| Application | |||
| Hot oil system, steam system, hot and cold water system etc. | |||
| Advantage | |||
| 1. Disc is coniform and streamline shape design, reliable seal, longer use life. | |||
| 2. Human engineering hand wheel-an enhanced design provides longer life, easy and convenient operation, more safety. | |||
| 3. Steam Heat-treatment and surface nitriding-treatment to sure fuction-resistanced and friction-resistanced | |||
| Technical specification | |||
| Design standard: DIN 3356 | |||
| Face to face dimension: DIN 3202 | |||
| Flanged ends: DIN 2543-2545 | |||
| Test & inspection: DIN 3230 | |||
| Nominal Pressure | PN | ||
| Test Pressure | Strength test | 1.5PN | MPa |
| Sealing test | 1.1PN | ||
| Gas seal test | 0.6 | ||
| -- | -- | ||
| Suitable temp | -196℃~600℃ | ||
| NO. | Part name | Material |
| 1 | Body | GS-C25、1.4301、1.4401 |
| 2 | Seat | 1.4301、Stellite |
| 3 | Disc | 1.4021、1.4301+ Stellite |
| 4 | Cap | 1C45、1.4301、1.4401 |
| 5 | Stem | 1.4021、1.4301、1.4401 |
| 6 | Metal gasket | Stainless steel |
| 7 | Back seal | 1.4021、1.4301 |
| 8 | Packing | Flexible graphite |
| 9 | Nut | ASTM 194-2H、A194-8 |
| 10 | Double-headed bolt | ASTM 193-B7、A193-B8 |
| 11 | Cover | GS-C25、1.4301、1.4401 |
| 12 | Gland | GS-C25、1.4301 |
| 13 | Jack bolt | ASTM 193-B7、A193-B8 |
| 14 | Nut | ASTM 194-2H、A194-8 |
| 15 | Stem nut | Copper alloy、D2、BL2 |
| 16 | Hand wheel | Carbon steel |
| 17 | Nut | A194-2H、A194-8 |
| PN 16 | ||||||||
| DN | Main connection size | |||||||
| L | D | D1 | D2 | b | f | H | n-Φd | |
| 15 | 130 | 95 | 65 | 45 | 16 | 2 | 195 | 4-Φ14 |
| 20 | 150 | 105 | 75 | 58 | 18 | 2 | 195 | 4-Φ14 |
| 25 | 160 | 115 | 85 | 68 | 18 | 2 | 207 | 4-Φ14 |
| 32 | 180 | 140 | 100 | 78 | 18 | 2 | 218 | 4-Φ18 |
| 40 | 200 | 150 | 110 | 88 | 18 | 3 | 225 | 4-Φ18 |
| 50 | 230 | 165 | 125 | 102 | 20 | 3 | 230 | 4-Φ18 |
| 65 | 290 | 185 | 145 | 122 | 20 | 3 | 272 | 4-Φ18 |
| 80 | 310 | 200 | 160 | 138 | 20 | 3 | 290 | 8-Φ18 |
| 100 | 350 | 220 | 180 | 158 | 20 | 3 | 355 | 8-Φ18 |
| 125 | 400 | 250 | 210 | 188 | 22 | 3 | 410 | 8-Φ18 |
| 150 | 480 | 285 | 240 | 212 | 22 | 3 | 425 | 8-Φ22 |
| 200 | 600 | 340 | 295 | 268 | 24 | 3 | 540 | 12-Φ22 |
| 250 | 730 | 405 | 355 | 320 | 26 | 3 | 665 | 12-Φ26 |
| 300 | 850 | 460 | 410 | 378 | 28 | 4 | 720 | 12-Φ26 |
| 350 | 980 | 520 | 470 | 438 | 30 | 4 | 970 | 16-Φ26 |
| 400 | 1100 | 580 | 525 | 490 | 32 | 4 | 1055 | 16-Φ30 |
| PN 25 | ||||||||
| 15 | 130 | 95 | 65 | 45 | 16 | 2 | 195 | 4-Φ14 |
| 20 | 150 | 105 | 75 | 58 | 18 | 2 | 195 | 4-Φ14 |
| 25 | 160 | 115 | 85 | 68 | 18 | 2 | 207 | 4-Φ14 |
| 32 | 180 | 140 | 100 | 78 | 18 | 2 | 218 | 4-Φ18 |
| 40 | 200 | 150 | 110 | 88 | 18 | 3 | 225 | 4-Φ18 |
| 50 | 230 | 165 | 125 | 102 | 20 | 3 | 230 | 4-Φ18 |
| 65 | 290 | 185 | 145 | 122 | 22 | 3 | 272 | 8-Φ18 |
| 80 | 310 | 200 | 160 | 138 | 24 | 3 | 290 | 8-Φ18 |
| 100 | 350 | 235 | 190 | 162 | 24 | 3 | 355 | 8-Φ22 |
| 125 | 400 | 270 | 220 | 188 | 26 | 3 | 410 | 8-Φ26 |
| 150 | 480 | 300 | 250 | 218 | 28 | 3 | 425 | 8-Φ26 |
| 200 | 600 | 360 | 310 | 278 | 30 | 3 | 540 | 12-Φ26 |
| 250 | 730 | 425 | 370 | 335 | 32 | 3 | 665 | 12-Φ30 |
| 300 | 850 | 485 | 430 | 395 | 34 | 4 | 720 | 16-Φ30 |
| 350 | 980 | 555 | 490 | 450 | 38 | 4 | 970 | 16-Φ33 |
| 400 | 1100 | 620 | 550 | 505 | 40 | 4 | 1055 | 16-Φ36 |
| PN 40 | ||||||||
| 15 | 130 | 95 | 65 | 45 | 16 | 2 | 195 | 4-Φ14 |
