saiz: 1/4” hingga 4” (DN15 hingga DN100)
Kelas Tekanan: ASME 150# hingga 2500#
Kadar suhu: -196°C hingga 450°C
Guocheng Valve Group Co., LTD. is one of the leading China Forged Steel Check Valve manufacturers, welcome to wholesale cheap Forged Steel Check Valve from our factory.
KETERANGAN INJAP GATE KELULI TEMPU
A swing check valve consists of a flap or disc which hangs down in the flow path. With flow in the forwards direction, the pressure of the fluid forces the disc to swing upwards, allowing flow through the valve. Reverse flow will cause the disc to shut against the seat and stop the fluid going back down the pipe. In the absence of flow, the weight of the flap is responsible for the closure of the valve.
CIRI-CIRI REKA BENTUK
Reka bentuk: API602/ASME 16.34/BS 5352
Ujian Tekanan: API 598
Tag: MSS SP25
Kimpalan soket SW berakhir mengikut ASME B16.11
BW hujung punggung oleh ASME B16.25
Penyambung berulir NPT mengikut ASME B1.20. 1
PEMILIHAN BAHAN
CS (ASTM A105, A182 F11, A182 F22), LTCS (ASTM A350 LF2, LF3, 12Mn)
LTCS berkekuatan tinggi (A694 F52, F60, F65)
Austenit SS (ASTM A182 F304, F316, F321)
Dupleks SS 22% Cr (ASTM A182 F51)
Superdupleks SS 25% Cr (ASTM A182 F53/F55)
6Mo SS (ASTM A182 F44)
Inconel 625
Incoloy 825
Monel
Hot Tags: Forged Steel Check Valve, China, manufacturers, factory, wholesale, cheap
Modal berdaftar GCGV ialah 228.80 juta yuan, meliputi kawasan seluas 22300m². Terdapat lebih daripada 200 pekerja, yang mana lebih daripada 30% mempunyai ijazah kolej atau lebih tinggi, termasuk 25 juruteknik kanan dan pertengahan. Syarikat itu mempunyai pusat pemesinan, pelarik CNC, pelarik menegak CNC,
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