VALVES

We have been representing the valve manufacturer ZANZI for Spain, Portugal and South America for more than 25 years.

Manufactured in different qualities and alloys. We specialize in high quality valves made of nimonic 80 A and 81, intended for engines that consume heavy fuel oil. We supply some engines with ceramic coated stems. We also have raw material available for special fabrications or very short series.

We have valves in stock for the following engines:

ABC

  • ABC DZ

Deutz

  • Deutz 350
  • Deutz 358
  • Deutz 528
  • Deutz 540
  • Deutz 545
  • Deutz 628
  • Deutz 640
  • Deutz 645
  • Deutz 716
  • Deutz 816

Guascor

  • Guascor Series E
  • Guascor Series F

MAK

  • MAK 451
  • MAK 453

MAN

  • MAN 16/18
  • MAN 20/27
  • MAN 30/45
  • MAN 40/54
  • MAN 40/54E

 

MWM

  • MWM 345
  • MWM 484
  • MWM 501

Werkspoor

  • Werkspoor DRO
  • Werkspoor RHO
  • Werkspoor TM-390
  • Werkspoor TM-410

Pielstick

  • Pielstick 2.5

If you need another brand or model, please do not hesitate to contact us.

VALVE BODIES

We manufacture valve bodies adaptable to the following engines:

Deutz

  • Deutz 350
  • Deutz 358
  • Deutz 540
  • Deutz 640

MAN

  • MAN 40/54

Werkspoor

  • Werkspoor TM-410

We can serve them assembled with all the accessories and ready to be placed on the cylinder heads.

VALVE GUIDES

We manufacture valve guides with centrifuged materials and different alloys.

VALVE SEATS

We manufacture valve seats with refractory steel alloys, suitable for engines that consume heavy fuel oil.

Certificación del sistema de calidad DNV ISO 9001

International distributors of pumps, engines and spare parts for vessels and yachts

Azcue Pumps, KSB Itur, Deutz, Guascor Energy, MIBA and more

Txatxamendi Kalea, 35, 20100 Lezo, Gipuzkoa, Spain

maqmar@maqmar.com
+34 943 344 604

*All brands appearing throughout the domain of this website belong to their owner and does not mean that we are their official partner, agent or distributor.