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Dismantling Joint Series C2F

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Dismantling Joint Series C2FGary ZHW2021-03-18T14:40:34+00:00
  • Description

  • Specification Table

  • Order Guide

  • Inquiry

  • Description

Overview of Dismantling joint

The dismantling joint range was developed to provide greater versatility for the designer at the planning stage and the engineer in the installation stage of flanged pipe work systems and to allow for simple maintenance programs.

Allows for Adjustment

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 bars 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.

Easy to Install

The installation is also straightforward using just a spanner and torque wrench to tighten the high tensile steel or stainless steel tie bars. With fewer tie bars than flange holes and the tie bars acting as flange jointing bolts the process is speeded up but still offers a secure, rigid, fully end load resistant system with a pressure rating equal to that of the flange.

The Range

A comprehensive range is available from DN65 (2½”) to DN4000 (160”) with virtually any flange drilling or pressure rating supplied, although larger sizes and custom made. Dismantling joints can be designed and built on request.

Description

ZHW’s dismantling joints Series C2F are particularly suitable for simplifying the installation and removal of isolation valves, control valves, check valves, non-return valves, flow metering valves, pump sets, pressure reducing valves, flanged pipe and fittings.

Designed and manufactured to G/B standard and tested to the most exacting requirements of customer for use with different 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.

For more information about the features and benefits of the ZHW dismantling joint Series C2F, Download our brochure.

For up-to-date pricing and availability information. Contact ZHW today.

  • Specification Table

Structure of C2F(VSSJAF) type double flanged dismantling joint

No. Name Qty Material
1 Main body 1 Carbon steel, nodular cast iron, Stainless Steel
2 Seal ring 1 NBR, CR, EPDM
3 Gland 1 Carbon steel, nodular cast iron, Stainless Steel
4 Limited short pipe 1 Carbon steel, nodular cast iron, Stainless Steel
5 Bolt n Galvanized steel, Stainless Steel
6 Nut n Galvanized steel, Stainless Steel

Basic size of PN0.6MPa, C2F(VSSJAF) type double flanged dismantling joint

Nominal diameter Outer diameter Dw of pipe (mm) Size of flange connection (mm) Installation size
(mm)
Regulation movement
(mm)
Weight
(kg)
Outer diameter D of flange Diameter of central circle in the bolt hole Diameter of bolt hole
n do
65 76 185 145 4 18 200 20 11.8
80 89 200 160 8 18 13.5
100 114 220 180 8 18 18.6
125 140 250 210 8 18 23.8
150 168 285 240 8 22 30.4
200 219 340 295 8 22 36.9
250 273 395 350 12 22 49.6
300 325 445 400 12 22 220 25 61.5
350 377 505 460 16 22 79.3
400 426 565 515 16 26 91.2
450 480 615 565 20 26 104.1
500 530 670 620 20 26 123.2
600 630 780 725 20 30 240 169.8
700 720 895 840 24 30 208.9
800 820 1015 950 24 33 350 30 346.1
900 920 1115 1050 28 33 380.6
1000 1020 1230 1160 28 36 438.8
1200 1220 1455 1380 32 39 370 646.7
1400 1420 1675 1590 36 42 843.6
1600 1620 1915 1820 40 48 380 1189.7
1800 1820 2115 2020 44 48 1394.8
2000 2020 2325 2230 48 48 400 1665.5
2200 2220 2550 2440 52 56 2056.7
2400 2420 2760 2650 56 56 2350.1
2600 2620 2960 2850 60 56 450 40 2720.4
2800 2820 3180 3070 64 56 3053.2
3000 3020 3405 3290 68 60 3460.3
3200 3220 3610 3490 72 56 520 3912.6
3400 3420 3815 3705 76 56 550 2720.4
3600 3620 4020 3910 80 56 550 3053.2
3800 3820 4255 4135 80 64 650 3460.3
4000 4020 4490 4360 84 64 650 3912.6
Note: Standard ZHW Type C2F(VSSJAF) double flanged dismantling joint shown in the table are considered Standards and if any different technical requirements please contact ZhongHaiWei.
  • Order Guide

For more accurate quotation please provide as following information:
Size & Over Length ___________________________________
Temperature ___________________________________
Application ___________________________________
Materials ___________________________________
Pressure/Vacuum with surges ___________________________________
End Drilling Pattern ___________________________________
Delivery ___________________________________
Other ___________________________________
  • Inquiry

Fill out my online form.

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