Stainless Steel Dismantling Flexible Expansion Joints With Flange ANSI DIN UNI EN1092-1

STAINLESS STEEL DISMANTLING FLEXIABLE JOINTS WITH FLANGE ANSI DIN UNI EN1092-1

Dismantling Joint is generally a double-flanged fitting that allows longitudinal adjustment in flanged pipe systems
whilst offering longitudinal restraint. They are an essential aid during the installation and removal of pipe sections and valves.
Dismantling Joints play a decisive role in the design and layout of pipelines and valves. They are an essential aid during the installation
and removal of pipe sections and valves. Without a dismantling joint offering longitudinal adjustment,
it is almost impossible to insert a valve exactly into a pipe section.

Stainless steel dismantling joints worked together with ss valves, they are used in acid water, sea water for its High corrosion resistance.

Specification:

•Design Standard: Design: BSEN545 /ISO2531

•Body material: GGG50,GGG40, ductile iron, carbon steel, stainless steel 304, 316, duplex ss

•Available gasket: EPDM, NBR

•Optional Tie rods: Full bolts, half bolts

•Bolts available for stainless steel 304, stainless steel 316, steel, Dacromet Steel.

•Pressure Range: PN10, PN16, PN25

•Size Range: DN100-DN2400

•Surface: Epoxy powder coated inside and outside.

 Technology/ Technical Data Sheets
 
               
 

Features and Performance:

●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.

●Deye’ s Dismantling Joints are particularly suitable for simplifying the installation & removal of isolation valves, control valves, check valves, non-return valves, flow metering valves, pump sets, pressure reducing valves, flanged pipe & fittings.

●Designed and manufactured to BS EN ISO 9001: 2008 and tested to the most exacting requirements of WRAS (Water Regulatory Advisory Scheme) for use with potable water.

●Full Range Sealing

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

●Excellent Corrosion Protection

The flange adaptor and flange spigot are coated with WRAS approved Rilsan Nylon 11 providing excellent protection from transport, storage, site and corrosion damage. The tie bars are Zn3 Zinc Plated as standard with other coatings, grades and finishes available on request. The nuts and bolts are Sheraplex coated to WIS-4-52-03, offering long term protection against corrosion.

●Ultimate Sealing Capability

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

●Simple to Fit

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

Application:

Sea water, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, refined oil, air, gas, etc. working together with isolation valves to reduce the vibration in the piping system.