Pup Joint (compatible with FMC Chiksan Pup Joint) is a pipe line with thread, flange or union connectors on both ends, we can provide various pup joint for high,low pressure and temperature and H2S environment, with size range from 2" - 4" and working pressure range from 3,000psi - 15,000psi. all of them are strictly desined, manufactured and tested according to API 16C, Q1 and NACE 0175, both pressure thread seal straight pipe and non-pressure thread seal pup joint are available.
DEENPU Pup joints feature:
1. Integral pup joints made from one forged raw pipe.
2. Flanged end is also available for high pressure pipeline.
3. ACME thread is adopted in Weco wing union.
4. Standard service is used up to 15,000psi and tested at 22,500psi.
5. H2S service is used up to 10,000psi and tested at 15,000ps.
Note:Customer's inquiry information shall include size,working pressure,lenght,connection type,and working condition(H2S).
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