Double flange dresser coupling dismantling joints carbon steel

Quick Details
Place of Origin:
Henan, China
Brand Name:
Model Number:
Head Code:
Product name:
Dismantling joint
Nominal diameter:
External diameter of pipe:
Nominal pressure:

Double flange dresser coupling dismantling joints carbon steel

Product Description

Introductionof dismantling joint

The dismantling joint consists of the main body, the sealing ring, the gland, the telescopic short pipe and other main parts. It is a new product that connects pumps, valves and other equipment with pipelines. It connects them into a whole through full bolts, and has a certain displacement. In this way, it can be adjusted according to the installation size on site during installation and maintenance, and the axial thrust can be transferred back to the whole pipeline during work. This not only improves work efficiency, but also plays a certain protective role for pumps, valves and other equipment.

Scope of dismantling joint

Dismantling joint is suitable for transporting sea water, fresh water, cold and hot water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil, air, gas, the steam which temperature is not higher than 250°C, particle and powder other media etc.


Advantagesof dismantling joint

1.Installation is simple and convenient, convenient valve installation.

2.Rubber is strong in compression and elasticity.

3.Metal and sealing rings are highly stringent.

4.In the pipeline,it can effectively compensate and ease the pipe and blind plate thrust.

The dismantling joint is suitable for pipelines with flanges on both sides. When installing, the installation length of both ends of the product and flanges can be adjusted. The diagonal fund-raising can tighten the bolt of the pressure cap evenly, making it an integral whole with a certain displacement. It is convenient to install and repair, and it can be adjusted according to the size of the site.

Technicial parameter

Structureof dismantling joint

Packaging & Shipping
Inner package ofbellow expansion joint plastic bag + carton cases one pcs/box Outer pacakge of bellow expansion joint wooden cases
Company Information

Shanghai National Convention and Exhibition

Guangzhou pump & valve exhibition

Clients visit our factory for confirming order detailes of mass production.


The company passed the ISO9001:2008 quality management system certification. The company has a strict quality control system, the standard production process, standardized factory testing means to ensure that every product to meet the national standards and customer requirements. Our products are widely approved, adopted and favored by domestic and foreign enterprises,and our products are widely approved, adopted and favored by domestic and foreign enterprises.

Our Services
Why choose the expansion joints of Runtaida ? 1 24 hours online service– Anytime,anywhere can provide what you want 2 100% quality inspection Before Shippment 3 Reasonable and competitive price 4 Best production capability, best quality control, best Service OEM&ODM service We are a company which specialised in producing expansion joints, and we producing according to your samples or drawings ,if they are not available, we design according to your requirements and the application. After sale service Professional service team, all-weather emergency telephone within 48 hours to solve difficult problems, to provide you with the fastest and healthiest after-sales service.

Q1. What media do you want to flowthrough the dismantling joint ?

A1. Sea water, fresh water, cold and hot water, drinking water or anything else.

Q2.What’s the standard of the flane you want ?

A2. ANSI, ASEM, DIN, JIS, BS, GB or else.

Q3. What’s the material of the dismantling joint you want ?

A3. Carbon steel, Stainless steel 304, 316 or else.

Q4. What’s the nominal diameter,pressure and length of the dismantling join you want ?

A4. DN200mm,1.0Mpa, length = 400mm or else.

Q5. How many pieces of dismantling joint do you need in total ?

A5. 5 pieces, 8000 pieces or else.

Q6. Do you have any special requests?

A6.Finish production within 5 days or else.

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