Metal seated check valves - 812

812
industry, corrosives , high pressure and high temperature
between flanges PN6-10-16-25-40-ASA150-ASA300
Description :
  • PRESSURE PFA 40 bar / PS in bar θ 350°
  • CASING : stainless steel (304) / DN80-100 (316L)
  • Mounting between two flanges with centering collar
  • CLOSING SYSTEM : stainless steel 316L for DN 15 to 100 / stainless steel 304 above
  • GUIDE : stainless steel DN15 (316L) / DN20 to 100 (304L), DN125 to 150 (316L) / DN175 to 200 (304)
  • SPRING : stainless steel
DN PFAPS Cat Réf. UV
"mmwater L1L2G1G2
1/21540404040404.3149B24201
3/42040404040404.3149B24211
3/42040404040402149B2421C2*1
1254004040404.3149B24221
12540404040402149B2422C2*1
11/43240404030401149B24231
11/43240404040402149B2423C2*1
11/24040404040401149B24241
11/44040404040402149B2424C2*1
25040404020401149B24251
25040404040402149B2425C2*1
21/26540304015401149B24261
21/26540404040402149B2426C2*1
38040254012401149B24271
38040404040402149B2427C2*1
410040204010401149B24281
410040404040402149B2428C2*1
51254016400.5282149B24291
512540404028402149B2429C2*1
61504013400.5231149B24301
615040404023332149B2430C2*1
820016161616162149B2431*(1)1
820040404017252149B2432*(2)1
(1) PN16-ASA150 - (2) PN25/40-ASA300