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High Quality Flexible disc swing check valve China factory supplier Manufacturer
High Quality Flexible disc swing check valve China factory supplier Manufacturer,swing flex,flexible swing check valve.
Nominal diameter： DN50-DN900/2”-36”
Disc type： Swing Check Valve
Body material： Cast iron/Ductile iron
Disc material： Cast iron+Rubber vulcanised/Ductile iron vulcanised.
Seat material： Brass/Bronze/Stainless steel
NORTECH is one of the leading China Flexible disc swing check valve Manufacturer & Supplier.
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High Quality resilient seat swing check valve China factory supplier Manufacturer
Resilient seat swing check valve,swing flex,flexible swing check valve.
Nominal diameter： DN50-DN900/2”-36”
Disc type： Swing Check Valve
Disc material： Cast iron+Rubber vulcanised/Ductile iron vulcanised.
Seat material： Brass/Bronze/Stainless steel
NORTECH is one of the leading China Resilient seat swing check valve Manufacturer & Supplier.
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High Quality Swing flex check valve China factory supplier Manufacturer
Swing flex check valve,swing flex,flexible swing check valve.
Nominal diameter： DN50-DN900/2”-36”
Disc type： Swing Check Valve
Design standard： BS5153/DIN3202 F6/AWWA C508
Body material： Cast iron/Ductile iron
Disc material： Cast iron+Rubber vulcanised/Ductile iron vulcanised.
Seat material： Brass/Bronze/Stainless steel
NORTECH is one of the leading China Swing flex check valve Manufacturer & Supplier.
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High Quality swing check valve PN16 China factory supplier Manufacturer
Sswing check valve PN16,with closure device
Nominal diameter:DN50-DN600/2”-24”
Disc type:Swing Check Valve
Design standard:BS5153/DIN3202 F6/AWWA C508
Seat material:Brass/Bronze/Stainless steel
NORTECH is one of the leading China swing check valve PN16 Manufacturer & Supplier.
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High Quality Float ball check valve China factory supplier Manufacturer
Float ball check valve
Nominal diameter:DN40-DN500
Disc type:Ball Check Valve
Ball material:Ductile iron GGG50 + EPDM/NBR coating
NORTECH is one of the leading China Float ball check valve Manufacturer & Supplier.
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High Quality Actuator for valve for valve China factory supplier
Actuator for valveHLL series is one of the actuator unit products in the DDZ series of electric unit combination instruments. The actuator and the regulator valve body constitute an electric regulator valve, which is an actuator regulator in the system of industrial process measurement and control. It can be widely used in petroleum, chemical industry, water treatment, shipbuilding, paper making, power station, heating, building automation, light industry and other industries. It uses 220V AC power supply as the driving power source and 4-20mA current signal or 0-10V DC voltage signal as the control signal, which can move the valve to the desired position and realize its automatic control. The maximum output torque is 25000N.
NORTECH is one of the leading China Actuator for valve Manufacturer & Supplier.
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High Quality Multi-turn Electric Actuator for gate valve China factory
Multi-turn Electric Actuator for gate valve
The HEM series is a new generation of multi-turn electric actuators developed and manufactured by the technical team of NORTECH based on user needs and years of development experience.
The HEM series can produce a variety of models according to user needs, such as basic, intelligent, bus, intelligent split and other forms, which are safe, stable and reliable to meet different application scenarios in various fields.
HEM series multi-turn electric actuators can be used not only with straight-stroke valves such as regulating valves, venting valves, and stop valves, but also with corner-stroke valves such as butterfly valves, ball valves, and plug valves after installing a part-turn worm gear box.
NORTECH is one of the leading ChinaMulti-turn Electric Actuator for gate valve Manufacturer & Supplier.
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High Quality Electric Actuator for plug valve China factory
Electric Actuator for plug valve LQ model
LQ model valve actuators are the new generation of our company and can be used for driving and controlling the butterfly valves,ball valves and plug valves (part-turn valves with 90° movement).
●They are widely used in the fields such as oil,chemistry,power generation,water treatment,paper making.etc
●The enclosure protection is IP67,and the explosion proof class is d II CT6(LQ1,LQ2) and d II BT6(LQ3,LQ4,LQ4JS)NORTECH is one of the leading China Electric Actuator for plug valve Manufacturer & Supplier.
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Electric Actuator for ball valve China Manufacturer supplier
Electric Actuator for ball valve LQ model
LQ model valve actuators are the new generation of our company and can be used for driving and controlling the butterfly valves,ball valves and plug valves (part-turn valves with 90° movement).With the functions of local control and remote control both.
●They are widely used in the fields such as oil,chemistry,power generation,water treatment,paper making.etc
●The enclosure protection is IP67,and the explosion proof class is d II CT6(LQ1,LQ2) and d II BT6(LQ3,LQ4,LQ4JS)NORTECH is one of the leading China Electric Actuator for ball valve Manufacturer & Supplier.
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Electric Actuator for butterfly valve China factory supplier
Electric Actuator for butterfly valve LQ model
LQ model valve actuators are the new generation of our company and can be used for driving and controlling the butterfly valves,ball valves and plug valves (part-turn valves with 90° movement).With the functions of local control and remote control both.
●They are widely used in the fields such as oil,chemistry,power generation,water treatment,paper making.etc
●The enclosure protection is IP67,and the explosion proof class is d II CT6(LQ1,LQ2) and d II BT6(LQ3,LQ4,LQ4JS)NORTECH is one of the leading China Electric Actuator for butterfly valve Manufacturer & Supplier.
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High Quality explosion electric Actuator for valve China factory supplier Manufacturer
Explosion electric Actuator
LQ model valve actuators are the new generation of our company and can be used for driving and controlling the butterfly valves,ball valves and plug valves (part-turn valves with 90° movement).With the functions of local control and remote control both.
●They are widely used in the fields such as oil,chemistry,power generation,water treatment,paper making.etc
●The enclosure protection is IP67,and the explosion proof class is d II CT6(LQ1,LQ2) and d II BT6(LQ3,LQ4,LQ4JS)NORTECH is one of the leading China Explosion electric Actuator Manufacturer & Supplier.
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High Quality Electric Actuator for valve China factory supplier Manufacturer
Electric Actuator .
NORTECH electric actuator is used to control 0 ~ 300. it uses AC415V, 380V, 240V, 220V, 110V, DC12V, 24V, 220V AC power supply as the driving power source, with 4-20mA current The signal or 0-10V DC voltage signal is the control signal, which can move the valve to the desired position and realize its automatic control. The maximum output torque is 6000N-m, which can be widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, papermaking, Energy, water treatment, shipping, textile, food processing, building automation and other fields. At the same time, it has many advantages such as small size, light weight, beautiful appearance, unique structure, compact, rapid opening and closing, easy installation, small operating torque, convenient operation, digital display valve position, no maintenance and safe and convenient use.
NORTECH is one of the leading China Electric actuator Manufacturer & Supplier.
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- Email Support sales@nortech-v.com