Micron paper for valve grinding. When using Micron paper, all the grains are exactly the same size. They will start cutting simultaneously and wear uniformly. Micron paper is only available in medium to fine grain sizes, making it perfect for grinding a fine surface finish or even lapping of very fine surfaces.

Gate Valve Grinding and Lapping machine VM1350 Machine like VM1350S but with additional lapping equip-ment: 2 sets (5 discs/set) of lapping disks 1.2" (30 mm), and 2.0"(50 mm) in diameter. Lapping paste 10 and 30 µm. 440-00S-S02 VM1350 with electric motor 230 V / 50 Hz 440-00S-S03 VM1350 with pneumatic motor 440-00S-S04 motor

Lapping has been around for as long as engine building has been around. It's a very simple, straightforward procedure. All lapping tools work in the same manner. This means the tool is attached to the valve head, lapping compound is applied to the valve seat or the valve face and the tool is rotated left and right to lap the valve to the seat.

Unigrind Slim 300 & 600 Portable Valve Grinding & Lapping Machine. Repairing sealing surfaces of gate valves, swing check valves, gate valve wedges & disks & valve flanges. Working ranges 3/8″ – 64″. Electric & pneumatic drive. Also available in combined version for Gate & Globe Valves.

China Portable Valve Grinding and Lapping Machine for Gate Valve Globe Valve, Find details about China Lapping Machine, Grinding Machine from Portable Valve Grinding and Lapping Machine for Gate Valve Globe Valve - Sincere Union Imp & Exp Co., Ltd.

With 24 years' export experiences, our Portable Valve Grinder, such as Globe Valve Seat Grinder, Safety Valve lapping Equipment, Valve Core Grinded Tools have been welcomed in international markets.

Valve Test Bench, Valve Lapping Machine, Valve Tester, Valve Grinding, Valve Testing Bench, Valve Testing Equipments, Valve Test Stand, Valve Hydro Test, Valve Grinding Machine, Safety Relief Valve Test Bench. Company Introduction. Dory Machinery is a professional valve test bench manufacturer located in Wenzhou, China. We make the valve ...

VM1150-1200 GATE VALVE GRINDING & LAPPING MACHINE Powerful • Wide working range: nominal diameter of 1.5 - 48 inches (40 -1200 mm). • Submersion depth up to 55 inches (1400 mm). • Heavy duty drive chains provide minimum of 10,000 hours of service.

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 …

for gate valves safety valve PLC-controlled. surface grinding machine. SPSH-600-N. Power: 2 kW. Spindle speed: 10 rpm - 150 rpm. PURPOSE • machines are designed for grinding and lapping of the flat sealing surfaces of the housings and wedges of the gate valves, housings and spools of the stop valves (globe ...

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.

Efco valve grinding and lapping equipment. Efco valve grinding and lapping equipment.

Valve Grinding Machine Valve Grinding Lapping Machine/Lapping Machine And Polishing For Sale. $8,000.00-$20,000.00 / Set. 1.0 Sets (Min. Order) CN Shanghai Nansen Industry Co., Ltd. 9 YRS. Contact Supplier. Ad. 1/6. Valve Breather Vent Plug Valve M12 Silicone E-PTFE IP67-IP68 Air Breather Valve Cap Screw Vent Plug.

US1806918A US1806918DA US1806918A US 1806918 A US1806918 A US 1806918A US 1806918D A US1806918D A US 1806918DA US 1806918 A US1806918 A US 1806918A Authority US United States Prior art keywords shaft valve seat valve ball bearings Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.

Unislip Valve Grinding. Established in 1974, Unislip valve grinding machines have been used for valve refurbishment, precision grinding and cylindrical grinding worldwide. Unislip valve grinding machines have been used in many different industries including power stations; oil refineries and ship maintenance amongst others.

Efco Valve Grinding and Lapping YouTube. 1/8/2015 Efco valve grinding and lapping equipmentUsed efco EFCO Valve Grinding Lapping Machines,Quick delivery exworks Used ExDemonstration Valve Grinding Lapping Machines from EFCO Germany Please see the PDF and call for additional information PREMIUMPRODUCTS – MADE BY EFCO – MADE IN …

- Flat surfaces - fast and without hand-lapping- With stand for in-shop repair and three-jaw chuck for work in line (in-situ)- TSV-150 from valves 1/2" to 6"...

Home » Products » Grinding & Lapping Equipment. Portable Grinding & Lapping Equipment. Stationary Grinding & Lapping Equipment. EFCO USA, Inc. 11600 Goodrich Drive Charlotte, NC 28273 ... Portable Valve Grinding & Lapping Equipment. Website by Forward Trends . top. Please fill out the form below and upload your resume. We look forward to ...

Ball Valve Precision Lapping . Introduction of CAMINIX Ball Grinding Machine. CAMINIX CNC Ball Valve Grinding Machine is designed,developed and manufactured for precise grinding of the sphere ( Balls) of the ball valves,With range of DN15-DN1600 1/2''-60'' various kinds of balls with materials of carbon steel,stainless steel,alloy steel,Monel,Tungsten Carbide coating, etc.

Stationary valve lapping machines for in-shop applications. Strong and ridged machines for lapping the seats of any type valve. The program of delivery ranges from the pre – grinding table up to universal column grinding and lapping …

Stationary valve lapping machines for in-shop applications. Strong and ridged machines for lapping the seats of any type valve. The program of delivery ranges from the pre – grinding table up to universal column grinding and lapping …

The CLIMAX Valve Grinding and Lapping Machines – VM2000 Series. The CLIMAX VM2000 Series of Valve Grinding and Lapping machines are rugged yet compact configurations designed for fast, precise grinding and lapping of globe valves with flat or conical seats. All models offer a range of diameter configurations and the ability to easily and ...

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 AND ADJUST GRIND PRESSURE DURING OPERATION. More Add to Compare Quick view GRIND & LAP VM2050S - VM2600

VALVE GRINDING & LAPPING MACHINES 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 …

Check Valves. Working range: DN 12 – 1800 mm (1/2"- 72") FLUIDCHEM's In-Situ Valve grinding and lapping machines are suitable for Body Seat, Wedge Seat and Valve Flanges Lapping of Gate Valves, Parallel Slide Valves and Check Valves on site and at factory. These machines are used during maintenance of valves as well as during production.

The ball valve grinding machine SAPORITI PV500 is an extremely innovative machine. Construction layout: the grinding wheel head is 60 degrees inclined as to the horizontal surface to give the operator a better view of the machining operations and to let the coolant easily fall down; the machine bed is a strong fabricated structure, its shape is designed to easily convey …

V-TEC Grinding and Lapping Solutions We offer you a wide variety of valve grinding and lapping machines, covering the range of virtually every …

Ball valve match lapping machine. Developed due to customer demand and to produce a sealing surface between a ball valve and two seats. the two seats are match lapped simultaneously thus increasing throughput. the machine is equipped with an adjustable lapping arm unit to cater for a range of ball sizes. A can unit allows the arm to sweep up ...

Valve Lapping. Valve Seat Installation & Removal Tools. Valve Seat Grinding Stones. Layout Fluids. Sign up for new product releases, updates and sales. WOODWARD EQUIPMENT CHS 15790 SE Piazza Ave STE104 PO Box 2650 Clackamas, OR 97015 USA Telephone: +1 503-657-6680 Fax: +1 503-657-0144