Category Medium Long - Size from 0.39" to 3.15"
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FIXED LENGHT [Sizes in Inches]:
1 Bellows: L Min 3.94” L Max 29.53”
MODULAR LENGTH [Sizes in Inches]:
2 Bellows Joined: L Min 7.87” L Max 59.06”
3 Bellows Joined: L Min 11.81” L Max 88.58”
And so on (4 Bellows, 5 Bellows...)
MODULAR CONNECTOR SIZE Ø:
DRILL COLLAR’S HOLES FROM 0.39" TO 3.15" AS YOU NEED (0.05 "- 0.08" less than the needed diameter, in order to have interference)
Watch Tutorial Video > Drawing: Bellows > Collar > Joint >
Technical Details
Category Medium Long - Size from 0.39" to 3.15"
Materials
| Standard | Description | Max Temp. | Color |
|---|---|---|---|
| NBR Rubber | good oil and fairly good exterior resistance | 240° F | BLACK |
| EPDM Rubber | very long outdoor resistance, low oil resistance | 230° F | BLACK |
| Silicone | food grade, high temperatures, long exterior duration | 390° F | ORANGE |
Medium Long Products
bellows medium long class 106L EPDM rubber (outdoor application).
Modular Rubber Bellows Store
Bellows medium long black rubber NBR (oil or grease contact).
Modular Rubber Bellows Store
Bellows medium class 106L orange silicone (food grade, high temperatures).
Modular Rubber Bellows Store
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