Request a Quote
what are you looking for?
en

AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations

Home > Category > Pipe Fittings > Dismantling Joints  > AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations

Browse Categories

Main Product

News

The Difference Between A Lug and Wafer Butterfly Valve

The Difference Between A Lug and Wafer Butterfly Valve

2019-02-12 16:59:28

Butterfly valves have been around for a long time, and are used for a variety of applications. They made their first appearance during the 1930s, and have been utilized by several industries ever since. Often made out of cast iron, butterfly valve's name is based from the functionality of its disc.

Wafer type butterfly valve installation instructions and steps

Wafer type butterfly valve installation instructions and steps

2019-01-03 16:27:13

The wafer butterfly valve is one of the most common types of valves in industrial pipelines. The structure of wafer butterfly valve itself is relatively small. It is only necessary to put the butterfly valve in the middle of the flange at both ends of the pipe, and use the stud bolt to pass through the pipe flange and the pair.

Twenty-five Taboos for Valve Installation

Twenty-five Taboos for Valve Installation

2019-09-06 10:23:57

Valves are the most common equipment in chemical companies. It seems easy to install valves, but if they are not implemented in accordance with the re...

Manual valve operation method

Manual valve operation method

2019-04-01 11:50:16

The manual valve is a valve operated by the handle and the hand wheel, and is a commonly used valve on the equipment pipeline.

Valve common standards and differences

Valve common standards and differences

2019-05-07 17:37:21

DIN standard now uses EN standard structure length
EN 558-1 PN flange connection valve construction length (instead of DIN 3202), EN 558-2 CLASS flange connection valve construction length (instead of BS2080), EN 12982 butt weld end valve construction length (instead of DIN 3202), DIN standard The length of the structure including the length of the API valve is basically the same as the length of the GB...

Butterfly Valve Seat & Seal Ring Replacement Method

Butterfly Valve Seat & Seal Ring Replacement Method

2021-02-01 18:14:53

The butterfly valve disc is a key component of the butterfly valve, which acts on closing and opening and closing. Butterfly valve seat and butterfly ...

Resilient Seated Gate Valve

Resilient Seated Gate Valve

2022-10-17 16:09:38

Resilient-seated gate valve with bolted cover connection; made of ductile iron materials and with epoxy coating, designed as both clockwise and anti-c...

What's the working principle of Kieselguhr Filter?

What's the working principle of Kieselguhr Filter?

2019-07-01 13:05:32

What is Kieselguhr Filter? What's the working principle of Kieselguhr Filter? The kieselguhr filter (Candle filter /  Cake Filter) which we for customized for fluorine chemical plant six more lithium fluoride phosphate phosphorus process have been installed and working for two years

New designed PTFE RPTFE sealing replaceable seat high performance butterfly valve

New designed PTFE RPTFE sealing replaceable seat high performance butterfly valve

2022-04-24 10:39:22

MINOTAUR series replaceable seat high performance butterfly valve

Contact us

RKSfluid Flow Control Company

Web: www.rksfluid.com
Tel:  +86 24 2318 0188
Fax: +86 24 2318 0788
Mail: info@rksfluid.com
China AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations manufacturer China AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations manufacturer China AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations manufacturer China AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations manufacturer China AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations manufacturer

AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations

  • Size: DN40-DN2000
  • Pressure Ratings: PN10, PN16, PN25, PN40
  • Connections: Flange
  • Temperature Range: -10°C~+70°C
  • Body Material: Ductile iron, Carbon steel
  • Medium: Air, Water
  • Design Standard: AWWA-C219
  • Applications: Pumping stations, Water treatment plants, Sewage treatment plants, Plant rooms, Instrument rooms, Power generation equipment, gas stations etc.
  • Product Details

Role in Valve Installation and Pipeline Maintenance

Dismantling joints are essential components in water transmission and wastewater pipeline systems, particularly where large-diameter valves are installed. Their primary function is to provide axial adjustment during installation and to create sufficient clearance for valve removal during maintenance.

