• Cast iron gate valve
  • Cast iron gate valve
  • Cast iron gate valve

Cast Iron Gate Valve

Features: Name: Flanged RF Cast Iron Gate Valve
Type: Z41T/W/H-10/16
Size: 2"---32"
Suitable medium: Vapour,water Oil
Suitable tempetature: ≤200 ℃
Strength(water) (MPa): 1.5MPa, 2.4MPa

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  • Product parameter
  • Adoptive standards
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Product parameter:

Type DN(mm) Measurement(mm)
L D D1 D2 b-f z-Φd H Do
Z41T/W-10 40 165 145 110 85 18﹣3 4﹣Φ18 245 135
50 178 160 125 100 20﹣3 4﹣Φ18 286 180
65 190 180 145 120 20﹣3 4﹣Φ18 320 180
80 203 195 160 135 22﹣3 4﹣Φ18 373 200
100 229 215 180 155 22﹣3 8﹣Φ18 428 200
125 254 245 210 185 24﹣3 8﹣Φ18 513 240
150 280 280 240 210 24﹣3 8﹣Φ23 582 240
200 330 335 295 265 26﹣3 8﹣Φ23 730 320
250 380 390 350 320 28﹣3 12﹣Φ23 897 320
300 420 440 400 368 28﹣4 12﹣Φ23 1032 400
350 450 500 460 428 30﹣4 16﹣Φ23 1170 400
400 480 565 515 482 32﹣4 16﹣Φ25 1330 500
450 510 615 565 532 32﹣4 20﹣Φ25 1460 500
500 540 670 620 585 34﹣4 20﹣Φ25 1727 500
600 600 780 725 685 36﹣5 20﹣Φ30 2072 500

Adoptive standards:

 

Partsname Material
Z41T-10/16 Z41W-10/16 Z41H-10/16
Disc Gray;iron+Brass Gray iron Gray;iron+Stainless;steel
Valve;body,Bonnet Gray;iron Gray iron Gray iron
Stem; Carbon;steel,Brass,Stainless;steel Carbon steel Brass,Stainless;steel Carbon;steel,Brass,Stainless;steel
Yoke;nut Brass,Ductile;iron Brass,Ductile;iron Brass,Ductile;iron
Hand;wheel Gray;iron,Ductile;iron Gray iron,Ductile;iron Gray;iron,Ductile;iron

Features:

1.The flow resistance is small. Body's internal media channel is through the medium into a linear flow, flow resistance is small.

2.Open and close more effort. Is compared with the valve, because whether it is open or closed, the gate were medium flow and is vertical to the direction.

3.Height, open and close for a long time. Gate opening and closing stroke larger drop through the screw.

4.Water hammer phenomenon is not easy to produce. The reason for this is shut down for a long time.

Application:

1.The fields of Petro-chem;

2.Pharma centical and power etc.

3.It is used by open and close on the pipes of steam,water and oil etc,under the pressure of 1.0 MPa.

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