Coupling wedge gate valves

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Coupling wedge gate valve 31s15nzh

• Diameter (DN): 40
• Pressure PN: 1.6
• Material: Steel
• Connection type: Coupling

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Coupling wedge gate valves are a type of shut–off and control valves. The main areas of use are oil refining,chemical, moving non–aggressive or aggressive media.

The company "RTMT" produces wedge coupling and other types of valves at its own enterprise, which can be ordered using our website.

The principle of operation of coupling wedge valves

The products allow you to change the flow section of pipelines, control the overlap of the working environment. Locking functions are performed by a wedge element driven by a spindle. The spindle is controlled by a steering wheel or an electric drive.

Coupling connection – threaded internal fastening. It is used in communications with high medium pressure (up to 250 kg/cm3) on devices DN10 – 40.

Fields of application of coupling valves

Shut-off valves of this type are used in pipelines carrying:

• water/steam;
• natural gas;
• oil and petroleum products;
• non-aggressive gaseous/liquid substances, in contact with which the valve material does not corrode.

Where to buy coupling wedge gate valves

You can order a wedge coupling valve on the website of the RTMT company by filling out a questionnaire for the processing of fittings, or by e-mail, also specifying all the necessary parameters of the product.