Wastewater Sewage Metal Seated Gate Valve Electric Actuated

BS5163 Rising Stem Metal Seated Gate Valve

1. PRODUCT PROFILE

Metal seated wedge gate valves are primarily designed for the flow isolation of a length of pipeline or piece of equipment. It uses a ductile iron gate that houses bronze rings to ensure a watertight seal. The non-rising stem design ensures the stem thread is adequately lubricated by the water passing through the valve. In essence, the whole internals are water dependent for lubrication, a factor that safeguards the longevity of the valve.

2. FEATURES

· Unique lightweight ductile iron design

· WRAS listed fusion bonded epoxy coated

· Stem seals replaceable under pressure

· Full bore design

· Ring firmly secured by mechanical fasteners to the wedgeand body,machined to a smooth surface finish to ensure optimal

· Shoes and channel guides ensure uniform closure and reduced levels of vibration under increased flow conditions. Also provides accurate alignment, reduced friction and reduced wear and tear

· Corrosion-resistant construction

· Integral feet to facilitate safe storage

· Robust low maintenance design suitable for buried service

3. STANDARD

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

· Flanges and Drillings: BS EN 1092-2

· Face to Face Dimensions: BS E N 558

4. TECHNICAL SPECIFICATION

· Size: 2″~48″ (DN50~1200mm)

· Materials: cast iron, ductile iron

· Working pressure: PN10 / PN16 Bar

· Epoxy resin thickness: ≥250micron

· Applicable temperature: 0℃~+80℃

· Available with handwheel/square cap/gearbox/ electric actuator

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

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