035-2302 gofret kelebek klapan
EN593, AS4795.1 va MSS SP-67 talablariga javob bering yoki ularni oshiring.
DN300 va undan past o'lchamlar uchun almashtiriladigan layner, DN350 va undan yuqori o'lchamlar uchun vulkanizatsiya qilingan layner.
DN300 va undan past o'lchamlar uchun 2 val va DN350 va undan yuqori o'lchamlar uchun 1 val.
ISO 5211 yoki MSS SP-102 standartlariga muvofiq gardish.
Ulanishning gardishli uchlari: PN10 / 16, 125-sinf va jadval D / E.
WRAS tasdiqlangan.
25bar mavjud, 25bar / 300psi, DN350 va undan kattaroq egiluvchan temir.
SS304 / 316 zanglamaydigan po'latdan yasalgan mil.
# 2302 uchun GX5CrNiMo19-11-2 (1.4408) disk.
Vites operatori yoki tutqich bilan ishlaydi.
Redüktör operatorining o'rnatilgan temperaturali tugmasi.
Ikkala kalit bilan.
Qism | Materiallar | EN spetsifikatsiyasi | ASTM spetsifikatsiyasi |
Tana | Kulrang quyma temir | EN1561, EN-GJL-250 | A126 sinf B |
Shaft | Zanglamaydigan po'lat | EN10088, X20Cr13 | A276, 420-sinf |
Disk | Zanglamaydigan po'lat | EN10213, GX5CrNi19-10 | A351 CF8 |
Bronza | EN1982, CC941K | B62 C83600 | |
Moslashuvchan temir | EN1563, EN-GJS-450-10 | A536 65-45-12 | |
Layner | Kauchuk | EN681, EPDM yoki NBR | D2000 |
Burilish | Plastik | Tijorat, PTFE | Tijorat, PTFE |
Milni muhrlash | O-ring | EN681, BUNA-N | D2000 NBR |
Hajmi |
DN50 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
DN300 |
DN350 |
DN400 |
DN450 |
DN500 |
DN600 |
A |
160 |
175 |
180 |
200 |
215 |
225 |
240 |
295 |
335 |
370 |
400 |
425 |
480 |
565 |
B |
80 |
90 |
95 |
115 |
135 |
140 |
175 |
200 |
235 |
290 |
315 |
340 |
390 |
450 |
E |
43 |
46 |
46 |
52 |
56 |
56 |
60 |
68 |
78 |
78 |
88 |
109 |
127 |
154 |
Shaft ustki qismi |
11 × 11 |
14 × 14 |
17 × 17 |
22 × 22 |
27 × 27 |
Dia.48 |