LYV® Cast Steel Trunnion Mounted Ball Valve digawe ing China yaiku katup industri kanthi desain bal tetep dobel sing nampilake batang kuping ndhuwur lan poros dhukungan ngisor, lan digunakake akeh ing desain skenario keamanan geni. Yen ana geni sing ora dikarepke, bisa kanthi efektif ngisolasi media sing gampang kobong lan nyegah geni nyebar ing sadawane pipa. Kaluwihan inti dumunung ing struktur tahan geni, sealing dipercaya lan operasi sing aman. Iki minangka peralatan penting kanggo pipa safety geni utama ing petroleum, kimia, platform lepas pantai lan sistem transportasi medium sing gampang kobong lan mbledhos.
LYV®️ minangka pabrikan sing ngasilake Fire Safe Cast Steel Trunnion Mounted Ball Valve bisa nggawe NPS 2 "nganti NPS 48" katup bal sing dipasang ing NPS, rating tekanan maksimal bisa tekan 2500LB. Salajengipun, LYV®️ duwe kahanan lan pengalaman kanggo ngasilake katup bal sing dipasang ing trunnion suhu rendah.Hubungi kitakanggo informasi luwih lengkap.
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Ukuran Range: NPS 2"-48"; DN50-DN1000 |
Tekanan Nominal: 150LB-2500LB; PN10-PN420 |
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Range Suhu: -196 ℃ ~ 825 ℃ (gumantung saka desain lan materi) |
Sambungan pungkasan: Flange; Butt-weld. |
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Bahan awak: ASTM A216 WCB/WCC; ASTM A352 LCB/LCC; ASTM A351 CF8/CF8M/CF3/CF3M/CF8C; ASTM A890 4A/5A/6A; ASTM A105; ASTM A182 F304/F316/F304L/F316L |
Bahan bal: ASTM A105N+ENP/A105N+TCC; ASTM A182 F304/F316/F304L/F316L; ASTM A182 F347/F51/F53/F55 |
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Bahan Kursi: PTFE / RPTFE / FPM / PEEK; 304/316+STL/INCONEL |
Bahan Stem: ASTM A182 F6A; ASTM A182 F304/F316/F304L/F316L; 17-4PH; ASTM A182 F51/F53/F55 |
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Desain & Produksi Standar: API 6D |
Standar tatap muka: ASME B16.10/ EN558-1 |
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Standar Sambungan Akhir: ASME B16.5/ ASME B16.25 |
Standar Tes & Inspeksi: API 598 |
■ Kursi alus utawa logam kasedhiya
■ Werni padhet
■ RF, RTJ, BW Sambungan pasuryan
■ Badan loro utawa telu
■ Bi-directional mateni kenceng
■ Nol bocor
■ Double block & bleed (DBB) / Double Isolation & Bleed (DIB)
■ Perlindhungan aman saka geni.
■ Desain torsi operasi sing sithik
■ Desain batang anti-blowout