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???? ?????? ???? ????? ??????????, ?? ????? ????? ??????? ?????????? ?????? ????? ??? ???. ????? ????? ??????: NPT ????? BSPP. ?? ????? ???? ???? ?? ?????, ????? ?????? ?? ????? ??-??? ?????? ???????? ???? ??????? ????????, ?? ?? ??? ??? "???????? ???????????" ????? ???? ???? ?????. ??? ????: ?????? ?? ?????????? ????? ??? ??? ?????? ?? ????? (?????). ???? ?????? ?????????? ???? ?????? ?? ??? 0.8 ?-1.2 ????'. ?? ?????? ?????? ???? ??? – ???? ?? ?????? ??? ????? ???? ?????, ?? ???? ??? ???? ????? ????? ????? ?????? ????? ???. ??????, ?? ????? ????? ????? ??? ????? ??????? ??? ????????. ?????? ???? ?????? ?????? ????? ?-15 PSI (????? ?????? ???) ?? ??? ??? ??? ????? ?????, ???? ???????? ???? '?????' ????? ?????? ??????? ?? ????? ????? ?????. ????? ?? ?????? ??? – ??????? ?? ??? ????? ???? – ???? ????? ??????? ???? ??????? ?? ????? ??????? (cross-threaded), ????? ?????? ??, ?????, ????? ?????? ?? ????? ???? ??? ????.
??? ??????? ?????? ??????, ?? ???? ???? ????? ????? ??????? ???? ????? ?? 15–25 ????'-?????, ?????? ??-??? ??????? ASME ???? 2022. ????? ??? ?????? ?? 25 ????'-????? ????? ????? ?????? ?????? ????? ???????? (??? ???) ????? ???, ????? ??????????? ?? ????? ????? ??????? (Plumbing Manufacturers International), ??? ????? ??? ???? ???43% ?????????? ???????. ??? ???, ?? ????? ????? ?? ??????? ????? ??15 ????'-?????, ????? ?????? ????? ?????? ????? ??????? ??? ??90 ???. ?? ????? ?? ???? ?????? ?? ??????? ???? ???? ?????? ?? ???? ???? ?????????. ????? ????? ????? ??? ?????? ????? ???? ??? ?????? ????? ????? ??? ??????. ?? ????? ?????? 20 ????'-????? ??? ????? ?? ????? ???? ???? ????? ?????. ??????? ?? ????? ????? ?? ????? ????? ??? ?????? ?? ????? ????? ?????? ???? ???????, ??????? ??????? ?????? ?? ??? ?????? ????? ???? ?????.
???? ????? ??? ???????, ???? ???? ???? ????? ????? ?? 15 ???? ??? ????? ???? ??? ????? ????? ?????? ????? ???? ?????? ??????. ????? ?? ??? ????? ????? ??? ??????. ???? ????? ?? ?? ????????, ????? ??? ?????? ?? ??? ???? ?????? ?? ?-0.8 MPa ?? ???? 116 PSI. ?????? ?? ?????? ???? ?? ????? ???? ??? ???? ???? ??? ???? ????. ?? ???? ???? ????? ?-5% ????? ???? ???, ???? ??? ?? ????? ?? ????? ???? ??????? ??????. ???? ????? ?????? ???, ???? ?????? ?????? ??????. ???? ?? ????? ????? ??????? ?? ?????? ?? ?????, ??????? ?????? ??? ???? ???? ????? ???? ?????? ?? ???? ?????, ??? ???? ???? ?? ????? ??????.
?????, ???? ????? ??? ?????: ????? ????? ???? ???? ???? ???????? ????? ?? ?????. ?? ???? ???????, ???? ?? ???????? ??? ???????? — ?????? ????? ?? ????? ??? ??? 90 ????? ???? ????? ?????? ??????????. ???? ?? ?????? ?????? ???? 98% ??????? ?????? ???? ????? ??????.
???? ?????? ???? ?????? ??? ???? ??????? ????? ???? ????? ??????? ???????, ?? ????? ?????? ????? ???? ???? ????? ???????. ?????, ?? ????? ?????? ????? ????? ?? ????? ??????? ???? ?? ??????? ????? ??? ???? ?????? ????? ????? ????? ??? ??? ????. ?????? ??????? ?? ????? ???????? ??????? ?? ?? ????? ?????? ???? ??? ?????? ?? ?????? ????? ?? ?????? ??? ??? ????? ???. ???? ??? ?? ?? ?????? ?? ??????? ???????? ??????? ????. ????? ??? ?????? ?? ???? ?? ??????? ????? ??? ???? ??? ????? ?? ???????? ????? ??? ?????? ?? ????????? ??????? ??? ??? ????? ??? ????? ?????. ????? ???? ???: ?? ??? ?? ???? ???????? ??? ????? ?????? ????. ?????, ?????? ????? ??????? ???? ?? ?? ???????, ??? ????? ????? ??? ??? ???? ????? ???. ??????? ??????? ?????? ??????? ?????, ??????? ??? ??????? ?? ???, ?? ??? ???? ????? ????? ?????. ?????? ???? ????? ??? ??? ????? ?????? ????? ????? ?????? ?????? ?????? ???? ?????, ??? ????? ???????? ?? ????? ????? ????? ??? ??? ?? ????? ?????. ????? ??????? ???? ????? ?? ?????? ??????, ??? ?? ??????? ??? ?????? ????? ?????? ????????, ??? ????? ???? ?? ?????? ???? ?? ????? ?????? ????.
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????? ?????? ?? ??? OEM ????? ?????? ?? ??????? ??????? ????? ???. ??? ????? ???? ?????? ????? ??? ???????, ???? ?? ????? ????? ?? ????? ??????? ??? ?????? ?? ?????? ???? ?????? ?????? ????. ???? ???? ??? ??????? ?????? ????? ??????? ???????? ?????? ???????? ?? ???????? ???? ???? ??????, ???????? ?? ????? ???? ???? ????? ???? ???? ?????.