steel quick coupling With ISO 7241 standard, the shut off device of KZEB is a steel ball rather than poppet valve. SST machinery provides both G thread and NPT thread, the size range is from 1/4” to 2”. Product name: steel ball quick coupling Code No.: KZEB Material: carbon steel Q235 Surface...
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Product Introduction
With ISO 7241 standard, the shut off device of KZEB is a steel ball rather than poppet valve. SST machinery provides both G thread and NPT thread, the size range is from 1/4" to 2". The material of steel quick coupling is carbon steel Q235 or C45, the surface treatment is white Zinc plating.
The packaging of steel quick coupling is mass packaging, that is we will put the fittings into plastic bag, and then put plastic bag into carton boxes, the last we will put all boxes into plywood cases, which is our standard export packaging, and can stand for long time sea delivery way.
For some large construction machines, such as drilling machines, large cranes, etc., may have problems with the pipeline at any time under harsh working conditions. So it is necessary to replace the pipeline parts in a timely manner. The longer the maintenance time is, the bigger the cost will. Therefore, it is necessary to replace the parts as quickly as we can to ensure a safe and stable operation of the system. In order to realize this function, it is a good choice to apply hydraulic quick coupling. In addition to this, there is usually a large amount of hydraulic oil left in the hydraulic system. If the control is not good during the disassembly process, a large amount of oil will leak, which will cause a lot of waste, and a pollution to our environment, and difficult to clean. Both ends of the hydraulic quick coupling are integrated with check valves, so during the disassembly and installation process, there will be no leakage of oil in the system, which plays a very good role in ensuring the rapid and smooth maintenance.
Followed strictly BS, EN, ASME, ANSI, AS, SAE standards, SST machinery provide a full range of hydraulic metal fittings, commonly including high pressure ferrules, female hose fittings, male hose fittings, hydraulic adapters, quick couplings, as well as various kinds of hydraulic connectors and components.
Q： Are you a trading company or manufactuere?
A: We are factory.
Q: How long is your lead time?
A: Generally speaking our lead time is around 30 days to 60 days for production, while if we have stock, the delivery time is around one week.
Q: Do you provide samples? Is it free or charged?
A: We can provide samples free of charge for our stock items, while we do not afford the freight. For no stock sample, we need sample charges.
Q: What is your payment terms?
A: We will proceed 100% prepayment for total amount less than $3000 dollar, and 30% down payment+70% balance payment for total amount more than $3000 dollar.
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