efco lapping and grinding machine

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 – …

EFCO designs and produces machines and devices for the machining, repair and testing of valves, flanges and pipes of all kinds: Vertical and Horizontal Valve test benches, mobile and stationary. Portable equipment for on-site testing of the set pressure of safety valves. Portable grinding and lapping machines for sealing faces in and on valves.

efco - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Efco valve test benches

[email protected] [email protected] Agencies in many countries 07/2009 – 01 THE PREMIUM-PRODUCTS – MADE BY EFCO – MADE IN GERMANY EFCO-VALVA - The Complete Solution The VALVA machines, as do all EFCO products, provide a complete repair system. VALVA-1 machine case VALVA-1 accessory case VALVA-2 with workshop trolley

Grinding machine EFCO VSA-1 / EFCO VSA-2 / SL-2 A high-speed grinding machine designed to machine flat and conical sealing faces on turbine main steam valves. VSA machines are characterized by their high precision and the ability to achieve surface roughness of top quality.

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 …

MOBILE GRINDING AND LAPPING MACHINES | 05 VALVA SERIES Portable machine for grinding and lapping of flat sealing surfaces on valves, valve disks and flanges from DN 8-1600 mm (W"-64"). Drive: electric 230/120 V, 50/60Hz or pneumatic 6-7 bar The VALVA series: an impressive concept = simple, easy, one-man operation, wear-resistant tools, good ...

TSV SERIES for safety valves EFCO USA Inc. 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 ...

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 … →

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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.

- 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"...

On-Site Machining - Grinding of inner radial and axial surfacesThis equipment is using for grinding inner diameters and axial surfaces of valves, flaps, diff...

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 …

EFCO machines are used worldwide and are characterised by: • Excellent quality • Durability • Operator-friendly handling ... Portable grinding and lapping machine for the repair of sealing surfaces in gate valves and non-return valves and on wedges and flanges of DN 20-2000 mm (¾"-80").

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.

Lapping plates / lapping spindles of grey iron are used for lapping. Lapping pastes can be applied to the sealing face or lapping plate / lapping spindle constantly as required. After lapping, sealing face and lapping plate must be degreased and cleaned to 100 %. Lapping with lapping liquid. Selection of the correct lapping agent

Portable valve grinding machines (SL / HSL / SLA) SL : Portable machine for grinding and lapping of sealing faces in gate valves, gates and flanges SLA : Planet-discs with mechanically driven grinding spindles as accessories to the EFCO- Gate Valve Grinding Machines SL-15 / SL-2

TSV SERIES Portable grinding and lapping machine with eccentric for the machining of sealing faces in safety valves of DN 15-300 mm (½"-12"). In these machines the grinding movement is overlaid by an additional eccentric movement. This results in a cross-ground and absolutely flat sealing face. Suitable for use on-site and in the workshop.

stationary grinding machine EFCO SM-550. lapping. Valve Lapping Machines. stationary lapping machine EFCO ROTAGO. for ball valves. Armaturendrehmaschinen. ... surface lapping machine EFCO FLM-900. stationary. Valve Grinding Machines. safety valve grinding machine TSV. lapping. valve grinding machine. high-speed grinding machine VSA.

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 …

The Ventil POLIR F6 is a portable, battery driven grinding and lapping machine for Globe and Safety valves in the range 3/8 – 6″. The handy machine is delivered ready for use, ... stationary lapping machine EFCO ROTAGO. for ball valves. Contact. stationary lapping machine.

YOUR PARTNER WORLDWIDE VALVA series 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 required. THE PREMIUM-PRODUCTS – MADE BY EFCO ...

The EFCO TSV are portable grinding and lapping machines with eccentricity. They are designed for the machining of surfaces in safety valves. The TSV-300 consists of 2 separate drives. One drive operates the grinding spindle, whereas the other drive actuates the …

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 …

Home » Products » Grinding & Lapping Equipment. Portable Grinding & Lapping Equipment. Stationary Grinding & Lapping Equipment. EFCO USA, Inc. 11600 Goodrich Drive Charlotte, NC 28273 (800) EFCO-USA (704) 943-1027. [email protected] …

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-pressure, shut-off, control and globe valves of DN ¼″-12″ (8-300 mm) Standard seat angles of … →

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: Power supply: DN 15 – 300 mm (1/2" – 12") electric 230 / 110 V, 50/60 Hz or pneumatic 6-7 bar ...

• Simultaneous lapping of all sealing parts• Huge time savings compared to the manual lapping process• Ensure an exact fit of ball and sealing seats• Control...

The machine produces an exact surface shape between the lapped workpieces. Lapping with freely selectable or predefined parameters is possible. Standard programs for automatic sequencing of the lapping process are preinstalled. Enormous time saver compared to manual lapping. Drive: electric 230/120 V, 50/60 Hz and pneumatic 6-7 bar.

Find many great new & used options and get the best deals for Efco Sl-15 Gate Valve Grinding / Lapping Machine Accessories at the best online prices at eBay! Free shipping for many products!

( Brand: EFCO ), ( MPN: SL 15 ) Review (mpn: SL-15 for sale) SL-15 Gate Machine Valve Lapping Grinding Tooling EFCO. EFCO sl 15 lapping and grinding.

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 quickly change grinding disks and adjust the grind pressure. Solid construction, sealed lubrication and pre-loaded ...