Válvula de portão DIN

DIN Gate Valve CF8, Hand wheel, Flange DN-80 overview

The DIN Gate Valves are designed and constructed in confirming with the European Regulations. These gate valves are developed for the most stringent requirements in process engineering systems, oil and gas plants, the petrochemicals and chemical industry as well as power plants projects,etc. With the DIN gate valves you can be sure that the norms, regulations and standards applicable in Europe and especially in Germany are fully complied with in the design, selection and application of the raw material, as well as manufacturing, quality inspection and final acceptance tests.

Padrões aplicáveis:
Design EN 10434
Face to face EN 558-1
End Flanges EN 1092-1
Butt Welding ends EN 12627
Inspection and test EN 12266-1

Material: CF8
Size Range: DN32~DN1200
Pressure Rating: PN10~PN160
Temperature Range: -50°C~650°C

Design Description:
- Outside Screw and York
- Bolted Bonnet and Pressure Seal
- Flexible wedge, fully guided
- Seat in stellite or 13%Cr
- Rising stem and non-rising stem
- Available with gear operator
- Flange Ends
- Butt-welding Ends

Application & Function:
Philic Cast steel Gate valves are primarily used for Cut-off valves. They are not normally applicated for throttling or regulation purposes. Gate valves are characterized by a traveling wedge, which is moved with the operation of the stem nut. The wedge travels perpendicular to the direction of the flow. Gate valve usually have a minimum pressure drop when fully open, provide tight shut-off when fully closed, and remain relatively free of contamination buildup.

Acessórios:
Accessories such as gear operators, actuators, bypasses, locking devices, chain wheels, extended stems and bonnets for cryogenic service and many others are available to meet the customers' requirements.