200,000 Customers
ISO 9001
In China
Great energy conservation, wide adjustment range, low noise and little dust
Good appearance, excellent sealing, no dust pollution or leakage,few easy-wearing parts
1.5 times or even 2 times larger crushing cavity than that of other crushers, large feeding mouth
Stable performance, little noise pollution , low acicular content, no crackings inside, little wear and long service life
With features of reliable structure, high working efficiency and easy adjustment
VSI sand maker, also called VSI crusher, is the major machine for sand making plant.
Ball mill is the key machine to grind the crushed materials. Ball mill machine is widely used to process cement, silicate product, building material, refractory material, fertilizer, ceramics and glass, etc.
On the basis of domestic mills, fote raymond mill is produced. The raymond roller mill enjoys the features of high working efficiency, low energy consumption, small floor space and small cost.
The EFCO ROTAGO is an outstanding alternative to manual lapping for finishing the ball and metallic sealing surfaces of a ball valve so that they fit together perfectly. Click here to learn more about all of our stationary lapping and grinding equipment.
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Crosshatched grinding/lapping to achieve absolute seat flatness Eccentricity adjustable 0 3 mm (0 - 1/8) Accurate adjustable grinding time Easy and safe operation 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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In-Line Valve Repair. Our line of portable valve machines are used for the grinding and lapping of sealing faces in gate valves, globe valves, check valves and more. With our machines we can produce absolutely flat sealing surfaces and we can service valve seats from 1 to 36 in diameter.
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Grinding and lapping machines for safety valves (TSV) 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. Work range DN 15 300 mm (1/2 12)
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FLUIDCHEM specializes in manufacturing In-Situ (Portable) Valve Grinding and Lapping Machines suitable for Gate Valves, Globe Valves, Parallel Slide Valves, Safety Valves, Check Valves. Our Valve Grinding and Lapping Machines are the proven solution for on-line (in-situ) valve reconditioning, overhauling and general valve lapping purpose for manufacturing units too.Encouraged by the
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VENTIL GRINDING AND LAPPING MACHINES VENTIL POLIR The VENTIL POLIR range of machines are designed for Grinding and Lapping flat seats inside the Shut-off or Safety valve body. The light weight battery or pneumatic drive unit, enables safe and efficient in-shop and on-site use. The POLIR machines are delivered ready for use, including all necessary tools, accessories, a
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Grinding machine - Wikipedia. Pocket Grinding Machine PLSB 1600 E. Petschauer GmbH. Pocket Grinding Machine PLSB 1600. Pocket Grinding Machine PLSB 1600 with set up to grind chip breaker grooves. A compact machine to grind or rework tooth pocket on large dimensioned saws from diameter 250 mm to 1600 mm. A unique feature is added to . Maximum ...
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Ball lapping machine ROTAGO. Just send us a short message and we will be happy to answer your open questions by phone or e-mail. EFCO Maschinenbau GmbH. Otto-Brenner-Strae 5-7 52353 Dren Germany. 49 2421 9890. 49 2421 86260. welcomeefco-dueren.de.
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Valve Grinding Amp Lapping Machines Lightweight For Easy Handling And Installation Our Valve Grinding And Lapping Machines Span Working Ranges For Gate Valves From 13 To 394 Inches 32 To 1000 Mm During Operation You Can Quickly Change Grinding Disks And Adjust The Grind Pressure.
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Home Products Grinding Lapping Equipment. Portable Grinding Lapping Equipment. Stationary Grinding Lapping Equipment. EFCO USA, Inc. 11600 Goodrich Drive
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Depending on the application and seat material, the valve lapping machines are completed with a variety of consumable abrasive materials, such as self-adhesive
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Eccentricity adjustable 0 3 mm (0 - 1/8) Accurate adjustable grinding time. Easy and safe operation. For grinding/lapping big valves and butt-welded valves
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Lapping with EFCO lapping machines. EFCO lapping machines are designed for precision machining of safety valves, ball valves, valve discs of compressors, etc..
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Back to Valve Test Repair Equipment. POLIR. HAND-CONTROLLED, BATTERY DRIVEN GRINDING AND LAPPING MACHINE FOR FLAT AND CONICAL
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grind lap vm1150-vm1900 vm1150 - vm1900 valve grinding and lapping span working ranges for gate valves from 1.3 to 39.4 inches. quickly change grinding disks
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Portable grinding and lapping machine with eccentricity for the machining of sealing surfaces/nozzles in safety valves of DN 12 (15300 mm). The EFCO TSV utilizes a grinding movement overlaid by an additional eccentric movement. This results in a cross-hatch finish and absolutely flat sealing surface.
