We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
The spool sort rubber joint is molded kind, with a steel collar strengthened at the neck of the physique. The EPT stype uses a light reaining ring to assistance the integral flange. STF is crammed arch, with 50% of the EPT allowed movements, but it has 4 moments spring rates than hollow arch.
| SPOOL Type (ST) -American Normal ST | ||||||||||
| Proportions | Movement Length | Operating Condition | ||||||||
| Pipe Dimension | O’all Size | Flange OD | Retaining Ring Thickness | Axial Compression | Axial Extension | Lateral Deflection | Angular Deflection | Max w.p. (psi)-3,-4 | Max Vacuum (in. of Hg)-5 | |
| Inch | mm | Inch | Inch | Inch | Inch | Inch | Inch | |||
| 2″ | 50 | six” | six” | three/8″ | 7/sixteen” | 1/4″ | ±1/2″ | 19° | 150 | 26 |
| two 1/2″ | 65 | six” | seven” | 3/8″ | seven/16″ | 1/4″ | ±1/2″ | 15° | one hundred fifty | 26 |
| 3″ | 80 | six” | seven 1/2″ | 3/8″ | 7/16″ | 1/4″ | ±1/2″ | 13° | 150 | 26 |
| 4″ | a hundred | 6″ | 9″ | three/8″ | 7/16″ | one/4″ | ±1/2″ | 10° | a hundred and fifty | 26 |
| five” | 125 | 6″ | 10″ | three/8″ | 7/16″ | one/4″ | ±1/2″ | 8° | a hundred and fifty | 26 |
| 6″ | 150 | 6″ | 11″ | three/8″ | seven/sixteen” | 1/4″ | ±1/2″ | 6° | one hundred fifty | 26 |
| eight” | 200 | six” | thirteen 1/2″ | three/8″ | 11/sixteen” | three/8″ | ±1/2″ | 6° | 150 | 26 |
| ten” | 250 | 8″ | 16″ | three/8″ | eleven/16″ | 3/8″ | ±1/2″ | 5° | one hundred fifty | 26 |
| twelve” | 300 | eight” | 19″ | 3/8″ | eleven/sixteen” | three/8″ | ±1/2″ | 5° | a hundred and fifty | 26 |
| fourteen” | 350 | eight” | 21″ | 3/8″ | 11/sixteen” | 3/8″ | ±1/2″ | 4° | one hundred fifty | fifteen |
| 16″ | 400 | 8″ | 23 1/2″ | 3/8″ | eleven/sixteen” | three/8″ | ±1/2″ | 4° | a hundred and fifty | fifteen |
| eighteen” | 450 | eight” | 25″ | 3/8″ | eleven/16″ | three/8″ | ±1/2″ | 3° | 150 | fifteen |
| twenty” | 500 | 8″ | 27 1/2″ | three/8″ | thirteen/16″ | seven/16″ | ±1/2″ | 3° | 150 | 15 |
| 24″ | 600 | 10″ | 32″ | three/8″ | 13/16″ | seven/sixteen” | ±1/2″ | 3° | 150 | 15 |
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| SPOOL Type: Filled ARCH (STF) -American Normal STF | ||||||||||
| Dimensions | Movement Length | Running Condition | ||||||||
| Pipe Measurement | O’all Duration | Flange OD | Retaining Ring Thickness | Axial Compression | Axial Extension | Lateral Deflection | Angular Deflection | Max w.p. (psi)-3,-4 | Max Vacuum (in. of Hg)-5 | |
| Inch | mm | Inch | Inch | Inch | Inch | Inch | Inch | |||
| two” | fifty | 6″ | six” | 3/8″ | seven/32″ | 1/8″ | ±1/4″ | nine.5° | 150 | 26 |
| two 1/2″ | sixty five | six” | 7″ | 3/8″ | seven/32″ | 1/8″ | ±1/4″ | seven.5° | 150 | 26 |
| 3″ | eighty | six” | 7 1/2″ | three/8″ | 7/32″ | 1/8″ | ±1/4″ | 6.5° | a hundred and fifty | 26 |
| four” | one hundred | 6″ | nine” | three/8″ | 7/32″ | 1/8″ | ±1/4″ | 5° | a hundred and fifty | 26 |
| 5″ | 125 | 6″ | ten” | three/8″ | seven/32″ | 1/8″ | ±1/4″ | 4° | 150 | 26 |
| 6″ | a hundred and fifty | six” | eleven” | three/8″ | 7/32″ | 1/8″ | ±1/4″ | 3° | one hundred fifty | 26 |
| eight” | two hundred | six” | thirteen 1/2″ | 3/8″ | 11/32″ | 3/16″ | ±1/4″ | 3° | a hundred and fifty | 26 |
| ten” | 250 | eight” | sixteen” | three/8″ | eleven/32″ | three/sixteen” | ±1/4″ | 2.5° | a hundred and fifty | 26 |
| twelve” | three hundred | eight” | 19″ | three/8″ | eleven/32″ | 3/16″ | ±1/4″ | 2.5° | a hundred and fifty | 26 |
| 14″ | 350 | 8″ | 21″ | three/8″ | eleven/32″ | three/16″ | ±1/4″ | 2° | a hundred and fifty | fifteen |
| 16″ | four hundred | 8″ | 23 1/2″ | three/8″ | 11/32″ | 3/sixteen” | ±1/4″ | 2° | a hundred and fifty | 15 |
| 18″ | 450 | 8″ | 25″ | 3/8″ | 11/32″ | three/sixteen” | ±1/4″ | one.5° | a hundred and fifty | 15 |
| 20″ | 500 | 8″ | 27 1/2″ | three/8″ | 13/32″ | seven/32″ | ±1/4″ | one.5° | 150 | 15 |
| 24″ | 600 | 10″ | 32″ | 3/8″ | 13/32″ | 7/32″ | ±1/4″ | one.5° | 150 | 15 |
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For much more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our firm and the outlined replacement components contained herein are not sponsored, authorized, or made by the OEM.
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