Stainless steel flange connection white sanitary food grade silicone rubber expansion joint
Stainless steel flange connection white sanitary food grade silicone rubber expansion joint
application:
Stainless steel flange connection white sanitary food grade silicone rubber expansion joint is mainly used in food pipe field, such as transport juice, drinks and wine etc.
Product parameter：
The flange is usually stainless steel, the rubber is food grade silicone rubber, size range from DN25 to DN600, working pressure is usually PN6~PN40, working temperature range from -15 ~ +80 celsius degree, the flange standard could be DIN, ANSI and JIS, in addition, we could do OEM and ODM work, stick your brand logo on rubber body, mark your brand name on flange. This white rubber expansion joint is also called white rubber joint, white expansion joint, white flexible connection, sanitary rubber joint and so on.
Material of every part
| No. | Name | Material |
| 1 | Inner and outer layer | Food grade silicone rubber |
| 2 | Frame | Nylon fabric cord |
| 3 | Stabilizing ring | Steel wire strand |
| 4 | Flange | Stainless steel 304 or 316 or 321 |
Technical condition
| Type | 1 | 2 | 3 |
| Working pressure | PN10 | PN16 | PN25 |
| Explosion pressure | PN20 | PN30 | PN45 |
| Vacuum degree | 53.3 Kpa | 86.7 kpa | 100 kpa |
| Applicable temperature | -15~+80 celsius degree ( specal can reach -30~+150 celsius degree) | ||
| Applicable media | Air, Water, Oil, Weak Acid and Alkali, Juice etc. | ||
Main connecting dimension
| Nominal diameter | Face to face length | |
| mm | inch | mm |
| DN32 | 1 1/4 | 95 |
| DN40 | 1 1/2 | 95 |
| DN50 | 2 | 105 |
| DN65 | 2 1/2 | 115 |
| DN80 | 3 | 135 |
| DN100 | 4 | 150 |
| DN125 | 5 | 165 |
| DN150 | 6 | 180 |
| DN200 | 8 | 210 |
| DN250 | 10 | 230 |
| DN300 | 12 | 245 |
| DN350 | 14 | 255 |
| DN400 | 16 | 255 |
| DN450 | 18 | 255 |
| DN500 | 20 | 255 |
| DN600 | 24 | 260 |
Datas above are only for reference, pls contact us for exact data!
Other kinds of rubber expansion joints
Our factory and workshop equipment display
Factory inventory
Packing and Shipping
food grade rubber joint is packed by plastic film,then put into wooden case.
Every batch production is finished, we'll pick up 2% products to do hydro test, to make sure working pressure is confirming to customer's requirements! In addition,we'll also make dimension inspection, raw material test to make sure they are qualified, then we'll arrange packing and deliverying!
Company qualification
Foreign trade customers
welcome to visit us, hope to have a deep talk with you,then start a long term cooperation with you! Win cooperation is our business philosophy! So send inquiry to us,you can get a quick reply within 5 minutes !
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