Caliber: DN15~DN400
Working Pressure: PN1.6~PN16.0
Body, bonnet: Stainless Steel, Carbon Steel
Connection forms: Flange, Butt Welding
Filler: Graphite, PTFE
Pressure temperature level: ≤425℃
The National Standard Stainless Steel Globe Valve is a versatile valve designed to provide precise flow control and reliable shutoff in various industrial applications. Made from high-grade stainless steel, this valve offers excellent corrosion resistance, durability, and strength, making it ideal for harsh environments and demanding applications. The globe valve design allows for fine adjustment of flow, ensuring accurate regulation.
Corrosion Resistance: Constructed from stainless steel, providing resilience against rust and corrosion, especially in water, steam, and mild chemical applications.
Precise Flow Control: Globe valve structure allows for accurate flow regulation, making it suitable for throttling applications.
Secure Seal Options: Equipped with reliable sealing options to prevent leakage under high pressure.
Temperature and Pressure Tolerance: Suitable for high-temperature and high-pressure conditions, ensuring stable operation.
Multiple Connection Options: Available with various connection types, ensuring easy integration into different pipeline systems.
Sturdy Construction: Manufactured with a robust body to withstand the demands of industrial applications.
| Model | J41H-16C～160C | J41Y-16C～160C | J41W-16P～160P | |
| Work pressure（MPa） | 1.6～16.0 | |||
| proper temperature（℃） | ≤425 | ≤150 | ||
| Suitable media | Water, steam, oil | Weak corrosive medium | ||
| Material | Body, bonnet | Carbon steel | Chrome nickel-titanium stainless steel | |
| Valve stem | Chrome stainless steel | Chrome nickel-titanium stainless steel | ||
| Sealing surface | Surfacing iron-based alloys | Hardfacing alloy | Body material | |
| filler | Asbestos graphite, flexible graphite, PTFE | |||
| Nominal diameter | The main dimensions and connection dimensions | |||||||
| L | D | D1 | D2 | b | Z-d | H | D0 | |
|
J41H-16C |
||||||||
| 15 | 130 | 95 | 65 | 45 | 14-2 | 4-Φ14 | 170 | 120 |
| 20 | 150 | 105 | 75 | 55 | 14-2 | 4-Φ14 | 190 | 140 |
| 25 | 160 | 115 | 85 | 65 | 14-2 | 4-Φ14 | 205 | 160 |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-Φ18 | 270 | 180 |
| 40 | 200 | 145 | 110 | 85 | 16-3 | 4-Φ18 | 310 | 200 |
| 50 | 230 | 160 | 125 | 100 | 16-3 | 4-Φ18 | 358 | 240 |
| 65 | 290 | 180 | 145 | 120 | 18-3 | 4-Φ18 | 373 | 240 |
| 80 | 310 | 195 | 160 | 135 | 20-3 | 8-Φ18 | 435 | 280 |
| 100 | 350 | 215 | 180 | 155 | 20-3 | 8-Φ18 | 500 | 300 |
| 125 | 400 | 245 | 210 | 185 | 22-3 | 8-Φ18 | 614 | 320 |
| 150 | 480 | 280 | 240 | 210 | 24-3 | 8-Φ23 | 674 | 360 |
| 200 | 600 | 335 | 295 | 265 | 26-3 | 12-Φ23 | 811 | 400 |
| 250 | 650 | 405 | 355 | 320 | 30-3 | 12-Φ25 | 969 | 450 |
| 300 | 750 | 460 | 410 | 375 | 30-3 | 12-Φ25 | 1145 | 580 |
| 350 | 850 | 520 | 470 | 435 | 34-4 | 16-Φ25 | 1280 | 640 |
| 400 | 980 | 580 | 525 | 485 | 36-4 | 16-Φ30 | 1452 | 640 |
|
J41H-25C |
||||||||
| 15 | 130 | 95 | 65 | 45 | 16-2 | 4-Φ14 | 170 | 120 |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4-Φ14 | 190 | 140 |
| 25 | 160 | 115 | 85 | 65 | 16-2 | 4-Φ14 | 205 | 160 |
| 32 | 180 | 135 | 100 | 78 | 18-2 | 4-Φ18 | 270 | 180 |
| 40 | 200 | 145 | 110 | 85 | 18-3 | 4-Φ18 | 310 | 200 |
| 50 | 230 | 160 | 125 | 100 | 20-3 | 4-Φ18 | 358 | 240 |
| 65 | 290 | 180 | 145 | 120 | 22-3 | 8-Φ18 | 373 | 240 |
| 80 | 310 | 195 | 160 | 135 | 22-3 | 8-Φ18 | 435 | 280 |
| 100 | 350 | 230 | 190 | 160 | 24-3 | 8-Φ23 | 500 | 300 |
| 125 | 400 | 270 | 220 | 188 | 28-3 | 8-Φ25 | 614 | 320 |
| 150 | 480 | 300 | 250 | 218 | 30-3 | 8-Φ25 | 674 | 360 |
| 200 | 600 | 360 | 310 | 278 | 34-3 | 12-Φ25 | 811 | 400 |
| 250 | 650 | 425 | 370 | 332 | 36-3 | 12-Φ30 | 969 | 450 |
| 300 | 750 | 485 | 430 | 390 | 40-4 | 16-Φ30 | 1145 | 580 |
| 350 | 850 | 550 | 490 | 448 | 44-4 | 16-Φ34 | 1280 | 640 |
| 400 | 980 | 610 | 550 | 505 | 48-4 | 16-Φ34 | 1452 | 640 |
Water Treatment: Ideal for controlling flow in water distribution and treatment systems.
Petrochemical Industry: Used in pipelines transporting chemicals, offering durability and resistance to corrosion.
Power Plants: Effective in steam control systems due to its high-temperature tolerance.
Oil & Gas: Suitable for regulating flow in oil and gas pipelines, providing reliability under extreme conditions.
Food and Beverage Processing: Used in sanitary applications requiring clean and corrosion-resistant equipment.
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