DIN-F5 Rising Stem Electric Gate Valve Motor Operated 200mm

DIN-F4 Rising Stem Metal Seated Gate Valve

1. PRODUCT PROFILE

DIN-F5 rising stem metal seated 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

· Ductile iron body and bonnet for high strength and impact resistance

· Ductile iron gate with bronze seat on both the body and gate

· Back seal facility to allow replacement of stem seals under pressure

· Stem nut is separated from the gate for easy opening and closing

· Lifting eye bolts for easy installation (150 mm and over)

· Available in both clockwise and anti-clockwise closing

· 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″~12″ (DN50~300mm)

· 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

Anhui Prosper Flow Technology Co., Ltd. is located in Tongling City, Anhui Province, a famous ductile iron valve production base   in China.Such as the Giant AVK Valve and TALIS Spain,who all buy castings here.
This is a manufacturer of production and sales of valves and fittings. It has import and export license. Prosper flow has a high-quality professional team, and the team's core personnel have more than 10 years of experience in the valve industry. With extensive experience and continuous development and efforts, we understand the international standards and strict export quality requirements of ductile iron valves. We provide OEM services for the world-famous valve companies. Our valves cover British Standard (BS), German Standard (DIN), American Standard (AWWA), Australian Standard (AS), South African Standard (SABS) and National Standard (GB). Now it has its own valve logo ‘ZW’. We have won the favor of the market and customers with advanced management and technology, high quality products and excellent service.