fitur produk
Numutkeun kaperluan kaayaan sabenerna, struktur handap dirancang salaku tipe handap datar, sarta awak klep nyaeta V-tipe. Éta ogé nyayogikeun dua modeu kerja angkat sareng nurunkeun. Rongga jero awak klep dilengkepan anti erosi sareng cincin pengedap anti korosi, anu tiasa ngajagi awak klep tina erosi sedeng sareng korosi dina waktos muka. Ring sealing ieu husus dirawat sangkan karasa permukaan ngahontal hrc56-62, nu boga fungsi lalawanan maké tinggi na anti korosi. Beungeut sealing tina disc klep ieu overlaed kalawan carbide cemented lamun perlu, sarta pasangan sealing adopts segel garis pikeun mastikeun reliabiliti segel jeung nyegah scarring. Dina waktos anu sami, desain disc stroke pondok diadopsi. Rupa-rupa modeu operasi, sapertos manual, pneumatic (spring return, double acting, sareng sareng tanpa handwheel), listrik, hidrolik, gear, jsb.
Standar eksekutif
| spésifikasi produk | Panjang struktural | Nyambungkeun flange | Test jeung inspeksi | Suhu tekanan |
| GB / T12221 | GB / T9113EN1092-1/2 | JB / T9092GB / T13927 | GB / T12224 |
Bahan bagian utama
| Ngaran bagian | ZG1Cr18Ni9Ti | runtuyan ZG00Cr18Ni10 | runtuyan ZG1Cr18Ni12Mo2Ti | runtuyan ZG00Cr17Ni14Mo2 | runtuyan WCB |
| Awak / bonnet | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
| Batang | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | 20Cr13 |
| Cakram klep | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
| shim | 304+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | Grafit+304 |
| Stud | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
| Nut | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
Diménsi utama ka handap nyebarkeun klep ngurangan PN1.6MPa
| DN (mm) | Flange luhur | Flange handap | Segel korsi | |||
| D1 | D2 | D3 | D4 | D5 | D6 | |
| FL45F / W-16 | ||||||
| 25 | 115 | 85 | 135 | 100 | 70 | 40 |
| 32 | 135 | 100 | 145 | 110 | 75 | 55 |
| 40 | 145 | 110 | 160 | 125 | 100 | 65 |
| 50 | 165 | 125 | 180 | 145 | 85 | 70 |
| 65 | 180 | 145 | 195 | 160 | 135 | 90 |
| 80 | 195 | 160 | 215 | 180 | 155 | 130 |
| 100 | 215 | 180 | 245 | 210 | 195 | 135 |
| 125 | 245 | 210 | 280 | 245 | 180 | 145 |
| 150 | 280 | 240 | 335 | 295 | 210 | 185 |
| 200 | 335 | 295 | 405 | 355 | ||














