Summary of Product
The control valve for a forklift is composed of a valve body in a sectional type formed by a combination of several work blocks. The features thereof are that a high pressure of 250 bar or more is operated, and a flow passage is thin and fine. Thus it is important to carefully manage the control valve for the prevention of casting defects such as size deformation by a core, a pin hole, and the like. Based on know-how accumulated beyond 25 years, our company has produced and supplied the qualified products with reliability.
Technical Features
ㆍExcellent Castability and Stable Substantive Strength of CGI Cast Iron
ㆍExcellent Processability of CGI (30% increase in lifespan compared to grey iron of FC300)
ㆍPressure Resisting Quality Resulting from Fine Casting Structure (Commercial Pressure of 250 bar or more)
ㆍImplementation of Stable Substantive Strength & Durability by CGI Structure Control Technology
ㆍSize Accuracy
ㆍCleanliness of Inner Flow Passage (Kolene Treatment of All Products)
Material Spec
| Material | Mechanical Properties | |||
| T.S(MPa) | Y.S(MPa) | E.L(%) | Hardness(HB) | |
| CGI 350 | 350 or more | 230 or more | 3 or more | 160 ~ 216 |
| CGI 420 | 420 or more | 270 or more | 2 or more | 170 ~ 230 |
| CGI 450 | 450 or more | 290 or more | 2 or more | 180 ~ 240 |
Control Valve for Forklift
