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High Quality Wholesale Industrial Pneumatic plug valve 3 way plug valve China factory supplier Manufacturer
Pneumatic plug valve 3 way plug valve is a closing piece or plunger shaped rotary valve, by rotating 90 degrees to make the port on the valve plug and the valve body of the same or separate, open or close a valve. The plug of a plug valve may be cylindrical or conical in shape. In cylindrical plugs, channels are generally rectangular; In the tapered plug, the channel is trapezoidal. These shapes make the structure of the plug valve lighter, but at the same time create a certain loss. The plug valve is most suitable for cutting and connecting medium and diversion, but depending on the nature of the application and the erosion resistance of the sealing surface, sometimes it can also be used for throttling. Because the movement between the sealing surface of the plug valve has a wiping effect
NORTECH is one of the leading China Pneumatic plug valve 3 way plug valve Manufacturer & Supplier.
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High Quality Wholesale Industrial Electric plug valve Lift 3 way plug valve China factory supplier Manufacturer
Electric plug valve, 3 way plug valve is a closing piece or plunger shaped rotary valve, by rotating 90 degrees to make the port on the valve plug and the valve body of the same or separate, open or close a valve. The plug of a plug valve may be cylindrical or conical in shape. In cylindrical plugs, channels are generally rectangular; In the tapered plug, the channel is trapezoidal. These shapes make the structure of the plug valve lighter, but at the same time create a certain loss. The plug valve is most suitable for cutting and connecting medium and diversion, but depending on the nature of the application and the erosion resistance of the sealing surface, sometimes it can also be used for throttling. Because the movement between the sealing surface of the plug valve has a wiping effect, and when fully open, it can completely prevent contact with the flow medium, so it can also be used for medium with suspended particles. Another important feature of the plug valve is its ease of adapting to a multi-channel design
NORTECH is one of the leading China 3 way plug valve Electric plug valve Manufacturer & Supplier.
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Wholesale High Quality Industrial soft seat sleeved plug valve China factory supplier Manufacturer
Soft seat 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
Pressure-temperature rating: ASME B16.34
Face-to-face dimensions: ASME B16.10
All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers’ requirements as applicable.
NORTECH is one of the leading China soft seat sleeved plug valve Manufacturer & Supplier.
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Wholesale High Quality Industrial soft seat plug valve China factory supplier
Soft seat 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
All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers’ requirements as applicable.
NORTECH is one of the leading ChinaSoft seat plug valve Manufacturer & Supplier.
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High Quality Wholesale Industrial sleeve type plug valve Lift plug valve China factory supplier Manufacturer
Sleeve type 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
Butt welding design: ASME B16.25
All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers’ requirements as applicable.
NORTECH is one of the leading China Sleeve type plug valve Manufacturer & Supplier.
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Industrial top entry plug valve Lift plug valve China factory supplier Manufacturer
Lift Plug Valve top entry plug valve
Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench
Face to face ASME B16.10
Flange ends ASME B16.5
Test & inspection API598.API6D
NORTECH is one of the leading China top entry plug valve Manufacturer & Supplier.
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High Quality Industrial severe application plug valve Lift plug valve China factory supplier Manufacturer
Lift Plug Valve severe application plug valve
Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench
Design standard API599, API6D
Face to face ASME B16.10
Test & inspection API598.API6D
NORTECH is one of the leading China severe application plug valve Manufacturer & Supplier.
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Industrial lifting plug valve China factory supplier Manufacturer
lifting plug valve
Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench
Design standard API599, API6D
Flange ends ASME B16.5
Test & inspection API598.API6D
NORTECH is one of the leading China Lifting plug valve Manufacturer & Supplier.
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Industrial High temperature plug valve Lift plug valve China factory supplier Manufacturer
Lift Plug Valve High temperature plug valve
Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench
Design standard API599, API6D
Face to face ASME B16.10
Flange ends ASME B16.5
NORTECH is one of the leading China Lifting plug valve High temperature plug valve Manufacturer & Supplier.
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High Quality Industrial Hard seal plug valve Lift plug valve China factory supplier Manufacturer
Lift Plug Valve Hard seal plug valve
Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench
Design standard API599, API6D
Face to face ASME B16.10
Test & inspection API598.API6D
NORTECH is one of the leading China Hard seal plug valve Lifting plug valve Manufacturer & Supplier.
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Industrial Dbb plug valve Lift plug valve China factory supplier Manufacturer
Dbb plug valve
Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench
Design standard API599, API6D
Test & inspection API598.API6D
NORTECH is one of the leading China Dbb plug valve Manufacturer & Supplier.
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High Quality Industrial API599 plug valve Lift plug valve China factory supplier Manufacturer
API599 plug valve Lift Plug Valve
Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench
Design standard API599, API6D
Test & inspection API598.API6D
NORTECH is one of the leading China API599 plug valve Lift Plug Valve Manufacturer & Supplier.
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