EFCO is a manufacturer of valve test benches for liquid or gaseous test media. Valves are used in technology and industry as switching, shut-off and safety elements in pipeline construction. Valves are used to direct liquid and gas flows in desired directions, to shut them off completely or temporarily if necessary, or to open them if operating ...

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 overlaid by an additional eccentric movement. This results in a cross-hatch finish and absolutely flat sealing surface.

Portable grinding operations, whenever the nature of the work permits, shall be conducted within a partial enclosure. The opening in the enclosure shall be no larger than is actually required in the operation and an average face air velocity of not less than 200 …

The PlanarMet 300 bench top planar grinding machine with a high torque, continuous duty, 5.7Hp motor has an aggressive material removal rate normally seen in much larger, more expensive floor model machines.

The Forney Easy Weld 140 MP is a multi-process welder that can easily be switched between MIG, DC TIG and Stick welding. This unit is built tough with an all-metal case and metal wire drive assembly. The Forney Easy Weld 140 MP is big enough to handle two and ten pound rolls of wire, and features infinite voltage and wire feed speed controls to ...

Pretty crazy we've made it to 300 episodes! It's been great bringing you a weekly video for so long to share not only work but activities around the shop I g...

Our 25,000 square feet facility sits on several acres of New Jersey farmland. Inside we house a complex and diversified list of machinery and technology that constitutes our position as a Precision CNC machine shop. AUTOMATICS. 1 – 7/16″ ACME RA6 with Threading. 1 – 1″ Wickman Six Spindle with Threading.

Portable Sharpening Stone Diamond Whetstone Kitchen Sharpener Knife Grinding 300# 600# 1000# Grit (300#) Visit the Walfront Store. 3.1 out of 5 stars 3 ratings. Price: $10.89 Get Fast, Free Shipping with Amazon Prime & FREE Returns Return this item for free.

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4. Best Mini Milling Machine—JET JMD-18 Milling/Drilling Machine. In addition to the cast iron column and heavy-duty roller bearings, easy-read depth gage and 360-degree swiveling head, the JET JMD-18 350018 milling/drilling machine has an extra-large worktable so you can tackle bigger jobs. The mill machine comes with a work-lamp, adjustable ...

• Portable grinding table for gate valve wedges DIAPLAN BOR: High performance CBN (Cubic Boron Nitride) grinding heads. SLIM 300 transport box with accessories SLIM 1000 transport box with accessories SLIM 150 SLIM 300 SLIM 32 High performance CBN (Cubic Boron Nitride) grinding heads. unigrind & Co. KG QUALITY MADE IN GERMANY

China M-300 Dn95-320mm Portable Valve Lapping Machine, Find details about China Lapping Machine, Grinding Machine from M-300 Dn95-320mm Portable Valve Lapping Machine - Sincere Union Imp & Exp Co., Ltd.

2.Summarization. MJ-400 Portable Valve Grinding Machine is a new generation of products that is adeveloped to adapt to on-site maintenance gate valve. It has the advantages as below: the reduction of labor intensity, improving labor efficiency, replacing imported products, educing the maintenance cost. It is widely used in petroleum, chemical ...

20+ years of weld fume control EXPERIENCE. Production welding. Metal cutting. Grinding. REAL situations, real solutions. Built to stand strong. Built to STAND behind you. Durable. TOUGH. Working hard. Working hard with you. It's about reality. Because time is money. FAST matters, and Production is King. Browse our PRODUCTS and see what SOLUTIONS …

NEW Grundig G4000A AM FM LW SW Shortwave Portable SSB Radio - Vintage 9.2 View Product 9.2 4: NEW Grundig Yacht Boy 206 Shortwave Radio …

Grundig S450DLX Portable AM / FM/ Shortwave Field Radio - Great Condition! $89.99. $17.62 shipping. SPONSORED. Grundig YB 300PE Am/Fm 13 Band SW Shortwave Radio. YachtBoy Untested Estate Find. 5 out of 5 stars. (3) 3 product ratings - Grundig YB 300PE Am/Fm 13 Band SW Shortwave Radio.

