Klep kukupu sisi éntri cryogenic anu diproduksi ku Waits didamel tina bahan baku kualitas luhur sareng kualitasna dikontrol sapanjang prosés. Cai mibanda kinerja alus teuing jeung kinerja ongkos tinggi. Klep ieu tiasa ngadamel suhu anu handap pisan sareng cocog pikeun kaayaan kerja anu langkung kompleks. Kami gaduh 30 taun pangalaman dina manufaktur klep sareng tetep pioneering sareng inovatif. Kami ngarepkeun kerjasama jangka panjang sareng langkung seueur palanggan.
The cryogenic side entry butterfly valve is a long-life, energy-saving butterfly valve newly developed by Waits. It consists of valve body, butterfly plate, sealing ring, transmission mechanism and other main components. Its structure adopts two-dimensional or three-dimensional eccentric principle design, and applies new technology compatible with elastic seal or hard and soft multi-level seal, which reduces the torque when the butterfly valve is in operation, saves more effort and energy. Such design and process selection can also ensure the overall corrosion resistance, high temperature resistance and wear resistance of the butterfly valve.
Standar Palaksanaan
Standar desain | API 609, EN 593, GB/T 24925 |
Flange standards | ASME B16.25 (BW) |
Desain tahan seuneu | API 607, API 6FA |
Métode sambungan | BW, RF |
Normal temperature test acceptance | API 598, ANSI/FCI 70-2, EN 12266, ISO 5208 |
Panarimaan uji suhu rendah | GB/T 24925, BS6364, ISO 28921-1, MSS-SP-134, MESC SPE77/200 |
Panjang struktural | API 609, ASME B16.10, EN 558, ISO 5752 |
Tingkat tekanan sareng suhu | ASME B16.34, |
Standar leakage low | ISO 15848-1, API 622 |
Anti-corrosion design | NACE MR 0103, NACE MR 0175 |
Application
Ukuran | NPS3 ~ NPS52 DN80~ DN1300 |
Rentang tekanan | CL150~CL1500 PN6~ PN250 |
Rentang suhu | -196°C ~ +120°C |
Application range | |
Modeu nyetir | Manual, pneumatic, listrik |
Awak klep | A351 CF3, CF8, CF3M, CF8M jsb. |
plat klep | A351 CF3, CF8, CF3M, CF8M jsb. |
korsi klep | stainless steel + STL; stainless steel + grafit |
Batang klep | XM-19, Gr660 Ty2 / HT |
Fitur kinerja
1. The cryogenic samping Éntri klep kukupu adopts bevel ganda jeung desain eccentricity leutik: torsi nu ngahontal tingkat domestik ngarah (40% ~ 60% tina peers), sarta harga listrik jeung pneumatic cocog pisan nguntungkeun;
2. The klep korsi jeung ring sealing bisa diganti online kalawan desain kompartemen pangropéa: korsi klep na sealing ring dipisahkeun, sarta klep ngabogaan port inspeksi pikeun pangropéa gampang tur ngagantian.
3. Konci ganda luhur jeung handap plat klep jeung bobot klep bisa mastikeun yén éta moal nyangkut dina hawa low, sarta dina waktos anu sareng papanggih API 609 desain anti ngalayang;
4. The torsi klep téh leutik: beungeut sealing deukeut jeung nol maké, nu manjangkeun umur jasa tina klep nu;
5. Mibanda rupa-rupa aplikasi tur bisa dipaké pikeun alat suhu ultra-low kayaning LNG, propiléna, sarta étiléna;
6. kinerja sealing Alus: leakage dina suhu normal nyaeta API598, sarta leakage dina suhu low nyaeta 1/3 of BS6364. Minuhan sarat sealing positip sareng sabalikna tina BS6364 dina suhu anu rendah;
7. Awak klep na korsi klep mangrupakeun komponén misah: korsi klep na ring sealing bisa dijieun tina bahan béda pikeun minuhan kaayaan gawé;
8. Tilu eccentricities: garis puseur aci nyimpang tina garis puseur beungeut sealing, garis puseur aci nyimpang rada ti garis puseur pipa, sarta garis puseur awak klep beungeut sealing (cone serong. ) ngabentuk posisi sudut sareng garis tengah pipa;