Description:NQ Series
41
941 F1.6 ~ 6.4MPa DN150 ~ 500mm
47
The ball valve is wear-resistant, corrosion-resistant and easy to start, and has a self-cleaning function, applicable to pipeline systems of conveying slurry or impure liquid.
Application field of wear-resistant ball valve:
1. The design and manufacture in accordance with the provisions of GB12237-89.
2. The structure length according to the provisions of JB1686-75, or in accordance with GB12221-89 and user requirements.
3. Flange connecting sizes and sealing styles in accordance with requirements of GB9113.3 ~ GB9113.11-88.
4. The valve testing and inspection in accordance with the provisions of ZBJ16006-90.
41
941 F1.6 ~ 6.4MPa DN150 ~ 500mm
47
The ball valve is wear-resistant, corrosion-resistant and easy to start, and has a self-cleaning function, applicable to pipeline systems of conveying slurry or impure liquid.
Application field of wear-resistant ball valve:
1. The design and manufacture in accordance with the provisions of GB12237-89.
2. The structure length according to the provisions of JB1686-75, or in accordance with GB12221-89 and user requirements.
3. Flange connecting sizes and sealing styles in accordance with requirements of GB9113.3 ~ GB9113.11-88.
4. The valve testing and inspection in accordance with the provisions of ZBJ16006-90.
Our factory's cast basalt wear-resistant ball-valve is mainly used in thermal power plant ash slag discharge systerms,mine tailings transportation system and petrochemical media delicery systems.The series set valve advanced technology used at home and abroad since the polyurethane sealed up,channel lining cast basalt or structural ceramics with abrasive and corrosion resistance,anti-scaling of a new one for the closing valves.Characterized by a hoist flexible,easy to operate,wear and abrasive resistance,sealing performance,and long service life is the general ball valve several times over.
Implementing agency for electrical,pneumatic,manual three forms can also be designed according to different requirements of users of different forms of connecting structure and means implementation.
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