|
material quality | model |
WCB | H41H-16C,H41H-25,H41H-40,H41H-64,H41H-100 |
304 | H41W-16P,H41W-25P,H41W-40P,H41W-64P,H41W-100P |
316 | H41W-16R,H41W-25R,H41W-40R,H41W-64R,H41W-100R |
H41 flange lift check valve performance specification | ||||
model | H41H-16C~100 | H41W-16P~100P | H41W-16R~100R | |
Working Pressure (MPa) | 1.6~10.0 | |||
applicable temperature (ºC) | ≤425 | ≤150 | ||
Applicable medium | Water, steam, and oil products | Weak corrosive media | ||
material | Valve body, valve cover | WCB | 304 | 316 |
facing | alloy steel | 304 | 316 | |
pad | Steel strip graphite reference winding | teflon |
H41 flange lift check valve overall dimension (mm) | |||||||
inside nominal diameter | Main profile dimensions and connection dimensions | ||||||
L | D | D1 | D2 | b | Z-d | H | |
PN1.6MPa,PN2.5MPa | |||||||
15 | 130 | 95 | 65 | 45 | 14 | 4-14 | 77 |
20 | 150 | 105 | 75 | 55 | 14 | 4-14 | 77 |
25 | 160 | 115 | 85 | 65 | 14 | 4-14 | 80 |
32 | 180 | 135 | 100 | 75 | 16 | 4-18 | 85 |
40 | 200 | 145 | 110 | 85 | 16 | 4-18 | 95 |
50 | 230 | 160 | 125 | 100 | 16 | 4-18 | 105 |
65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 120 |
80 | 310 | 195 | 160 | 135 | 20 | 8-18 | 130 |
100 | 350 | 215 | 180 | 155 | 20 | 8-18 | 140 |
125 | 400 | 245 | 210 | 185 | 22 | 8-18 | 155 |
150 | 480 | 280 | 240 | 210 | 24 | 8-23 | 180 |
200 | 600 | 335 | 295 | 265 | 26 | 12-23 | 215 |
250 | 730 | 405 | 355 | 320 | 30 | 12-25 | 260 |
300 | 850 | 460 | 410 | 375 | 34 | 12-25 | 315 |