The H41H/W lift check valve is selected for use on pipelines under various working conditions, such as petroleum, chemical, and thermal power plants, with a nominal pressure of PN1.6-6.4MPa and a working temperature of -29-550 ℃. Applicable media include: water, oil, steam, etc
Item NO.:
XUVAL88-306Lead Time:
50 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTMOQ:
1H41H/W lifting check valve
Structure and characteristics
We can design and manufacture check valves with different structural and connection forms according to user requirements, to be used in conjunction with various equipment
Application specifications
Design and manufacturing | GB/T12235 | |
Connection end size | Structure length | GB/T12221 |
Flange size | JB/T79 | |
Inspection and testing | JB/T9092 | |
Material | Carbon steel | GB/T12229 |
Stainless steel | GB/T12230 | |
Q/ZB66 | ||
Sign | GB/T12220 | |
Supply of material | JB/T7928 |
Material for main parts
Body | Bonnet | Valve flap | Valve seat | Applicable Medium | Applicable temperature (≤ ℃) |
WCB | WCB+D507Mo | WCB+D577 | Water, oil, steam | 425 | |
ZG1Cr18Ni9Ti | 0Cr18Ni9+Stellite12 | 0Cr18Ni9+Stellite6 | Acid sales | 200 | |
ZG1Cr18Ni2Mo2Ti | CF8M+Stellite12 | ZG1Cr18Ni2Mo2Ti | Phosphoric acid, acetic acid, mixed acid | 200 | |
ZG00Cr17Ni14Mo2 | CF3M+Stellite12 | CF3M+Stellite6 | Urea, ammonium formate solution, phosphoric acid | 200 | |
ZG1Cr5Mo | ZG1Cr5Mo+ Stellite12 | ZG1Cr5Mo+ Stellite6 | Water, oil, steam | 550 |
Main overall dimensions
Model | Nominal pressure PN | Nominal diameter DN (mm) | Size (mm) | Weight | ||||||
(MPa) | L | D | D1 | D2 | b | H | Z-d | (Kg) | ||
H41H-16C
H41W-16P
H41W-16R
|
1.6 | 25 | 160 | 115 | 85 | 65 | 16 | 71 | 4-14 | 3.3 |
32 | 180 | 135 | 100 | 78 | 18 | 84 | 4-18 | 5.0 | ||
40 | 200 | 145 | 110 | 85 | 18 | 96 | 4-18 | 6.3 | ||
50 | 230 | 160 | 125 | 100 | 20 | 115 | 4-18 | 8.9 | ||
65 | 290 | 180 | 145 | 120 | 20 | 145 | 4-18 | 13.2 | ||
80 | 340 | 195 | 160 | 135 | 22 | 156 | 8-18 | 24 | ||
100 | 350 | 21 5 | 180 | 155 | 24 | 170 | 8-18 | 48 | ||
125 | 400 | 245 | 210 | 185 | 26 | 201 | 8-18 | 60 | ||
150 | 480 | 280 | 240 | 210 | 26 | 238 | 8-23 | 95 |
Model | Nominal pressure PN | Nominal diameter DN (mm) | Size (mm) | Weight | |||||||
(MPa) | L | D | D1 | D2 | D3 | b | H | Z-d | (Kg) | ||
H41H-25C
H41W-25P
H41W-25R
|
2 5 | 20 | 150 | 105 | 75 | 55 | 105 | 16 | 105 | 4-14 | 5.5 |
25 | 160 | 115 | 85 | 65 | 115 | 16 | 115 | 4-14 | 6 | ||
32 | 180 | 135 | 100 | 78 | 130 | 18 | 130 | 4-18 | 9.1 | ||
40 | 200 | 145 | 110 | 85 | 145 | 18 | 135 | 4-18 | 11 | ||
50 | 230 | 160 | 125 | 100 | 155 | 20 | 150 | 4-18 | 15.2 | ||
65 | 290 | 180 | 145 | 120 | 180 | 22 | 160 | 8-18 | 22 | ||
80 | 310 | 195 | 160 | 135 | 1 95 | 22 | 170 | 8-18 | 30 | ||
100 | 350 | 230 | 190 | 160 | 230 | 24 | 195 | 8-23 | 44 | ||
125 | 400 | 270 | 220 | 188 | 270 | 28 | 255 | 8-25 | 65 | ||
150 | 480 | 300 | 250 | 218 | 300 | 30 | 255 | 8-25 | 99 |
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