ODM Class 125LB Waste Water Check Valve API598

Professional Manufacture Threaded Ball Check Valve PN10/PN16 DN25-DN65

1. PRODUCT PROFILE

The NBR rubber coating of the Stainless Steel ball allows for use with different viscosity and/or chemically aggressive liquids, with a temperature handling of up to 80℃. The ball check valve is used in wastewater applications, power plants and process industry. The ball check valve is suitable for use in polluted media as the ball shaped valve prevents the buildup of dirt. Typically a wastewater lift station will have a ball check valve to prevent reverse flow. This is why sometimes these valves are called non-return valves. A ball check valves operate best with 3-5 feet per second velocity and 20 feet of head pressure.

2. FEATURES

· Compact design maintains easier installation.
· Body and cover made of ductile iron with internal and external epoxy coating.
· Easy and quick disassembling cover.
· Horizontal and vertical installation.

3. STANDARD

· Design & manufacturing: BS5153

· Face to face: BS5153, ASME B16.10, DIN F6

· Flange ends: EN1092-2, ASME B16.1/B16.42, AS4087

· Inspection & testing: API598 / EN12266

4. TECHNICAL SPECIFICATION

· PN10/PN16/Class 125LB/Class 150LB

· Size: 2”~24” (DN50~DN500mm)

· Materials: Ductile iron (GGG50, GJS500, DIN1693, BS EN1563, ASTM A536 65-45-12)

· Working pressure: 10bar, 16bar

· Applicable medium: water, sewage, waste water

· Applicable temperature: 0℃~+80℃

5. APPLICATION

· Water supply, sewage treatment industry

· Fire fighting industry

· Real estate industry

· Mining, steel industry

· Metallurgy plant, power plant

· Oil, chemical industry

· Textile, pharmaceutical industry