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HR Flanged Check Valve

  • Max. Working Pressure: 25bar

  • DN:40~150mm

  • Working Temperature: -45℃~+250℃

  • Body Material: 304/CF8 Stainless steel

Product details:

HR Wafer Body Check Valve + Flange Assembly (DN40~150 mm)

 

Features
● 
The check valve adopts the wafer construction which facilitates repair and replacement.
● Spring return, no requirement for installation orientation
● Metal hard seal, applicable to liquids and gases (applications allowing for slight seepage)
● Body material: 304/CF8 stainless steel
● Flange material: 304 stainless steel
● Gasket material: graphite
● Fastener material: A2-70 stainless steel
● Nominal pressure: 16 bar/25 bar
● Applicable temperature: -45℃~+250℃
● DIN flange: DIN2633 PN16 bar, DIN2634 PN25 bar

 

Parameters Table:

Table of Technical Data [mm]

 

Nominal 
Pressure
Flanged Check Valve Assembly
Ordering Number
Wafer Body Check Valve
Ordering Number
Gasket
Ordering Number
DN B S L A Bolt Size Bolt C D
16bar HR16-DN40-48.3*2.6-SS H71W-PN25/DN40-SS FD-DN40-SS 40 48.3 2.6 123 150 M16*95 4 35 87
HR16-DN50-60.3*2.9-SS H71W-PN25/DN50-SS FD-DN50-SS 50 60.3 2.9 134 165 M16*105 4 40 103
HR16-DN65-76.1*2.9-SS H71W-PN25/DN65-SS FD-DN65-SS 65 76.1 2.9 143 185 M16*115 4 49 124
HR16-DN80-88.9*3.2-SS H71W-PN25/DN80-SS FD-DN80-SS 80 88.9 3.2 161 200 M16*125 8 57 138
HR16-DN100-114.3*3.6-SS H71W-PN25/DN100-SS FD-DN100-SS 100 114.3 3.6 176 220 M16*135 8 68 161
HR16-DN125-139.7*4.0-SS H71W-PN25/DN125-SS FD-DN125-SS 125 139.7 4 192 250 M16*150 8 78 185
HR16-DN150-168.3*4.5-SS H71W-PN25/DN150-SS FD-DN150-SS 150 168.3 4.5 209 285 M20*170 8 95 207
25bar HR25-DN40-48.3*2.6-SS H71W-PN25/DN40-SS FD-DN40-SS 40 48.3 2.6 129 150 M16*100 4 35 87
HR25-DN50-60.3*2.9-SS H71W-PN25/DN50-SS FD-DN50-SS 50 60.3 2.9 140 165 M16*110 4 40 103
HR25-DN65-76.1*2.9-SS H71W-PN25/DN65-SS FD-DN65-SS 65 76.1 2.9 157 185 M16*120 4 49 124
HR25-DN80-88.9*3.2-SS H71W-PN25/DN80-SS FD-DN80-SS 80 88.9 3.2 177 200 M16*135 8 57 138
HR25-DN100-114.3*3.6-SS H71W-PN25/DN100-SS FD-DN100-SS 100 114.3 3.6 202 235 M20*150 8 68 161
HR25-DN125-139.7*4.0-SS H71W-PN25/DN125-SS FD40-DN125-SS 125 139.7 4 218 270 M24*165 8 78 185
HR25-DN150-168.3*4.5-SS H71W-PN25/DN150-SS FD40-DN150-SS 150 168.3 4.5 249 300 M24*190 8 95 207

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