| 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 |
Source: https://www.mfrsvalve.com/astm-a351-cf8-bellow-seal-globe-valve-din-3356.html
Copyright © 2015-2026 China Manufacturers, CNMFRS.COM, All rights reserved.
谷歌优化(Google SEO)