info@jpsgy.com
Malleable iron or ss304 threaded EPDM flexible bellow union rubber expansion joint
Rubber expasion joints used to absorb and recuperate the deformations in the pipeline. Their design allows the longitudinal, transversel and angular movements.
It has minimum head loss, it is total bore and 100% water tight.
Sizes
DN25 to DN3000
Pressure
PN6~PN40
Temperature
-15 ~ 80℃
Flange Standard
DIN, ANSI, JIS etc
Material of Flange
Stainless Steel 304, 316, 321 etc
Material of Rubber
EPDM, natural rubber, NBR rubber and neoprene rubber
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spinka.ashlee@yahoo.com
christine.bechtelar@keshawn.tv
rowe_maymie@hettinger.com
Addresses
9750 Bogan Row
5908 Powlowski Villages
002 Gutkowski Turnpike
| No. | Part | Material | ||||
| 1 | Body | (NR)、(CR)、(IIR)、(NBR)、(FKM)、(EPDM) | ||||
| 2 | Inner & Outer Rubber | （NR） （CR）（IIR） （NBR）（FKM）（EPDM）（PTFE） | ||||
| 3 | Body Carcass | Nylon cord fabric | ||||
| 4 | Reinforcing Ring | Multi-strand coppering steel wire | ||||
| 5 | Flange | Cast and forged carbon steel(Q235)、Stainless steel(201、304、316、321)、Plastic(CPVC、PVDF、PPH、UPVC、RPP) | ||||
| Item |Medol | KFT-1 | KFT-2 | 1. If media is oil, acid or alkali. 2. If special requirements for working temperature 3. If OEM orders with drawings or samples 4. Please Inform us about above when ordering |
| MpaWoring pressure | 1.0(10) | 1.6(16) | |
| Mpa Burst Pressure | 2.0(20) | 3.0(30) | |
| Kpa Vacuum | 53.3(400) | 86.7(650) | |
| Applicable Temperature | -20℃~+115℃（-30℃~+250℃）-20℃~+115℃(-30℃~+250℃ under special conditions) | ||
| Applicable Medium | Air, compressed air, water, sea water, oil, acid, alkali, etc. | ||
| Note: the materials of main parts are the same with those of KXT type | |||
| DN Nominal Diameter （mm） | Length（mm） | Axial displacement（mm） | Haorizontal isplacement （mm） | Angular deflection(a1+a2)° | |||
| mm | inch | A | B | elongation | compression | ||
| 15 | 0.5 | 180 | 200 | 5 | 10 | 20 | 45° |
| 20 | 0.75 | 200 | 200 | 5 | 10 | 20 | 45° |
| 25 | 1 | 210 | 200 | 5 | 10 | 20 | 45° |
| 32 | 1.25 | 210 | 200 | 5 | 10 | 20 | 45° |
| 40 | 1.5 | 220 | 200 | 5 | 10 | 20 | 45° |
| 50 | 2 | 220 | 220 | 5 | 10 | 20 | 45° |
| 65 | 2.5 | 240 | 240 | 5 | 10 | 20 | 45° |
| 80 | 3 | 285 | 285 | 5 | 10 | 20 | 45° |
| Note: 1. Special requirements can be made according to user drawings. The sphere can be made of nitrile rubber, EPDM, chloroprene rubber and other materials. 2. For suspended water supply, use products above DN200. The pipeline must have a fixed support or fixed bracket, otherwise the product should be installed with an anti-pull-off device. 3. If the user uses a rubber joint, the corresponding flange should be a valve flange. | |||||||