Main Parts And Materials

Left valve body:CF8

Ball valves:F304

Sealing ring: PTFE

Right valve body:CF8

Valve stem: F304

Valve handle: QT450

Usage: Q41F-16P/25P applicable to the pipeline of water, steam, oil and nitric acid corrosive medium with

temperature < 150 ° for opening and closing. Its biggest advantage is that it can be opened and closed quickly

Application : chemitry industry , oil and gas industry etc.

 

Function & Specification

Type Nominal pressure(Mpa) Test pressure(Mpa) Applicable temperature(°C) Applicable media
    Strength(water) Seal(water)    
Q41F-16P 1.6 2.4 1.8 ≤150 Water, steam, oil and nitric acid corrosive liquids
Q41F-25P 2.5 3.8 2.8 ≤425°C

 

Outline & Connecting Measurement

Model Nominal diameter Size
mm L D D1 D2 b-f Z-φd H L1
Q41F-16P 15 130 95 65 45 14-2 4-φ14 88 135
20 140 105 75 55 14-2 4-φ14 91 135
25 150 115 85 65 14-2 4-φ14 97 150
32 165 135 100 78 16-2 4-φ18 105 180
40 180 145 110 85 16-2 4-φ18 120 220
50 200 160 125 100 16-2 4-φ18 126 245
65 220 180 145 120 18-2 4-φ18 152 245
80 250 195 160 135 20-2 8-φ18 170 280
Q41F-16P 100 280 215 180 155 20-3 8-φ18 202 340
125 320 245 210 185 22-3 8-φ18 250 800
150 360 280 240 210 24-3 8-φ23 279 800
200 403 335 295 265 26-3 12-φ23 322 1100
Q41F-25P 15 130 95 65 45 14-2 4-φ14 88 135
20 140 105 75 55 14-2 4-φ14 91 135
25 150 115 85 65 14-2 4-φ14 97 150
32 165 135 100 78 16-2 4-φ18 105 180
40 180 145 110 85 16-2 4-φ18 120 220
50 200 160 125 100 16-2 4-φ18 126 245
65 220 180 145 120 18-2 8-φ18 152 245
80 250 195 160 135 20-2 8-φ18 170 280
100 280 230 190 160 24-3 8-φ23 202 340
125 320 270 220 188 28-3 8-φ26 250 800
Q41F-25P 150 360 300 250 218 30-3 8-φ26 279 800
200 400 360 310 278 34-3 12-φ26 322 1100

 



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