Angle check valve description

Refrigerationvalve01 Dec, 2020Business

Angle valve description DOFUN check valve series products are mainly used in pipelines that only allow the medium to flow in one direction and prevent reverse flow. Under the action of the fluid pressure flowing in one direction, the valve disc opens; when the fluid flows in the opposite direction, the valve disc acts on the valve seat under the action of the fluid pressure and the weight of the valve disc, thereby cutting off the flow

stainless-steel solenoid shutoff

Refrigerationvalve01 Dec, 2020Business

stainless-steel solenoid shutoff summary The DEVS series solenoid valve (Steel vavle) is a type of quit shutoff which relies on the electromagnetic pressure to switch over automatically. In the industrial refrigeration device, the Dong Fa solenoid shutoff is often used as the remote control quit valve, the policy device of the two position policy system or the safety and security protection equipment. It can be put on all kinds of gas, fluid cooling agent and also other media. Nominal Diameter: DN3-DN40 stainless steel solenoid shutoff Relevant media: R12, R22, R502, R134a, R404A, R507, R717 and other cooling agents. Relevant temperature level: - 40 ? ~ + 105 ?

The high-pressure stop check valve

Refrigerationvalve01 Dec, 2020Business

Stop Check Valve is generally made use of for pipes that only allow the tool to stream in one instructions and also protect against the opposite circulation. Under the action of fluid stress moving in one direction, the valve disc opens. When the liquid streams in the contrary instructions, the shutoff disc acts upon the valve seat via the liquid stress and also the weight of the shutoff disc, thereby cutting off the circulation. It can be used to stop the medium from flowing back in various pipelines of the refrigeration system.

straight through stop valve and DOFUN angle stop valve

Refrigerationvalve01 Dec, 2020Business

1.angle quit valve summary Stop Valve is generally used to cut off or connect the pipe, so that the system can run usually. As a result, it has to be kept totally open or fully shut throughout usage, and it is not permitted to be half open. Products are generally separated into straight through stop valve and DOFUN angle stop valve.Appropriate medium: R12, R22, R502, R134a, R404A, r507, R717, etc 2.DoFun Refrigeration Modern Technology Co., Ltd. (Hereinafter described as DOFA is located in Liao Cheng, an old canal funding with abundant historic as well as cultural heritage along with beautiful surroundings. Truth undertone of DOFUN is not just understanding the desire in the heart but likewise operating at every products with fantastic care to make it a steel artwork. It will certainly be the objective for us to eliminate for!

Solenoid Valve, Straight Valves, Globe Valve Manufacturers

Refrigerationvalve22 Jun, 2020Other

The company's main products are solenoid valve, refrigeration valve, globe valve, etc., strong technical force, sophisticated production equipment.

Shut-Off Valve, Check Valve, Pressure Valve Factory

Refrigerationvalve22 Jun, 2020Other

DOFUN owns a modern factory of over 10000 square meters and multiple world's advanced shut-off valve, check valve, pressure valve production lines and experimental text board.

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