info@jpsgy.com
碳鋼法蘭膨脹同心柔性異徑橡膠膨脹節
尺寸
DN40 ~ DN600
壓力
PN6~PN40
溫度
-15 ~ 80℃
法蘭標準
DIN、ANSI、JIS等
法蘭材質
不鏽鋼304、316、321等
橡膠材質
NR、NBR、CR、EPDM、PTFE 等
概述
與其他材料的管道膨脹節不同，彈性膨脹節可以採用同心或偏心錐度製造，從一側的直徑較大過渡到另一側的直徑較小。這些伸縮縫通常是在心軸上手工建造的，而不是模製的。低體積要求和非標準長度不支援高成本的模具工具。
在繼續之前，定義和澄清同心圓和偏心錐形減速器之間的差異非常重要：
同心設計是指每個法蘭的中心是同心的或彼此成一線
偏心設計是指每個法蘭的中心彼此偏心或偏移
規格
| 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) | ||||
技術參數
| Item |Medol | KYT(DN50~300) | KYT(DN350~600) | 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 | 0.6 | |
| Mpa Burst Pressure | 1.8 | 1.5 | |
| Kpa Vacuum | 86.7 | 53.3 | |
| 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×DN | length | Axial displacement | Lateral displacement | Deflection Angle | |
| elongation | compression | ||||
| 80×40 | 180 | 20 | 30 | 45 | 35° |
| 80×50 | 180 | 20 | 30 | 45 | 35° |
| 80×65 | 180 | 20 | 30 | 45 | 35° |
| 100×50 | 180 | 20 | 30 | 45 | 35° |
| 100×65 | 180 | 20 | 30 | 45 | 35° |
| 100×80 | 180 | 20 | 30 | 45 | 35° |
| 125×65 | 180 | 20 | 30 | 45 | 35° |
| 125×80 | 200 | 22 | 30 | 40 | 35° |
| 125×100 | 200 | 22 | 30 | 40 | 35° |
| 150×50 | 190 | 20 | 30 | 45 | 35° |
| 150×80 | 190 | 20 | 30 | 45 | 35° |
| 150×100 | 200 | 22 | 30 | 45 | 35° |
| 200×100 | 200 | 22 | 30 | 45 | 35° |
| 200×125 | 200 | 25 | 35 | 40 | 30° |
| 200×150 | 220 | 22 | 30 | 40 | 35° |
| 250×200 | 220 | 25 | 35 | 40 | 30° |
| 300×200 | 220 | 25 | 35 | 40 | 30° |
| 300×250 | 220 | 25 | 35 | 40 | 30° |
| 350×200 | 220 | 25 | 35 | 40 | 30° |
| 350×300 | 220 | 25 | 38 | 35 | 30° |
| 400×350 | 220 | 25 | 38 | 35 | 30° |
| 500×400 | 230 | 28 | 38 | 35 | 26° |
| 600×400 | 240 | 28 | 38 | 35 | 26° |
| 600×500 | 240 | 28 | 38 | 35 | 26° |
| 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. | |||||
