Dismantling joint

1. PRODUCT PROFILE

Dismantling Joints are used in all pipe systems to facilitate the assembly and disassembly of flanged valves or similar equipment. It is used in all pipe systems to facilitate assembly and dismantling of flanged valves. Dismantling joints play a critical role in the design and layout of pipeline and valve systems. Our dismantling joint is a specialized fitting made of three flanges; two main large flanges that overlap, with a third flange serving to provide a hydraulic seal by means of external pressure applied by the external threaded bars.Our dismantling joints are connected with a series of long, threaded tie-rods and bolts. The tightening of these tie-rods provides the necessary force between the gasket and internal flange to create the hydraulic seal between the two main flanges.

2. FEATURES

· ±25mm longitudinal adjustment simplifies future pipework modifications, reducing down time

· Facilitates dismantling and reassembly in situ on the pipeline when bracketed to a flanged valve while guaranteeing continued mechanical resistance

· The substantial adjustable travel of these products means the “face to face” tolerances of the equipment to be installed is no longer a concern

· Makes placing joint rings between flanges easier, even those with inserts

· Special configurations and high pressure alternatives are available on request

3. TECHNICAL SPECIFICATION

· PN10~PN25

· Size: 2”~80” (DN50~DN2000mm)

· Materials: Ductile iron EN1563 GGG50

4. STANDARD

· Design & manufacturing: ISO, BS/EN, AWWA /ANSI

· Face to face: manufacturer’s

· Flange ends: AS/BS table D/E, ANSI B16.1/16.5, EN1092

· Inspection & testing: API598

5. APPLICATION

· Typical applicable industry:

· Sewage treatment works

· Water treatment works

· Power generation equipment

· Gas distribution station

· Industrial cooling systems

· Pumping station

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.