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High Quality Industrial Soft seat sleeve plug valve Lubricated plug valve China factory supplier Manufacturer
Soft seat sleeve plug valve
Nominal Size Range: NPS 1/2” ~ 14”
Pressure Rating: Class 150LB ~ 900LB
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Face-to-face dimensions: ASME B16.10
Flange design: ASME B16.5
Butt welding design: ASME B16.25
NORTECH is one of the leading China Soft seat sleeve plug valve Manufacturer & Supplier.
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Industrial Sleeved Plug Valve Lubricated plug valve China factory supplier Manufacturer
Sleeved Plug Valve
Nominal Size Range: NPS 1/2” ~ 14”
Pressure Rating: Class 150LB ~ 900LB
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Design: API 599, API 6D
Flange design: ASME B16.5
Butt welding design: ASME B16.25
NORTECH is one of the leading China Sleeved Plug Valve Manufacturer & Supplier.
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Industrial Pressure Balanced Plug Valve Lubricated plug valve China factory supplier Manufacturer
Inverted pressure balance lubricated Plug valve
Nominal Size Range: NPS 1/2” ~ 14”
Pressure Rating: Class 150LB ~ 900LB
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Design: API 599, API 6D
Pressure-temperature rating: ASME B16.34
Face-to-face dimensions: ASME B16.10
Flange design: ASME B16.5
Butt welding design: ASME B16.25
NORTECH is one of the leading China Inverted pressure balance lubricated Plug valve Manufacturer & Supplier.
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Metal seated plug valve Lubricated plug valve China factory supplier Manufacturer
Metal seated plug valve
Nominal Size Range: NPS 1/2” ~ 14”
Pressure Rating: Class 150LB ~ 900LB
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Design: API 599, API 6D
Flange design: ASME B16.5
Butt welding design: ASME B16.25
NORTECH is one of the leading China Metal seated plug valve Manufacturer & Supplier.
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High Quality Industrial Lubricated plug valve Natural Gas China factory supplier Manufacturer
Lubricated plug valve Natural Gas
Nominal Size Range: NPS 1/2” ~ 14”
Pressure Rating: Class 150LB ~ 900LB
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Design: API 599, API 6D
Pressure-temperature rating: ASME B16.34
Butt welding design: ASME B16.25
NORTECH is one of the leading China Lubricated plug valve Natural Gas Manufacturer & Supplier.
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High Quality Industrial Lubricated plug valve China factory supplier Manufacturer
Lubricated plug valve Natureal Gas
Nominal Size Range: NPS 1/2” ~ 14”
Pressure Rating: Class 150LB ~ 900LB
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Design: API 599, API 6D
Pressure-temperature rating: ASME B16.34
Butt welding design: ASME B16.25
NORTECH is one of the leading China Lubricated plug valve Natureal Gas Manufacturer & Supplier.
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Industrial Lubricated plug valve China factory supplier Manufacturer
Lubricated plug valve
Nominal Size Range: NPS 1/2” ~ 14”
Pressure Rating: Class 150LB ~ 900LB
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Design: API 599, API 6D
Flange design: ASME B16.5
Butt welding design: ASME B16.25
NORTECH is one of the leading China lubricated Plug valve Manufacturer & Supplier.
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High Quality Industrial Electric Valve Actuator Modulating Control Actuator China factory supplier Manufacturer
Electric Valve Actuator .
NORTECH electric actuator is used to control 0 ~ 300. Rotating valves and other similar products, such as butterfly valves, ball valves, dampers, louver valves, etc., it uses 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, 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 Valve Actuator Manufacturer & Supplier.
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High Quality Industrial explosion proof electric Actuator China factory supplier Manufacturer
Explosion proof electric Actuator 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 explosion proof electric Actuator Manufacturer & Supplier.
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High Quality Industrial Rubber seat dual plate check valve China factory supplier Manufacturer
Rubber seat dual plate check valve,double door check valve
WRAS,ACS certified for drinking water,potable water
DN50-DN1000,2″-40″
Face to face to API594/ISO5752/EN558-1 series 16
Flange ASME B16.5,ASME B16.47,EN1092-1
NORTECH is one of the leading China Rubber seat dual plate check valve Manufacturer & Supplier.
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High Quality Industrial Dual plate check valve WRAS China factory supplier Manufacturer
check valve WRAS,double door check valve
WRAS,ACS certified for drinking water,potable water
DN50-DN1000,2″-40″
PN10/PN16,ANSI Class125/150
Face to face to API594/ISO5752/EN558-1 series 16
Flange ASME B16.5,ASME B16.47,EN1092-1
NORTECH is one of the leading China check valve WRAS Manufacturer & Supplier.
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High Quality Industrial Dual plate check valve wafer China factory supplier Manufacturer
Dual plate check valve wafer,double door check valve
WRAS,ACS certified for drinking water,potable water
DN50-DN1000,2″-40″
PN10/PN16,ANSI Class125/150
Face to face to API594/ISO5752/EN558-1 series 16
NORTECH is one of the leading China Dual plate check valve wafer Manufacturer & Supplier.
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- Email Support sales@nortech-v.com
