We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Hefty duty EPT for substantial strain application
Hefty-responsibility flexible couplings are 1 sort of versatile couplings which are utilized for large force environments. They are largely employed for grooved pipe connections exactly where adjacent pipe finishes allow a specific sum of relative angular displacement and corresponding axial rotation.
Large-duty flexible couplings are ideal for medium and large pressure pipeline techniques with nominal strain a hundred seventy five-750 PSI, nominal measurement DN50-DN200, temperature variety of – 20 ºC-+180ºC, which are broadly used in drinking water supply and drainage, hearth-combating, air conditioning, and many others.
AN EPT Heavy Hex Nut
1. Materials: SAE J995 2.
2. Thread: AN EPT B 1.1-1982, course 2B.
3. Surface Remedy: Zinc electroplated for every ASTM B633 Course FE/ZN5 Kind III, thickness ≥ 5μm for each class SC1.
Metric Hefty Hex Nut
one. Substance: ISO 898-2:1992 GB/T3098.2-2000 Class 8.
two. Thread: ISO 261, tolerance 6h for M10& M12, 7h for M16 and above.
3. Surface Treatment method: Zinc Electroplated adopted by a yellow chromate dip for each ISO 2081 FE/ZN5, ISO4520 Course 1A.
Hexagon Flange Nut: Dimension according to DIN6923
AN EPT Oval Neck Observe Bolt
one. Materials: SAE J429 5.
2. Thread: UNC thread per AN EPT B 1.1 Course 2A.
3. Surface Treatment method: Silver chromate electroplated for every ASTM B633 Course FE/ZN5 TYPE III, thickness ≥ 5μm per class SC1.
Metric Oval Neck Observe Bolt
one. Substance: ISO 898-1: 1992 GB/T3098.1-2000 Course 8.8.
two. Thread: ISO metric thread per ISO 261, tolerance 6h.
three. Surface Treatment: Yellow chromate electroplated for each ISO 2081 FE/ZN5 ISO4520 Class 1A.
|Nominal Dimension||Pipe O.D.||Greatest Functioning Pressure||Dimensions||Bolt/ Nut
No. – Measurement
|ninety one||133||forty six.five||two one/two x seventy five|
|two one/2||73||104||165||46.five||2 1/2 x 75|
|3 O.D||seventy six.one||107||a hundred sixty five||46.5||two 1/two x seventy five|
|three||88.nine||122||171||forty seven.||two one/two x 75|
|four||114.3||151.5||213||52.||two five/eight x 85|
|5||141.three||182||241||52.||two 3/four x one hundred fifteen|
|six one/2 O.D||a hundred sixty five.one||208||281||fifty two.||two three/four x one hundred fifteen|
|six||168.3||210||286||52.||2 3/four x one hundred fifteen|
|eight||219.1||268||354||62.||two 7/eight x a hundred and forty|
Q: Are you buying and selling firm or producer ?
A: We are a factory.
Q: How extended is your shipping time?
A: Usually 15 times right after the down payment. EPT thirty to ninety times.
Q: Do you offer samples ? is it free of charge or additional ?
A: Sure, we could offer the sample for cost-free cost but do not spend the co EPT of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in progress, balance ahead of shippment.
If you have an EPT question, p EPT truly feel free to speak to us.
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.
3: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 Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first gear manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our business and the outlined replacement areas contained herein are not sponsored, accredited, or created by the OEM.