Large Compensation Three Flanges Dismantling Joints Piping Expansion Joints

Product Description

The Dismantling Joints are double flanged fittings that accommodate up to 100mm (4") longitudinal adjustment and can be locked at the required length with the tie rods supplied. Not only does this system allow for fast, easy maintenance of valves, pumps or meters, it simplifies future pipe work modifications and reduces downtime when changes need to be made.

Wide Application

The simplicity and versatility of the fittings make them suitable for many applications including pumping stations, water treatment works, sewage treatment works, plant rooms, meter chambers, power generation equipment, gas distribution stations.

Easy Installation

Installation is extremely simple and is generally done with the flange adaptor end connected to the valve or other appurtenance. In cases where a full faced flange is required, for example on wafer butterfly valves, the joint is simply turned round to use the spigot flange instead.

Product Design Benefits

a) Full Range Sealing

For applications where a full-face flange is required,i.e. wafer and butterfly valves, the flange of the spigot piece provides a full flange sealing area.

b) Excellent Corrosion Protection

The flange adaptor and flange spigot are well coated, providing excellent protection from transport, storage, site and corrosion damage. The nuts and bolts are also perfectly coated, offering long term protection against corrosion.

c) Ultimate Sealing Capability

The EPDM gasket is compressed independently of the tie rods with the sealing capability secured as soon as the fasteners reach required torque.

d) Simple to Fit

Harnessing is accommodated within the bolt circle, eliminating other complex anchoring systems and reducing space requirements.

Henan Liwei Industry Co., ltd.(the former Zhengzhou Liwei Rubber Products Co., Ltd.)

located at Shangjie District. Zhengzhou city is a manufacturer specializing in processing various steam, water, windpipe expansion and compensation joints, and a main base for producing rubber, metal and non-metallic pipe joints, It is also the appointed enterprise by the former chemical industry ministry, national construction ministry and general petrol chemical company member unit China Water Supply Association and power Equipment Network Union, and joints production unit recommended by China Water Association and National Metallurgy Ministry.

Our Liwei brand flexible rubber joints have various heavy calibers, type and high quality in the county, The products series have won four patents and our company is named [Quality and Credit Unit" by Henan Province, Our product have become the first choices for national power design ,municipality and metallurgy units.

At present, our product include four serial flexible rubber joints, three types, tens of standard and common specification, eight series of metal pipe loosing compensation joints and fourteen standard specifications and types, eleven types of standard and common specification products for serial wind pipe non-metal compensators. Our annual comprehensive production capacity can reach over forty thousand sets and we also process various pipe joint matching flat welding flanges (steel international/non-international standard). Our products have been sold in over thirty cities and autonomous regions, With China`s entry to the WTO; our products have been exported to foreign countries as Italy. Spain, Pakistan. Singapore and East European countries, etc, and the products have been become public famous brand products for design units and clients.

Our company has been equipped with rich technical strength, excellent design and complete design and complete products test measures. We also own a set of strict management system and high-quality technicians, In2004; we have gained quality management and environment management authentication.

Insisting on the rennet [Development Through Technology, Making More Friends, Creating Green Environment and Responsible for Future", the company has been devoting itself to creating top products and well serving all clients around the world, Liwei brand products will be a red line between we and the clients for ever.

Pls don't hesitate to email or call us if you have any questions!

• Henan Liwei Industry Co., Ltd.

  Address:No.68,Mengjin Road,Shangjie District,Zhengzhou,Henan,China