ASTM A351 CF8 Bellow Seal Globe Valve, DIN 3356
Key Specifications / Features
DIN 3356 ASTM A351 CF8 Bellow Seal Globe Valve Factory in China: DIN 3356 Bellow Seal Globe Valve, ASTM A351 CF3, A351 CF8, PN16-PN40, Manual or Pneumatic.
Detail Information
Name: ASTM A351 CF8 Bellow Seal Globe Valve.
Body: ASTM A351 Grade CF8 or ASTM A351 CF3.
Disc: 2CR13, F304 or F316.
Drive mode: Manual or Pneumatic.
Design standards: DIN 3356.
Nominal pressure: PN1.6-PN4.0MPa (PN16-PN40).
Working temperature: -20 ℃-350 ℃.
Structure length: DIN 3203.
Test and inspection: DIN 3230.
The ASTM A351 CF8 Bellow Seal Globe Valve manufactured by Topper Valve is designed by DIN 3356 standard with manual or pneumatic drive mode, nominal pressure of PN16 to PN40, a working temperature of -20 ℃ to 350 ℃.
Product parts materials
Body: ASTM A351 Grade CF8 or ASTM A351 CF3.
Disc: 2CR13, F304 or F316.
Drive mode: Manual or Pneumatic.
Design standards: DIN 3356.
Nominal pressure: PN1.6-PN4.0MPa (PN16-PN40).
Working temperature: -20 ℃-350 ℃.
Structure length: DIN 3203.
Test and inspection: DIN 3230.
The ASTM A351 CF8 Bellow Seal Globe Valve manufactured by Topper Valve is designed by DIN 3356 standard with manual or pneumatic drive mode, nominal pressure of PN16 to PN40, a working temperature of -20 ℃ to 350 ℃.
Product parts materials
| Name | Material |
| Body | GS-C25,CF8,CF3 |
| Disc | 2CR13,F304,F316 |
| Shaft pin | F304,F316 |
| Bellows assembly | F304,F316L |
| cap | GS-C25,CF8,CF3 |
| filler | Flexible graphite,PTFE |
| Pressure sleeve | 25#,F304,F316 |
| Positioning pieces | 25#,F304,F316 |
| Stem nut | Copper alloy ZQA19-4 |
| Handwheel | Carbon steel |
| And hat | 25# |
| Oil Cup | brass |
| Hex nuts | ASTMA193 2H,A193-8,A193-8M |
| Studs | ASTMA193 B7,A193-B8,A193-B8M |
| Gasket | Flexible graphite + stainless steel |
| Valve stem | 2Cr13,F3 |
Teresa
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Teresa is a skilled author specializing in industrial technical articles with over eight years of experience. She has a deep understanding of manufacturing processes, material science, and technological advancements. Her work includes detailed analyses, process optimization techniques, and quality control methods that aim to enhance production efficiency and product quality across various industries. Teresa's articles are well-researched, clear, and informative, making complex industrial concepts accessible to professionals and stakeholders.
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