Bellow seal globe valve mangrupikeun klep anu dipercaya anu diproduksi ku Waits. Produkna tiasa dianggo dina pemanasan kota, pangiriman gas, pipa uap sareng proyék konservasi cai ageung. Mibanda kaunggulan harga na geus dipikawanoh ku loba konsumén pabrik luar negeri. Hal ieu loba dijual di Italia, Perancis, Spanyol di Éropa, jeung Arab Saudi, Iran, Israél di Wétan Tengah.
The bellow segel globe klep ieu dilas ku las rolling otomatis pikeun ngabentuk panghalang logam antara medium cairan jeung atmosfir, mastikeun desain enol leakage tina bobot klep. Struktur internal klep ieu struktur bellows. Tungtung handap bellows stainless steel ieu dilas kana bobot klep pikeun nyegah cairan prosés corroding batang klep. Tungtung anu sanésna disimpen antara awak klep sareng panutup klep pikeun ngabentuk segel statik. Desain sealing ganda diadopsi. Lamun bellows gagal, klep bobot packing ogé bakal nyegah leakage. The bellows anu dilas kana bobot klep pikeun ngajaga kinerja operasi stabil sarta nyingkahan Geter batang klep disababkeun ku Geter colokan klep. Ieu paling cocog pikeun pipelines kalawan uap, kaduruk, ngabeledug, minyak termal, purity tinggi, toksik jeung média lianna.
Standar Palaksanaan
Design standards | ASME B16.34 DIN3356, |
Standar flange | DIN2543-2545, ASME B16.5, ASME B16.47 |
Métode sambungan | RF |
Nguji jeung narima | DIN3230, API 598 |
Panjang struktural | DIN3203, ASME B16.10 |
Tekanan sareng rating suhu | ASME B16.34, |
Fireproof test | API607, API6FA |
Standar leakage low | ISO 15848-1, API 622 |
Desain anti korosi | NACE MR 0103, NACE MR 0175 |
Application
Ukuran | NPS 2″~ NPS 24″ DN50~ DN600 |
Rentang tekanan | CL150 ~ CL1500 PN10 ~ PN260 |
Rentang suhu | -20 ℃ ~ 350 ℃ |
Rentang aplikasi | Ketok cai, kokotor, konstruksi, minyak bumi, industri kimia, kadaharan, ubar, tékstil, listrik, shipbuilding, metallurgy, sistem énergi, jsb. |
Modeu nyetir | Handwheel, gear bevel, listrik, pneumatic, jsb. |
Awak klep / panutup klep | (A216 WCB, WC6, WC9, LCB, CF8, CF8M, CF3, CF3M, 4A, 5A, 6A), alloy 20, Monel ... |
Sealing permukaan | Awak, awakna cladding alloy basis beusi, cladding alloy basis teuas |
Batang klep | F6A F304 F316 F51 F53 Monel K500 |
Nut batang klep | Alloy tambaga |
Packing | Grafit fleksibel, grafit asbés packing, polytetrafluoroethylene ... |
Kaunggulan tina bellow seal globe valve
1. Struktur produk lumrah, kinerja sealing dipercaya, penampilan geulis;
2. Co-based hard alloy surfacing on the sealing surface, good wear resistance, corrosion resistance, anti-friction performance, long service life;
3. Klep bobot tempering jeung perlakuan nitriding permukaan, kalawan alus anti korosi jeung kinerja anti gesekan;
4. Bellow segel dunya klep ganda segel, kinerja leuwih dipercaya;
5. Klep bobot ngangkat indikasi posisi, leuwih intuitif;
6. Bagian bahan, flange jeung butt las ukuranana angka bisa alesan dipilih nurutkeun kaayaan sabenerna atawa sarat pamaké pikeun minuhan rupa kaperluan rékayasa.
Keunggulan produk bellow seal globe valve:
1. Desain sealing ganda (bellows + packing). Lamun bellows gagal, klep bobot packing ogé bakal nyingkahan leakage sarta minuhan standar sealing internasional;
2. Taya leungitna cairan, ngurangan leungitna énergi, sarta ngaronjatkeun kaamanan parabot pabrik;
3. hirup layanan Long, ngurangan kali pangropéa, sarta ngurangan biaya operasi;
4. Strong and durable bellows sealing design ensures zero leakage of the valve stem and provides maintenance-free conditions;
5. korsi klep sedeng gas adopts PTFE bahan sealing lemes pikeun ngaronjatkeun sealing of klep ieu;
6. The hawa tinggi tahan korsi klep adopts kerucut segel teuas pikeun ngahontal enol leakage kinerja airtight;