Bawul mai aminci guda ɗaya
GA41H-16C, GA41H-25C, GA41H-40C
A51H-16C, A51H-25C, A51H-40C
GA41H, A51H nau'ikan bawul ɗin aminci yana dacewa da tukunyar jirgi da akwatin matsi (Zafin yanayin aiki 450 ° C ko ƙasa da haka.), Wanda zai guje wa matsin lamba fiye da izinin sama da aka yarda. Matsakaici na iya zama tururi ko iska.
Bayanin kayan don manyan sassan
GA41H, A51H irin bawul din tsaro, banda lever (abu shine carbon steel), guduma (kayan shine iron), kayan wasu bangarorin iri daya ne da A41H-16C spring load type aminci valve.