high plus export four-way valve ( High plus export check Industrial Valves) Detail

high added to export four-way valve main parts material

body: high quality carbon steel, bonnet: high quality carbon steel

stem: chrome molybdenum steel, the sealing ring: reinforced flexible graphite

disc: carbide, seat: hard alloy

packing: flexible graphite, stents: carbon steel

high in export four-way valve main specifications:

models: H61Y; H62Y

nominal pressure: PN20. 0, 25. 0, 30. 0 mpa

nominal diameter: DN175, 225275300 mm

high plus export check valve generally applies to clean medium, should not be used for medium containing solid particles and viscosity is bigger.

high in export four-way valve structure features:

1. lumen by pressure from the tight structure, good sealing,

2。 Upper valve handwheel matter structure was designed, the high plus column, overhaul, unscrew the handwheel compact disc, can prevent the water leakage into the sealing surface damage, caused by high plus and prevent wrong operation and make the water from entering the high, and also when valves due to accidental jam would be able to close the valve;

3。 Inlet valve adopts the outer piston chamber structure, control medium into water, control system for working under low temperature, low pressure, low pressure difference and has high reliability;

high feed water heater with inlet valve ( Inlet Industrial Valves) And the outlet valve ( Outlet check valve) Series of products used in 50 mw - respectively High pressure heaters of 600 mw boiler, the inlet and outlet as high and the protection of the valve. During operation, when the pipe leakage or drain valve failure, and so on and so forth will lead to higher water, steam side is easy to cause high pressure feed water flow backward into the steam turbine. To prevent the accident, when the water level of steam side to alarm level, electric contact water transmission device contacts connected, rapid opening and closing solenoid valve is opened, the condensate into the inlet valve piston above, close the valve flap of imports, high cut off imports of feed water, bypass opened at the same time, the water supply is entered into the boiler, the bypass high solution column, so as to ensure the normal operation of the unit. With high input, the inlet valve disc under the action of water pressure in the system automatically open and cut off the bypass, after high-pressure heater water into the boiler, so as to improve the thermal efficiency of the plant and ensure the safe operation of the unit.

high and feed water heater system schematic diagram

high in export four-way Industrial Valves ( H62Y and high outlet check valve) Schematic diagram is as follows:

high in export four-way valve ( H62Y and high outlet check valve) Structure schematic

due to high in export four-way valve ( H62Y and high outlet check valve) Product improvements and technological innovation, or some special requirements, all kinds of valve connection size may vary, please contact the manufacturer, in order to get the latest product information.

Chinese pump valve network related products recommendation:

four-way valve got behind high three four-way valve and valve

valve technology consultation: http://tech. zgbfw。 Com

key words: high export four-way valve ( High plus export check valve) , high in export four-way valve structure characteristics, the high feed water heater with the inlet valve
If you are looking to get started with resilient seated gate valve, it's important to find a quified . Let Shenzhen Mech Valve Trading Co., Ltd. be your provider. Visit us at Mech Valve.
See reviews of the latest trend in flow control valve industry at Mech Valve, and see the best that work in just minutes! Visit us right away!
Deeper connections between Shenzhen Mech Valve Trading Co., Ltd. and customers can be made when we're thinking out of the box and meeting outside of manufacturing work.
A wholesaler should have many os&y gate valve based products that could help you if you have a os gate valve problem. It is better to treat the problem early rather than have to deal with it later. Shenzhen Mech Valve Trading Co., Ltd. is your best choice.
It's not enough to have an idea as ductile iron gate valve in a gigantic market. The key to what gets concerned is how you connect this hungry market to the idea that satisfies it.