| Product name: | JGD-B type threaded rubber joint | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- rubber joint | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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| Serial number | name | Material |
| one | Inner and outer layer adhesive | NR、NBR、EPDM |
| two | Main skeleton | nylon cord |
| three | Boosting ring | Multi strand steel wire rope |
| four | Threaded flexible joint | malleable cast iron |
| work pressure | 1.6MPa (16kg f/cmtwo) | deflection angle | (aone+atwo)45° |
| burst pressure | 4.8MPa (48kg f/cmtwo) | degree of vacuum | 53.3KPa(400mmHg) |
| Applicable temperature ℃ | -15~+115 ℃, special can reach -30~+250 ℃ | ||
| Applicable Medium | Air, compressed air, water, seawater, hot water, oil, acid, alkali, etc | ||
| Nominal diameter DN | Length L (mm) |
Steering displacement (mm) | lateral displacement (mm) |
deflection angle (a1+a2)° | ||
| mm | inch | stretch | compress | |||
| twenty | ¾ | two hundred | 5~6 | twenty-two | twenty-two | 45° |
| twenty-five | one | two hundred | 5~6 | twenty-two | twenty-two | 45° |
| thirty-two | 1¼ | two hundred | 5~6 | twenty-two | twenty-two | 45° |
| forty | 1½ | two hundred | 5~6 | twenty-two | twenty-two | 45° |
| fifty | two | two hundred | 5~6 | twenty-two | twenty-two | 45° |
| sixty-five | 2½ | two hundred and sixty-five | 8~10 | twenty-four | twenty-four | 45° |
| eighty | three | two hundred and eighty-five | 8~10 | twenty-four | twenty-four | 45° |