S valve tube for zoomlion concrete pump DN200

Part number: 000190201A0100000

 

S-valve is a key parts for zoomlion concrete pump.

 

Data Sheet:

1

Materials

38CrMoAl + Vautid

2

Carbide HRA

> 86

3

Electrode HRC

> 63

4

Life service

> 50,000 cbm

 

 

Feature:

Integral molding process, low pipeline resistance.

 

High wear-resistant welding consumables ultra-fine-grain technology surfacing welding, super wear-resistant.