working ranges for gate valves from 1.3 to 39.4 inches (32 to 1000 mm). During operation, you can quickly change …
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Valve Grinding & Lapping Machines. VM1150 or VM1200 Gate Valve Grinding & Lapping; VM1350, VM1500, OR VM1600 GATE VALVE GRINDING & LAPPING; ... Climax offers a full line of hydraulic power units designed specifically for use with portable machine tools. Available in 230, 380, and 460 voltage models with 5, 10, 15, or 25 HP …
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PORTABLE MACHINE FOR GRINDING AND LAPPING OF STOP VALVES (PLUG VALVES) PURPOSE • portable device is designed for grinding and lapping the sealing surfaces of the plug valve trim without their dismantling from the pipeline. MACHINED-SURFACE TYPES: • sealing surfaces of the PSV and plug valve trim and spools.
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Five valve grinding disks to ensure constant contact with the seat, which allows you to grind perfectly flat. Planet arm bearings are sealed, preloaded and preset to be within 0.000079 inches (0.002 mm) of each other on a flat plane. A complete set of diameters and grit of abrasives (800 – 1200 pieces) are included with all valve machines.
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The following are the hot sale gate valve grinding machines: M100 DN20-175mm (1-7Inch) Portable Gate Valve Grinding Machine. Grinding scope:DN20-150mm 1"-6" Cone globe valve seat: Φ20~65mm, angle …
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Planetary 220v concrete Dry grinding and lapping machine grinding and polishing machines multifunctional grinding machine. Ready to Ship $1,950.00 - $2,735.00. Min Order: 1 set. ... 268 portable lapping machine products are offered for sale by suppliers on Alibaba, of which laser cutting machines accounts for 9%, other grinding machine ...
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Portable grinding and lapping machine for working on sealing surfaces of safety (relief) valves and disks. Working range: DN 10 – 400 mm (3/8" - 16") ... For grinding/lapping big valves and butt-welded valves the machine is mounted with 3-jaw chuck on the valve-housing. Small valves and globes are done on the machine stand.
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