Rising stem Forged steel gate valve
Features:
Size: 1/2" to 2"
Pressure Rating: up to 138 bar
Material: Forged Steel A105N body and bonnet
Design Standard: API602, BS5352, ASME B16.34
Inspection Standard: API598
Application medium: throttle steam, gas or liquids
Application Temperature: -29°C to 425°C
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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 | |
Standards&Features:
| 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 | ||||
This class 800 Forged carbon steel Gate Valve for heavy duty use is appropriate for the most challenging process apps. When the media is goes through it, minimum quantity of turbulence will flow and the pressure drop is very low. That's why this gate valve is used in sectors where viscous fluid and fluid separation is needed.
The forged valve class 800 is designed for API602 and has an elevated stem outer screw and yolk. Dedicated for both flow directions isolation. Why use these gate valves? They are great for process liquids in pipelines. These forged gate valves provide a favorable tight shutdown both in horizontal or vertical situation.
They also offer a small amount of control and are used to throttle steam, gas or liquids. Easy to operate and the preferred choice over ball valves by engineers to isolate trapping stations.
Case:
Project Name: Pakistan Petroleum Project
Customer name: a customer of Pakistan Petroleum
Main products: API valves and fittings
Customer demand: oil project use
Project description:
All valves and fittings were through SGS Inspection.
client feedback:
WESDOM is a very trustworthy team, not only professional, but also caring and enthusiastic in service. If there is a demand in the future, we will choose WESDOM without hesitation.
Project pictures:
Application:
Turbine room
Isolation
Condensate Lines
Before expensive plant equipment Oil burner lines
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