Providing optimized solutions for your mine, one-stop service for mineral
Xinhai mineral processing equipment mainly include: grinding equipment,
flotation equipment, dewatering equipment, magnetic separation equipment,
and so on. Some of the equipment is Xinhai independent research and
development, and has been awarded national patent.
Gold CIP Production Line adsorbs gold from cyaniding pulp by active carbon
including 7 steps: leaching pulp preparation, cyaniding leaching, carbon
adsorption, gold loaded carbon desorption, pregnant solution electrodeposit,
carbon acid regeneration, leaching pulp. View details
Ball mill is the dispensable device in beneficiation industry, equally, it is
Knife Gate Valve
Rubber spool is produced with " liquid phase nanometer compounding, normal temperature high-frequency curving". Wear-resistant index id over 128% and its service life is 2-4 times longer than ordinary valves under the same working conditions. Xinhai wear – resistant rubber as liners of knife gate valve owns high resilience up to 86% and high sealing performance, no leakage Simple structure, convenient operation and maintenance No pressure lose
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Xinhai knife gate valve is mainly manual gate valve. Xinhai can also manufacture electric and pneumatic gate valve according to the needing of customers. The three kinds of gate valve can be carried out by remote control. In addition, the valve body is fitted with oil nipple to reduce the friction on gate and force moment of opening and closing of the valve. Spool made of wear – resistant rubber, small specific gravity, easier to replace
Performance of Xinhai motorized knife gate valve of series XWXZF/D-1.6
XWXZF/D-1.6 Structure and dimension of Xinhai motorized knife gate valve
Several mineral processing plants in Yunnan and Guangxi chose Xinhai as their knife gate valve manufacturers, it is lined with unique wear-resisting rubber that is developed by nanometer technology, also called super thin knife gate valve. The equipment of Xinhai knife gate valve manufacturer shows that the valve line index is more than 128% after testing, the wear-resistant elastic is above 80%, the gate valves combined with gate plate together closely without leakage, its service life is as 2-4 times as other knife gate valve, the plugging rate of discharge opening is almost zero, no pressure loss, which is favored by customers.
Knife Gate Valve
Rubber Check Valve
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc.     Technical Support:
Beijing Xinhulian Technology Co., Ltd.
Factory Address: No. 188, Xinhai Street, Fushan high-tech industrial development district, Yantai, Shandong, China