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Polir F6 Valve grinder Portable, battery driven machine for grinding and lapping flat sealing faces of globe- and safety valves. The Polir F6 machine is designed for on-site or in-shop valve reconditioning. The light weight machine is equipped for a full, universal range up to 6 / DN150 mm. The Polir F6 is standard equipped with a range
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Stationary valve grinding and lapping machine for sealing surfaces in gate, globe, check valves, gate valve wedges and safety relief valves. The models STM 500 are used in workshops for maintenance as well as for valve manufacturing. Working range DN 10 350 mm (
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Valve Lapping Machine Portable Lapping Machine Valve Lapping Machine Valve Lapping Machine M-100 Portable Gate Valve Grinding Machine Standard working range 1.for taper face globe valve 10-65mm ( angle 60 degree 75 degree 90 degree) 2.For flat face globe valve, safety valve and gate valve, 20mm-165mm Onsite or not on site used portable valve grinder Max depth 250MM Voltage
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The grinding disc will hurt or damage the machine. Remember Unplug the motor power plug after shutdown. Apply a small amount of molybdenum disulfide (butter) to the gear. The card loading method and operation method Card loading method. Grinding the flanged valve body. (See Figure 4) Grinding the valve body without flanges. (See Figure 7)
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orbit valve grinding and lapping. orbit valve grinding and lapping. Get more info of silica sand mining process equipment for free.0 5 mn tonne grinding capacity is how much cement capacity, parle project brand representation of parle product 1 2 hp grinder machine picture, hobart 4812 36 12 ...
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Portable grinding and lapping machine for the repair of sealing surfaces in gate valves and check valves, as well as on gate wedges and flanges from DN 20-2000 mm (3/4-80). The SL-series can be ordered with optional lapping equipment. This includes the matching lapping discs and lapping spindles, as well as lapping paste and accessories.
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Ball Grinding Machine of Model QTMJ Series(Single-headed type with adjustable and digital-display grinding speed) ModelQTMJ-600 Series Grinding RangeDN400-DN600(16-24)Balls of Ball Valves Grinding MediumGrinding Paste, Grinding Sand, Whetstone etc. Learn More
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Portable Valve Grinding and Lapping Machine for sale, Quality DN80-250mm 3-10 MJ250 Portable GlobeRelief Valve Grinding Machine Portable Valve Grinding and Lapping Machine on sale of Metals Kingdom Industry Limited/ Sincere Union ImpExp Co.,Ltd from China.
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LarsLap manufactures a range of valve grinding and valve lapping machines, covering valves from 10 to 1300 mm diameter with overlapping machine sizes. LarsLap valve grinding machines with individually driven grinding heads combine rapid results with unsurpassed valve seat flatness. LarsLaps easy-to-use clamping system helps get you started ...
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Portable grinding and lapping machines for working on following valves- Globe Valves (Flat Seat) Working range DN 10 1600 mm (3/4- 64) FLUIDCHEMs In-Situ Valve grinding and lapping machines are suitable for Body Seat Lapping of Globe Valves (Flat Seat) on site and at factory.
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MERLIN PROFILING MACHINE. Grinding seat Machining seat face Lapping and polishing seat Rebuilding seat Lapping and polishing valve disc. 4591422259_14.
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COMPLETE LAPPING POLISHING SYSTEMS. The Hyprez System offers a complete solution - machine, accessories, consumables, and process development - for the most demanding surface finishing needs. Engis is a global leader in the design and manufacture of complete lapping and polishing systems that offer the highest quality finished components ...
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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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The machine match laps two Seats to the valve, achieving a perfect mechanical seal for any pressure requirement. Why use Lapmaster Spherical Lapping, Grinding and Polishing Machines / Systems? Lapmaster spherical lapping machines and systems offer a complete line of products for all spherical lapping requirements.
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Manufacturer of grinding, lapping, milling and turning machines for all kind of sealing surfaces of valves of DN 8 - 2000 mm established 1939 - Founded in 1939 , since 79 years worldwide in service
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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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Automotive valve grinding equipment Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Automotive valve grinding equipment, quarry, aggregate, and different kinds of minerals.
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