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Shipment of Double Eccentric Butterfly Valve to Europe
12 pallets of double economic butterfly valve ready for shipment to Europe ! Nortech is one of the leading industrial valve manufacturers in China with quality certification ISO9001. Major products: Butterfly Valve, Ball Valve,Gate Valve, Check Valve, Globe Vavlve,Y-Strainers, ...Read more -
Y-stainer introduction and testing principles
Introduction to Y-Stainer Y-stainer is an indispensable filter device for conveying media in piping systems. Y-stainer is usually installed on the inlet end of a pressure relief valve, pressure relief valve, constant water level valve or other equipment to remove impurities in the medium to prot...Read more -
Three-piece ball valve product difference
Three-piece ball valve product difference One – piece, two – piece, three – piece ball valve fundamental difference in the valve body structure. One-piece ball valve is reduced diameter, by a plug head will be fixed sphere, flow is relatively small; Two-piece ball valve is full...Read more -
What is knife gate valve?
[Knife gate valve] NORTECH brand. Flange knife gate valve, wafer knife gate valve, sewage knife gate valve, pneumatic knife gate valve standard, structure drawing, specifications and models, dimensions, working principle and product manual. To provide customers with high quality, high performanc...Read more -
The main function of check valve
–, wafer check valve use: Check valve installed in the pipeline system, the main role is to prevent media flow back, check valve is a kind of media pressure open and closed automatically. Wafer check valve is suitable for nominal pressure PN1.0MPa~42.0MPa, Class150~ 25000; Nominal diamet...Read more -
How check valves work ？
Check valve is to rely on the flow of the medium itself and automatically open and close the valve disc, used to prevent the media flow back valve, also known as check valve, one-way valve, reverse flow valve and back pressure valve. Check valve is a kind of automatic valve, the main function is ...Read more -
Check valve usage
A, swing check valve: swing check valve disc is a disc, revolving around the shaft of the valve seat channel for rotary movement, because the valve channel into streamline, flow resistance ratio Drop check valve small, suitable for low flow velocity and flow not often change of large diameter ...Read more -
Stainless steel globe valve from NORTECH Valve
Stainless steel globe valve is a kind of globe valve, the valve body material requirements are relatively high 301.304.316 and other materials are widely used in chemical industry, shipping, medicine, food machinery and other industries. Stainless steel stop valve is divided into manual stainle...Read more -
Flange Gate Valve
[Flange Gate Valve] NORTECH brand Quality assurance, NORTECH VALVE comprehensively introduces relevant standards, type selection, function, structural drawing, specification and model of flange gate valve; Overall dimension, working principle, product manual, installation and maintenance and pro...Read more -
Fluorine Lined Valve
[Fluorine Lined Valve ] nortech brand valve. Nortech comprehensively introduces the relevant standards, type selection, function, structural drawing, specification and model of [fluorine lined valve]. Provide you with the outline dimension, working principle, product manual, installation and mai...Read more -
NORTECH VALVE Chinese New Year Holiday arrangement
Chinese New Year Holiday arrangement: 1)Factory/Production department: 21/01 to 15/02,2022,production will stop completely during this time 2)Sales/administration department:29/01 to 09/02,2022,we will check emails from time to time,not sure of timely response. For urgent issue,please don’t hes...Read more -
Shipment of Double Eccentric Butterfly Valve
Through the efforts of NORTECH factory during this period, this batch of 5 pallets of double economic butterfly valve finally caught up with the China Europe train before the Spring Festival holiday ! Nortech is one of the leading industrial valve manufacturers in China with qualit...Read more
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