PN10 DI/CI Full Bore Din Globe Valve DN15-DN200

China Professional Manufacture DI/CI Din Globe Valve DN15-DN200

1. PRODUCT PROFILE

Globe valves are a type of control valve used to stop, start and regulate the flow of media through a pipe. From the outside, they have a spherical body design; inside, a plug-like disc sits on the end of a threaded rotating stem, which raises and lowers to control media flow. Globe valves are part of the linear motion valve family, which means that the valve mechanism moves along a straight line.Globe valves are designed so that the media flowing through them does not travel in a straight line. Rather than encountering a perpendicular blockage at the valve, the media must take a slight vertical detour up through the valve cavity, where it meets the plug disc. As the valve stem is turned via wheel and raises to allow media through, the disc moves parallel to the flow. The position of the stem tells operators whether the valve is open or closed.

2. FEATURES

· Bellow seal element. The key part of bellow sealed globe valves is metal bellow. It is the connection between cover and stem with automatic roll welding. The metal bellow can keep the stem part no leakage.
· Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life.
· Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal.
· Grease nipple. It can direct lubricate the stem, nut and sleeve.
· Ergonomic hand wheel. It provide longer service life and easier operation.

3. STANDARD

· Design & manufacturing: EN1171/1074/DIN3202-F4/ F5/BS5163

· Face to face: EN558-1 series 3,14,15

· Flanged ends: ISO7005-2, EN1092-2, DIN2501 PN10/PN16

· Inspection & testing: EN12266-1

4. TECHNICAL SPECIFICATION

· Working pressure: PN10 / PN16 Bar

· Size: DN15~200mm

· Materials: cast iron, ductile iron

· Epoxy resin thickness: ≥250micron

· Applicable temperature: 0℃~+80℃

· Available with handwheel

5. APPLICATION

· Water supply system

· Waste water, sludge, sewage treatment industry

· Irrigation system

· Real estate industry

· Mining, steel industry

· Metallurgy plant, power plant

· Textile, pharmaceutical industry

· Food, pharmaceutical industry