DRVZ ipalọlọ ayẹwo àtọwọdá

Awọn paramita imọ-ẹrọ ti DRVZ ti ayẹwo àtọwọdá ipalọlọ Awoṣe Ọja DRVZ Iwọn ila opin 2”-12” (DN50-DN300）) Iwọn titẹ orukọ PN10/16/25 Alabọde omi mimọ to wulo -10℃ ~ 80℃ Ohun elo ti awọn ẹya akọkọ apakan orukọ sojurigindin ti ohun elo Apakan orukọ sojurigindin ti awọn ohun elo ti àtọwọdá ara GJS 500-7 shim EPDM Disiki GJS 500-7 + EPDM Disiki nut ANSI 304 Orisun omi ANSI 304 Itọsọna sleeve C61900 O-ring NBR Itọsọna ara GJS 500-7 Stem ANSI 304 Main asopo ohun mefa Nominal diameter LD D1 N-Φd DN(mm) NPS(ninu) PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25 50 2" 150 165 165 165 125 125 125 4--5Φ19 4-Φ19 . 185 185 185 145 145 145 4 -Φ19 4-Φ19 8-Φ19 80 3" 180 200 200 200 160 160 160 8-Φ19 8-Φ19 8-Φ19 100 4" 190 220 220 1901 8-Φ23 125 5" 200 250 250 270 210 210 220 8-Φ19 8-Φ19 8-Φ28 150 6" 210 285 285 300 240 240 250 8-Φ23 8-Φ228 8-040 0 295 295 310 8-Φ23 12-Φ23 12-Φ28 250 10" 250 395 405 425 350 355 370 12-Φ33 12-Φ28 12-Φ31 300 12" 270 445 460 485 0203 12 -Φ31