Ductile Iron Restrained Coupling with Brass Ring

• Standard: ISO2531, En545
• Material: Iron
• Connection: Female
• Surface Treatment: Fbe Coating
• Head Type: Round
• Color: Blue
• Model NO.: Restrained Coupling
• Transport Package: Plywood Case
• Specification: DN63-DN315
• Trademark: SOLID
• Origin: Shanxi, China
• Production Capacity: 1000 Tons / Month

Product Description

1.Matreial Specification:

Sleeve Center	Ductile Iron
End Ring	Ductile Iron
Gasket	EPDM/NBR
Bolt	Carbon Steel Galvanized Class 4.8 6.8 8.8
Nut	Carbon Steel Galvanized Class 4.8 6.8 8.8
Coating	FBE

2.Application:
Restrained Coupling can be applied for PE/PVC pipe

 

FAQ

1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.

6. What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.