Small Threaded Sewage Check Valve 2 Inch Ductile Iron

Small Size 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℃. These valves are manufactured from Cast Iron with an epoxy coating, the ball is Stainless Steel with an NBR rubber coating. The connections on the ball check valve are threaded female BSP.

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