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Portable valve grinding machine for lens seats (LS)
  • Grinding machines
  • Grinding machine for lens seats (LS)

Portable machines with special tools for grinding pipe ends with 140° metal lens seals (according to BASF and DIN 2696).

The quick and easy centering of the tools is a guarantee for effective and high-quality repair results.
Advantages
  • Simple operation
  • Centric machining guaranteed by simple centring using special guides or 3-jaw chuck
  • Low wear tools
  • Good price/performance ratio
  • Optimum grinding results due to adjustable contact pressure of the grinding tools against the sealing surface
  • Particularly high torque of the drive
Working range
  • DN 6 - DN 200 (1/4" - 8")
Seat angle
  • 140°
Drive
  • electrical (230/120 V, 50/60 Hz)
  • pneumatic (6-7 bar)
  • battery drive (18 V DC) (LS-1)

Product variants

ModelDN
LS-16–90 (1/4"–3 1/2")
LS-26–200 (1/4"–8")
All figures in mm (inch)

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Portable valve grinding machines for lens seats (LS)

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EFCO Maschinenbau GmbH
Otto-Brenner-Straße 5-7 52353 Düren Germany
+49 2421 9890
+49 2421 86260
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EFCO Maschinenbau GmbH
Otto-Brenner-Straße 5-7 52353 Düren Germany
+49 2421 9890
+49 2421 86260