| 20 | 150 | 105 | 75 | 58 | 18 | 2 | 195 | 4-Φ14 |
| 25 | 160 | 115 | 85 | 68 | 18 | 2 | 207 | 4-Φ14 |
| 32 | 160 | 140 | 100 | 68 | 18 | 2 | 218 | 4-Φ18 |
| 40 | 180 | 150 | 110 | 78 | 18 | 3 | 225 | 4-Φ18 |
| 50 | 230 | 165 | 125 | 102 | 20 | 3 | 230 | 4-Φ18 |
| 65 | 290 | 185 | 145 | 122 | 22 | 3 | 272 | 8-Φ18 |
| 80 | 310 | 200 | 160 | 138 | 24 | 3 | 290 | 8-Φ18 |
| 100 | 350 | 235 | 190 | 162 | 24 | 3 | 355 | 8-Φ22 |
| 125 | 400 | 270 | 220 | 188 | 26 | 3 | 410 | 8-Φ26 |
| 150 | 480 | 300 | 250 | 218 | 28 | 3 | 425 | 8-Φ26 |
| 200 | 600 | 375 | 320 | 285 | 34 | 3 | 540 | 12-Φ30 |
| 250 | 730 | 450 | 385 | 345 | 38 | 3 | 665 | 12-Φ33 |
| 300 | 850 | 515 | 450 | 410 | 42 | 4 | 720 | 16-Φ33 |
| 350 | 980 | 580 | 510 | 465 | 46 | 4 | 970 | 16-Φ36 |
| 400 | 1100 | 660 | 585 | 535 | 50 | 4 | 1055 | 16-Φ39 |
The DIN Standard Globe Valve is a highly reliable and versatile valve that is widely used in various industrial applications. This valve is designed to regulate and control the flow of fluids, making it an essential component in pipelines and systems.
One of the distinguishing features of the DIN Standard Globe Valve is its choice of bonnet design. It offers three options: the bolted bonnet, pressure seal bonnet, and thread-in or welded bonnet. Each bonnet type provides a secure seal, ensuring optimal performance and preventing any leakage.
Another notable feature is the valve's construction. It can be manufactured using either cast or forged materials, depending on the specific requirements of the application. This allows for flexibility and durability, ensuring the valve can withstand even the most demanding operating conditions.
The DIN Standard Globe Valve also offers various seat options, including flat, parabolic, or spheric seats. These seat designs provide excellent sealing capabilities, guaranteeing tight shut-off and minimal leakage. Additionally, the valve can be equipped with either welded or replaceable seats, allowing for easy maintenance and extended service life.
The valve design itself is available in two options: the "Y" design or straight pattern. The "Y" design offers enhanced flow characteristics, reducing pressure drop and improving overall efficiency. On the other hand, the straight pattern design is suitable for applications where space is limited.
For applications that require low-temperature operation, the DIN Standard Globe Valve offers a cryogenic design with an extended bonnet. This design ensures the valve can withstand extreme temperatures and maintain optimal performance in cryogenic environments.
Additionally, the valve can be customized with a stop check design, providing an added layer of functionality. This design allows for the valve to act as both a globe valve and a check valve, enabling flow in one direction while preventing backflow in the opposite direction.
In conclusion, the DIN Standard Globe Valve is a versatile and reliable valve that offers a range of features to meet various industrial needs. With options for different bonnet designs, seat types, and valve configurations, this valve ensures optimal performance and efficiency in fluid control applications. Whether you require a valve for standard operations or cryogenic environments, the DIN Standard Globe Valve is a reliable choice. Invest in this high-quality valve to enhance your industrial processes and achieve superior flow control.