We manufacture dismantling joints that are used to dismantling the equipment fitted in the pipe line. An enormous array of dismantling joints are being used to apply before butterfly valves, pumps and other equipment and are known to provide flexibility to the equipment installations by joining flanged spigot and flanged coupling adapter into one assembly.
As a quality driven dismantling joint manufacturer, we have been export a comprehensive range of products at reasonable prices. We meticulously designed and fabricated an extensive range of dismantling joints using high quality material procured from the market trusted sources.
This Dismantling joint is a double flanged fitting that allows longitudinal adjustment in flanged pipe systems. It has been developed to provide greater.
flexibility at both the planning and Installation stages of flanged pipework systems and for subsequent maintenance.
The Dismantling Joint is particularly suitable for simplifying the installation and removal of:
- Isolation valves
- Non return valves
- Flow metering equipment
- Pump sets
- Pressure reducing valves
- Flanged pipe and fittings
FEATURES & BENEFITS:
Longitudinal adjustmentThe Dismantling Joints are capable of accommodating up to 50mm / 2" longitudinal adjustment dependant on diameter. This adjustability is provided by the telescopic action of the flanged spigot within the flange adaptor. The Dismantling Joint can be locked at that length with the tie bars supplied. Longitudinal adjustment of this magnitude allows for fast and simple maintenance of valves, pumps etc. and simplifies future pipework modifications, often resulting in reduced down time and eliminating the need for more complex anchoring systems.
Ease of Installation
The Dismantling Joint can be installed with the aid of a spanner and a torque wrench, no specialist equipment is required.
Speed of installation
The Dismantling Joints re supplied with high tensile steel tie bars to IS-1363. Because of the high quality of the tie bar material, fewer tie bars are required. Consequently there are fewer flu bars than flange holes (additional flange connecting bolts not supplied). The tie bars supplied with the Dismantling Joint also act as flange grouting bolts, reducing the number of flange bolts required.
Unlike other styles of Dismantling Joint, the gasket of the Dismantle rig Joint Is compressed independently of the tie bars. Compression of the gasket is & achieved by following standard flange adaptor installation procedures and speeding installation. lt also allows for a socket and torque wrench to be used. Ensuring that seating failure cannot occur as the gasket is compressed to the required torque.
This Dismantling Joint can be supplied in any nominal size from DN4O(1.1/2) upwards with mcst common flange drillings such as PN16, N10.ANSl etc. Dismantling Joint specials for specific project requirements can also be produced.
Corrosion and Protection
The flange adaptor and flange spigot components of a Dismantling Joint are coated with the epoxy coating as standard ensuring that dismantling joints are well equipped to withstand transport, storage, site and corrosion damage. Alternative finishes are also available. All tie bars are Zinc plated.
All z4 Dismantling Joints are fully end load resistant and have a pressure rating equal to that of the flange.
Full Face Flange
For applications where a full face flange is required i.e. wafer and butterfly valves , the flange of spigot pIece provides a full flange sealing area.
Dismantling Joints are designed and manufactured under a quality management system and have tested by the comprehensive in house research facilities to the most exacting performance requirements of WRC Water Bye-laws scheme (WBS).As with all the products, Dismantling Joints are designed to outlast the pipes on which they are fitted.
Dismantling Joints are fitted with EPDM water quality gaskets as standard. For other applications or alternative please ask for details.
Spigot piece 8 Flange Adaptor - Rolled steel section - Mild steel plate. BS-4360, IS- 2062 GR-A 1992. OR graded grey cast iron IS- 210 FG- 260 grade 20/25, OR SG Ductile iron to BS- 2789. Grade 420/1 2.
Tie bars: High tensile steel carbon steel to IS-1363 Rubber ring: EPDM as standard. Natural/Silicon/Viton is also available. Coating: Flange adaptor & Flange spigot are coated epoxy. Tie bars, nut & washers are Zinc coated. If coating reqd. other than this, please specify
|0 i l5Orrrn||Nu ti||mber of e bars||Din x length of tie bars||weight (kg)|
DN450 DN450 DNSOO DM500 DM600
|DM900||PN16||302mm -||277mm||- 327mm —||1125mm||7||M36X570mm||223|
|DN1BOO||PN1O||462mm -||412mm -||512mm||2115mm||11||M45X795mm||it76|