In practical pipeline projects, dismantling joints help compensate for dimensional tolerances and simplify on-site alignment, reducing installation difficulty and labor intensity.


Application with Large-Diameter Valves

Dismantling joints are commonly installed together with butterfly valves, gate valves, and swing check valves in water pipeline systems. When used in combination with double eccentric butterfly valves, dismantling joints significantly improve installation efficiency and maintenance accessibility.

This combination allows valves to be removed without disturbing adjacent pipe sections, reducing maintenance time and minimizing operational disruption.


NO Name Material  Standard 
1 Fixde Flange GGG50 EN1563
2 Gasket EPDM  ISO 4633
3 Gland GGG50 EN1563
4 Removable Fange GGG50 EN1563
5/6/7 Bolt Carbon Steel Grade 4.8 ISO 898
  Epoxy Coating Epoxy Poeder BS EN 14901
  Flange Driling   ISO 2531,BS EN 545,BS EN 1092

 

Engineering Benefits in Water Pipeline Systems

From an engineering perspective, the use of dismantling joints contributes to:

  • Improved installation flexibility
  • Reduced mechanical stress on valves and flanged connections
  • Shorter maintenance downtime
  • Enhanced safety during valve handling and replacement

For long-distance water transmission pipelines and underground valve chambers, dismantling joints are considered a standard and practical solution.

Hot Tags : pipe transition fittings Dismantling joint expansion joint china expansion joint with flange end PN16 dismantling joint couplings Connectors Expansion Joints carbon steel dismantling joint dismantling expansion joint DCI pipe fittings ductile iron body
RKSfluid Flow Control Co., Ltd.

Tel:+86 151 4027 2439

Contact Person:Damon

Damon
Send Us An Inquiry
We will contact you as soon as possible!
Subject: AWWA-C219 Ductile iron 50mm Double Flange Dismantling Joint with Tie Rods for Pumping Stations
Phone
Phone
WeChat
Teams
Whatsapp
captcha
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

RELATED PRODUCTS

High-quality valves and filtration products with strict quality control is our commitment.

China Custom DN2000 Ductile Iron Flange Dismantling Joint PN10 PN16 PN25 PN40 manufacturer

Custom DN2000 Ductile Iron Flange Dismantling Joint PN10 PN16 PN25 PN40

China ANSI universal flange adaptor DN40-400 for hdpe pipe manufacturer

ANSI universal flange adaptor DN40-400 for hdpe pipe

China RKSfluid Cyclopes Series 110mm Saddle Clamp Pipe Fitting for Irrigation Pipe System manufacturer

RKSfluid Cyclopes Series 110mm Saddle Clamp Pipe Fitting for Irrigation Pipe System

China China Manufacturer Ductile Iron HDPE Pipe Tube Universal Wide Range Flexible Joint Lightweight for Pipe Joint manufacturer

China Manufacturer Ductile Iron HDPE Pipe Tube Universal Wide Range Flexible Joint Lightweight for Pipe Joint

China Double Eccentric Butterfly Valve Manufacturer for Global EPC and Infrastructure Projects manufacturer

Double Eccentric Butterfly Valve Manufacturer for Global EPC and Infrastructure Projects

China China Manufacturing Ductile Cast Iron DN100 DN200 Wafer Lug Type butterfly Valve Custom manufacturer

China Manufacturing Ductile Cast Iron DN100 DN200 Wafer Lug Type butterfly Valve Custom

China RKSfluid Sasquatch Series zero leakage gate valve ductile iron resilient seated flanged end gate valve manufacturer manufacturer

RKSfluid Sasquatch Series zero leakage gate valve ductile iron resilient seated flanged end gate valve manufacturer

China Valve Manufacturers Suppliers BS5163 300mm Ductile Iron Metal Seated Gate Valve DN300 DN400 PN16 Prices manufacturer

Valve Manufacturers Suppliers BS5163 300mm Ductile Iron Metal Seated Gate Valve DN300 DN400 PN16 Prices