Customize x-over a105 3 1/2 eue tubing coupling

Customize x-over a105 3 1/2 eue TUBING COUPLING price

The destructive force can be transmitted through traditional dry elastic metal coupling and lubricated coupling (such as gear or spring coupling). However, if modern permanent magnetic couplings are used in API 610 pumps or ASME B73.1 pumps, these negative effects will be eliminated. This does not mean an unsealed magnetic drive pump, but an independent coupling that replaces conventional (standard) flexible couplings. When used in the range of 1000 hp and below, the permanent magnet coupling is considered to be an improvement on the traditional dry elastic metal coupling, especially in centrifugal pump applications. The author does not advocate the use of magnetic couplings in all applications, but compared with traditional couplings, the advantages of magnetic couplings should be judged by users themselves.

Couplings are used to connect two joints of TUBING coupling or CASING pipe together.

Couplings are short length of heavy wall pipe with the same threads on each end.

EASTSUN manufactures tubing coupling and casing tubing coupling strictly comply with API 5CT latest standard.

FAQ
Q1:  How long is your delivery time?
        According to the quantity of per size.Generally it is with 7 days if the goods are in stock,or it is 15-20 days if the goods are not in stock.
Q2: Do you provide samples ? is it free or extra ?
       Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q3: What is your terms of payment ?
       A: Payment<=1000USD, 100% in advance. 
            Payment>=1000USD, 30% T/T in advance ,balance before shippment.
       B:100% L/C at sight.
       C:30% advance payment ,70% L/C at sight.