Product Categories
(Total 12 Products for Industrial Self Sealing Regulating Valve)
Product overview Globe valve,also known as the cut-off valve, belongs to the forced sealing valve,so when the valve is closed,pressure must be applied to the valve disc to force the sealing surface does not leak. Whenthe medium enters the valve from below the disc,the resistance that the operation force needs...
Overview MD/JAJ series wellhead safety hydraulic cutoff device is a kind of equipment to ensure the safety of well site production. When there is overpressure at the wellhead, pipe explosion and fire in the station, this device can automatically cut off the wellhead gas source to prevent the occurrence and spread of...
High pressure y-type check valve
Overview of products The micro-resistance slow-closing check valves produced by our factory are different from other check valves in the market. After years of on-site tracking and improvement, our factory has successfully developed high-tech products by absorbing foreign advanced technology. This product can resist...
Working principle Under the action of fluid pressure flowing in one direction, the valve page opens; When the fluid flows in the opposite direction, the pressure of the fluid and the self-overlapping flap of the flap act on the valve seat, thus cutting off the flow. Check valves belong to this type of valves,...
Working principle Under the action of fluid pressure flowing in one direction, the valve page opens; When the fluid flows in the opposite direction, the pressure of the fluid and the self-overlapping flap of the flap act on the valve seat, thus cutting off the flow. Check valves belong to this type of valves,...
Hard Sealing check valve factory
Working principle Under the action of fluid pressure flowing in one direction, the valve page opens; When the fluid flows in the opposite direction, the pressure of the fluid and the self-overlapping flap of the flap act on the valve seat, thus cutting off the flow. Check valves belong to this type of valves,...
high quality Hard Sealing check valve
Working principle Under the action of fluid pressure flowing in one direction, the valve page opens; When the fluid flows in the opposite direction, the pressure of the fluid and the self-overlapping flap of the flap act on the valve seat, thus cutting off the flow. Check valves belong to this type of valves,...
professioal made Hard Sealing check valve factory
Working principle Under the action of fluid pressure flowing in one direction, the valve page opens; When the fluid flows in the opposite direction, the pressure of the fluid and the self-overlapping flap of the flap act on the valve seat, thus cutting off the flow. Check valves belong to this type of valves,...
cheap Wafer Type Soft Sealing Butterfly Valve
Stainless steel butterfly valve (also known as stainless steel flap valve) adopts tri-eccentric multi-layer metal hard seal structure, which is widely used in metallurgical, electric power, petrochemical, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤425℃ for...
Wafer Type Soft Sealing Butterfly Valve factory
Stainless steel butterfly valve (also known as stainless steel flap valve) adopts tri-eccentric multi-layer metal hard seal structure, which is widely used in metallurgical, electric power, petrochemical, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤425℃ for...
Soft Sealing Butterfly Valve for sale
Stainless steel butterfly valve (also known as stainless steel flap valve) adopts tri-eccentric multi-layer metal hard seal structure, which is widely used in metallurgical, electric power, petrochemical, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤425℃ for...
wholesale Wafer Type Soft Sealing Butterfly Valve
Stainless steel butterfly valve (also known as stainless steel flap valve) adopts tri-eccentric multi-layer metal hard seal structure, which is widely used in metallurgical, electric power, petrochemical, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤425℃ for...
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