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Dismantling Joint
Ductile Iron Dismantling Joint
Debug · supplier source (internal only)
Specifications
Confirmed at quote- Size Range
- DN50-DN2000
- Pressure Class
- PN10/PN40
- Standards
- ANSI B16.10, BS5152, AWWA standards, DIN /, BS /, ANSI /JIS, EN545/ISO2531
Available sizes
Standard DN sizes covered by this product. Confirmed at quote.
Available pressure classes
Pressure classes this product is rated to.
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
- End connection
Materials
All available material options per part. Click a pill to set it in the configurator.
- body
- bolt
- flange
- gland
- pipe
- sealing ring
Dimensions per size(24 sizes)
| Size | D_flange | K | n_x_d | L | axial_adjustment | Weight |
|---|---|---|---|---|---|---|
| DN50 | 160 mm | 125 mm | 4x18 mm | 200 mm | ±20 mm | — |
| DN65 | 180 mm | 145 mm | 4x18 mm | 200 mm | ±20 mm | — |
| DN80 | 195 mm | 160 mm | 4x18 mm | 200 mm | ±20 mm | — |
| DN100 | 215 mm | 180 mm | 8x18 mm | 200 mm | ±20 mm | — |
| DN125 | 245 mm | 210 mm | 8x18 mm | 200 mm | ±20 mm | — |
| DN150 | 280 mm | 240 mm | 8x23 mm | 200 mm | ±20 mm | — |
| DN200 | 335 mm | 195 mm | 12x23 mm | 200 mm | ±20 mm | — |
| DN225 | 365 mm | 325 mm | 12x23 mm | 200 mm | ±20 mm | — |
| DN250 | 405 mm | 355 mm | 12x26 mm | 200 mm | ±20 mm | — |
| DN300 | 460 mm | 410 mm | 16x26 mm | 220 mm | ±25 mm | — |
| DN350 | 520 mm | 470 mm | 16x26 mm | 220 mm | ±25 mm | — |
| DN400 | 580 mm | 525 mm | 16x30 mm | 220 mm | ±25 mm | — |
| DN450 | 640 mm | 585 mm | 20x30 mm | 220 mm | ±25 mm | — |
| DN500 | 715 mm | 650 mm | 20x34 mm | 220 mm | ±25 mm | — |
| DN600 | 840 mm | 770 mm | 20x36 mm | 240 mm | ±25 mm | — |
| DN700 | 910 mm | 840 mm | 24x36 mm | 240 mm | ±25 mm | — |
| DN800 | 1025 mm | 950 mm | 24x39 mm | 350 mm | ±30 mm | — |
| DN900 | 1125 mm | 1050 mm | 28x39 mm | 350 mm | ±30 mm | — |
| DN1000 | 1255 mm | 1170 mm | 28x42 mm | 350 mm | ±30 mm | — |
| DN1200 | 1485 mm | 1390 mm | 32x48 mm | 370 mm | ±30 mm | — |
| DN1400 | 1685 mm | 1590 mm | 36x48 mm | 370 mm | ±30 mm | — |
| DN1600 | 1930 mm | 1820 mm | 40x55 mm | 380 mm | ±30 mm | — |
| DN1800 | 2130 mm | 2100 mm | 44x55 mm | 380 mm | ±30 mm | — |
| DN2000 | 2345 mm | 2230 mm | 48x60 mm | 400 mm | ±30 mm | — |
Operating media
waterwastewater
Approvals
LR (Lloyd's Register) approvedECM (Ente Certificazione Macchine) certifiedISO certifiedEAC (Eurasian Conformity) markedCE markedBureau Veritas certifiedACS (Attestation de Conformité Sanitaire)WRAS Approved Product
Features
- Axial adjustment and compensation for installation tolerances
- Allows on-site dimensional adjustment during installation and maintenance
- Transfers axial thrust back to pipeline during operation
- Compatible with butterfly valves and gate valves
- Allows axial movement to reduce pipe stress
- Facilitates equipment installation or removal without disturbing adjacent pipeline
- Epoxy-coated body for corrosion resistance
- Telescopic short pipe design
- Three-flange dismantling joint construction with two end flanges and one central intermediate flange
- Stud bolt assembly connecting all three flanges
- Bolt holes quantity n, diameter d (nxd) as shown on bolt circle diameter K
- Overall length dimension L across full assembly
- Overall outer diameter D
- Bolt circle diameter K
- Part 1: end flange (left)
- Part 2: sealing/gasket recess element
- Part 3: central intermediate flange/body
- Part 4: sealing/gasket element (right side)
- Part 5: end flange (right)
- Stud bolts with nuts securing the assembly
- Rubber end caps/protectors visible on stud bolt ends
Notes
- Diagram: Cross-sectional and front-view dimensional drawing of a double-flanged dismantling joint showing: overall length L, outer diameter D, bolt circle diameter K, bolt hole designation nxd, and five numbered component parts (1–5) including end flanges, central body, and sealing elements
Description
A pipeline fitting consisting of a main body, sealing ring, gland, and telescopic short pipe, designed to connect pumps, valves, and other equipment to pipelines via full bolts. Provides axial adjustment and compensation for installation tolerances, allowing on-site adjustment during installation and maintenance. Transfers axial thrust back to the whole pipeline during operation.
Smart find
Searches our product catalogue using your spec. Drop a PDF — or multiple PDFs at once — paste a description or a part number and we'll find the closest matches for each. Anything we can't match goes to your RFQ as a custom enquiry for our team to source.Related Dismantling Joints
Dismantling JointREF 172Dismantling Joints-Rigid Type
- Model
- VDPR-10-16
- Size
- DN100-DN1500
- Pressure
- PN10/PN16
- Body
- GGG-40
- Standards
- EN 12266, BS 4504
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Dismantling JointREF 258Dismantling Joint
- Model
- —
- Size
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- Pressure
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- Body
- —
- Standards
- API609, BS5155
DEBUG View on supplier site ↗
Adds to your quote request — not a purchase. Refine size, pressure and material before submitting.
Dismantling JointREF 333Dismantling joints
- Model
- —
- Size
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- Pressure
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- Body
- ductile cast iron, GGG40/50, QT450-10, carbon steel, stainless steel
- Standards
- EN12266-1, ISO5208
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Adds to your quote request — not a purchase. Refine size, pressure and material before submitting.