We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
500 P EPT Grooved versatile couplings for coal mine and oilfield
Hefty-responsibility flexible couplings are one particular variety of versatile couplings which are utilized for substantial strain environments. They are mostly employed for grooved pipe connections in which adjacent pipe finishes permit a certain volume of relative angular displacement and corresponding axial rotation.
Software:
Heavy-obligation adaptable couplings are suited for medium and high pressure pipeline programs with nominal force 175-750 PSI, nominal size DN50-DN200, temperature assortment of – twenty ºC-+180ºC, which are extensively utilized in drinking water source and drainage, hearth-fighting, air conditioning, and many others.
Bolts/Nuts:
AN EPT Hefty Hex Nut
1. Material: SAE J995 2.
2. Thread: AN EPT B 1.1-1982, class 2B.
three. Surface Treatment method: Zinc electroplated for each ASTM B633 Course FE/ZN5 Sort III, thickness ≥ 5μm for every course SC1.
Metric Hefty Hex Nut
one. Content: ISO 898-2:1992 GB/T3098.2-2000 Course 8.
2. Thread: ISO 261, tolerance 6h for M10& M12, 7h for M16 and previously mentioned.
3. Surface Remedy: Zinc Electroplated followed by a yellow chromate dip for each ISO 2081 FE/ZN5, ISO4520 Course 1A.
Hexagon Flange Nut: Dimension in accordance to DIN6923
AN EPT Oval Neck Track Bolt
1. Content: SAE J429 5.
two. Thread: UNC thread per AN EPT B 1.1 Course 2A.
3. Surface Treatment method: Silver chromate electroplated for each ASTM B633 Class FE/ZN5 TYPE III, thickness ≥ 5μm for each class SC1.
Metric Oval Neck Observe Bolt
1. Materials: ISO 898-1: 1992 GB/T3098.1-2000 Class 8.8.
two. Thread: ISO metric thread for every ISO 261, tolerance 6h.
3. Surface Treatment method: Yellow chromate electroplated per ISO 2081 FE/ZN5 ISO4520 Course 1A.
| Nominal Size | Pipe O.D. | Maximum Doing work Strain | Dimensions | Bolt/ Nut No. – Measurement |
||
| Inch | mm | psi | X mm |
Y mm |
Z mm |
mm |
| two | 60.three | 500 1000 |
ninety one | 133 | 46.five | 2 one/two x seventy five |
| 2 1/2 | 73 | 104 | one hundred sixty five | 46.five | 2 one/2 x 75 | |
| three O.D | seventy six.1 | 107 | a hundred sixty five | forty six.5 | two one/two x 75 | |
| three | 88.nine | 122 | 171 | forty seven. | 2 one/two x 75 | |
| 4 | 114.3 | 151.5 | 213 | fifty two. | 2 5/8 x eighty five | |
| 5 | 141.three | 182 | 241 | fifty two. | two 3/four x 115 | |
| six 1/two O.D | one hundred sixty five.1 | 208 | 281 | fifty two. | two 3/four x 115 | |
| six | 168.three | 210 | 286 | 52. | two three/four x 115 | |
| 8 | 219.one | 268 | 354 | 62. | 2 7/8 x one hundred forty | |
FAQ
Q: Are you investing organization or maker?
A: We are a factory.
Q: How extended is your supply time?
A: Generally 15 times soon after the down payment. EPT thirty to ninety times.
Q: Do you offer samples ? is it free or added?
A: Yes, we could offer you the sample for free of charge charge but do not pay out the co EPT of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in advance, stability ahead of shippment.
If you have an EPT issue, p EPT come to feel totally free to speak to us.
Our advantages:
one: Globally acceptabe quality: The products offered by us are thoroughly examined by our experienced professionals to ensure their durability, reliability and long service life.
two:Competitive price: direct manufacturer, reducing all unnecessary cost for you.
three:Professional team:20 years foreign customers service experience. Over 10 years investment casting manufacture. Almost 35% high educated people.
4:Good service: Customer is first
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For a lot more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic products manufacturer’s (OEM) component quantities or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the outlined substitute parts contained herein are not sponsored, accepted, or manufactured by the OEM.
