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

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.