Dumore Portable Grinder. Came out of machine shop it is untested cord needs to be gone over that is why i didnt plug it in picture shows what is there grinding wheels wrenches etc there is a small break on the casting on end of motor

Portable grinding machine for flat seats (VALVA) Portable machines for grinding and lapping of flat sealing surfaces in valves, on valve discs, flanges etc. Wide-ranging use in conventional power stations, nuclear power stations, refurbishment companies, refineries, chemical plants, shipyards, sugar mills, paper mills, on ships, by valve ...

Grinding wheels come in many different sizes, shapes, and abrasives (Figure 5-7). Some of the various types are listed below. Straight Straight wheels, numbers 1, 5, and 7, are commonly applied to internal, cylindrical, horizontal spindle, surface, tool, and offhand grinding and snagging. The recesses in type

Portable grinding machine with special grinding tools for working on tapered sealing surfaces on pipes and flanges for metallic lens sealing rings on high pressure pipes, flanges and valves. Working range: DN 8 – 300 mm (¼" – 12") Sealing surface angle 140° Grinding tools according to DIN and other manufacturer standards

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China Dn80-300 M-300 Portable Valve Grinder Grinding Tool / Lapping Machine, Find details about China Portable, Valve from Dn80-300 M-300 Portable Valve Grinder Grinding Tool / Lapping Machine - Sincere Union Imp & Exp Co., Ltd.

Grundig Classic 960 Hi-Fi ShortWave Table Radio Tuner AM/FM SW/SW2/Aux - Germany. $159.99. $45.20 shipping. or Best Offer. Only 1 left!

pneumatic portable grinder. LSV48. Power: 1.9 kW. Diameter: 180 mm - 230 mm. Rotational speed: 0 rpm - 6,600 rpm. The LSV48 SA066-23 is a pneumatic angle grinder. Designed with 30% less weight and 30% more power, the grinder enables an increase in productivity by up to 30%. The machine works with ...

Whisk away stock with this tough, durable 57A AO Type 11 non-reinforced portable snagging wheel. Sized for efficient work in small areas, this wheel uses a resilient aluminum oxide grit to get your heavy-duty grinding and polishing done on almost any ductile iron or steel alloy, including 300- and 400-series stainless steels.

H&ZT 2Pcs Sand Grinding Discs for 110V Electric Wet & Dry Grinder Machine, for 3000W Wet & Dry Flour Mill Cereals Grinder 3.8 out of 5 stars 28 $39.99 - $319.00

Maize Milling Machine, Grinding Machine, Grinding Mill manufacturer / supplier in China, offering Easy Operated Maize Grinding Machine Portable Cassava Grinding Machine, Chaff Cutter 9zp Agricultural Machinery Farm Machine, Feed Processing Machinery Livestock Animal Feed Pellet Machine and so on.

pneumatic portable grinder. GA series. Power: 200 W - 2,500 W. Diameter: 100 mm - 230 mm. Rotational speed: 6,650 rpm - 15,300 rpm. Our angle grinder with angle gear - for the scrubbing and leveling of cast-iron parts, steel parts, welding seams, non-ferrous metals of all types and rock, as well as for any other fabrication areas, such as the ...

Portable grinding and lapping machines for the repair of sealing surfaces in gate valves and check valves (non-return valves) and on wedges, disks, and flanges of DN ¾″–80″ (20–2000 mm). The EFCO SL Powerful drive Wear-resistant Stable, light-weight design … →

Outfit your portable cup grinder with this Gemini 37C SC Type 11 non-reinforced portable snagging wheel for general purpose grinding and tool sharpening. Use the versatile wheel with 300 series stainless, titanium, aluminum, brass, bronze, copper, masonry, stone and gray iron.