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  • Dismantling Metal Expansion Joint

Dismantling Metal Expansion Joint

Short Desription


  • Brand Name: lanphan
  • Certificate: ISO 9001
  • Connection: Flange
  • Pressure: PN10,PN16,PN25
  • Warranty: 1 years
  • Model number： VSSJAF

Description

Advantage

Description

VSSJAF Double Flanges Dismantling Metal Expansion Joint(DISMANTLING JOINTS), also known as expansion joints, compensator. Double flange transmission joint is composed of body, sealing ring, follower and expansion short pipe, it is suitable for pipeline whose both sides are connected to flange, when installation, adjust length of product at both ends with flanges, screw down gland bolts and make it into a whole, and has certain displacement amount, to convenient for adjust dimension when installation.

Nominal diameter External diameter of pipe External dimension Flange connection size
0.6Mpa 1.0Mpa
L L▲ D D1 n – Th. b D D1 n – Th. b
65 76 200 40 160 130 4 – M12 16 185 145 4 – M16 20
80 89 190 150 4 – M16 18 200 160 8 – M16 22
100 114 210 170 18 220 180 24
125 140 240 200 8 – M16 20 250 210 26
150 168 265 225 20 280 240 8 – M20 26
200 219 320 280 22 340 295 28
250 273 375 335 12 – M16 24 395 350 12 – M20 28
300 325 220 50 440 395 12 – M20 24 445 400 12 – M20 28
350 377 490 445 26 505 460 16 – M20 30
400 426 540 495 16 – M20 28 565 515 16 – M24 32
450 480 595 550 28 615 565 20 – M24 32
500 530 645 600 20 – M20 30 670 620 20 – M24 34
600 630 240 755 705 20 – M24 30 780 725 20 – M27 36
700 720 860 810 24 – M24 32 895 840 24 – M27 40
800 820 350 60 975 920 24 – M27 34 1015 950 24 – M30 44
900 920 1075 1020 24 – M27 36 1115 1050 28 – M30 46
1000 1020 1175 1120 28 – M27 36 1230 1160 28 – M33 50
1200 1220 370 1405 1340 32 – M30 40 1455 1380 32 – M36 56
1400 1420 1630 1560 36 – M33 44 1675 1590 36 – M39 62
1600 1620 380 1830 1760 40 – M33 48 1915 1820 40 – M45 68
1800 1820 2045 1970 44 – M36 50 2115 2020 44 – M45 70
2000 2020 400 2265 2180 48 – M39 54 2325 2230 48 – M45 74
2200 2220 2475 2390 52 – M39 60 2550 2440 52 – M52 80
2400 2420 2685 2600 56 – M39 62 2760 2650 56 – M52 82
2600 2620 450 80 2905 2810 60 – M45 64 2960 2850 60 – M52 88
2800 2820 3115 3020 64 – M45 68 3180 3070 64 – M52 94
3000 3020 3315 3220 68 – M45 70 3405 3290 68 – M56 100
3200 3220 3525 3430 72 – M45 76
No. Name Quantity Material
1 Valve nody 1 QT450 – 10、Q235A
2 Gasket 1 NBR
3 Follower 1 QT450 – 10、Q235A
4 Limited short pipe 1 Q235A
5 Stud n Q235A、35#
6 Nut n Q235A、20#

Advantage

steel material dismantling joint pipe coupling joint main features
1. Easy and convenient installation, convenient valve installation, affordable pipeline axial tension.
2. The product is casting or welding metal, loose tube parts choose trapezoidal rubber seal, under the action of gland and bolt.
3. The principle of using rubber compression elastic deformation. Forced sealing ring deformation on the outer wall of pipe joint ontology between static seal.
4. Metal and seal strictly according to the using performance and user requirements. External coating material high strength anti-corrosion paint, by connecting bolts for high strength carbon steel or stainless steel. Because of a certain gap between ontology and telescopic tube, make it has a certain axial and radial displacement.
5. Effective compensation and relief pipe in the course of pipeline and blind thrust, and facilitate water pump, valve replacement, installation and maintenance is a pipe installation in the shipping industry is the most ideal accessory products.

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