Valve Gasket Nitsumɔ kɛ Nitsumɔ Gbɛtsɔɔmɔ

Afee valve gaskets lɛ koni ekɛtsi nu ni hoɔ kɛjɛɔ nɔnyɛɛ, ŋmeii, kɛ hulutsoo ni yaa hiɛ/ni shwieɔ nibii ni yɔɔ mli lɛ ateŋ lɛ naa. Yɛ be mli ni nɔ ni miihe ashɛ fɛɛ flangedtsakpaa's valves biɔ gaskets, amɛ nitsumɔ pɔtɛɛ kɛ bɔ ni ehe hiaa ha lɛ srɔtoi yɛ valve henɔ kɛ bɔ ni afee lɛ aha lɛ naa. Yɛ fã nɛɛ mli lɛ, .TWSbaatsɔɔ he ni akɛ valve lɛ woɔ mli kɛ gasket nibii ni akɛhalaa lɛ mli.

I. Nɔ titri ni akɛtsuɔ nii yɛ gaskets mli ji flange ni akɛ valve lɛ kpaa gbee lɛ.

Valve ni akɛtsuɔ nii fe fɛɛ

1. Shinaa Valve
2. Glob Valve
3. Kpɔlɔ valve(titri lɛ, nɔ ni yɔɔ teŋgbɛ kɛ nɔ ni yɔɔ teŋgbɛ ni yɔɔ ŋwɛigbɛ enyɔ)
4. Kwɛmɔ valve lɛ

Yɛ nɛkɛ valvɛi nɛɛ amli lɛ, akɛ gasket lɛ tsuuu nii kɛhaaa nu ni hoɔ lɛ he gbɛjianɔtoo loo nɔ ni akɛtswaa valve lɛ diɛŋtsɛ mli, shi moŋ akɛwoɔ flange enyɔ ateŋ (yɛ valve lɛ diɛŋtsɛ flange lɛ kɛ paipi flange lɛ teŋ). Kɛtsɔ bɔlts lɛ ni atswaa lɛ nɔ lɛ, hewalɛ ni fa bɔ ni sa ni akɛfiɔ nii ahe lɛ baa koni ekɛfee nɔ ko ni bɛ tsakemɔ, ni tsiɔ nɔ ni yɔɔ mli lɛ naa koni ekaho yɛ he ni ekɛ ehe kpaa gbee lɛ. E nitsumɔ ji ni ekɛ ŋmeii bibii ni bɛ ekomefeemɔ ni yɔɔ dade flange enyɔ lɛ ateŋ lɛ awo mli, ni ekwɛ koni 100% atswa he ni akɛtswaa lɛ.

II.Gasket ni akɛtsuɔ nii yɛ Valve “Valve Hamɔ”

Afee valvɛi babaoo kɛ valve gbɔmɔtsei sɔrɔtoi kɛ nɔ ni akɛhaa amɛhe koni mligbɛ saamɔ afee mlɛo (tamɔ, valve sɛii lɛ atsakemɔ, disc valvɛi, loo jwɛi ni ajieɔ kɛjɛɔ mli), ni no sɛɛ lɛ akɛ bolt woɔ mli. Gasket hu he miihia yɛ nɛkɛ tsakpaa nɛɛ mli koni ekwɛ akɛ ekɛ ehe kpɛtɛɔ he jogbaŋŋ.

1. Bei pii lɛ, tsakpaa ni yɔɔ valve lɛ nɔ tsɔne lɛ kɛ valve lɛ gbɔmɔtso ni yɔɔ gate valve lɛ kɛ globe valve lɛ teŋ lɛ biɔ ni akɛ gasket loo O-ring atsu nii.
2. Gasket ni yɔɔ nɛkɛ he nɛɛ hu tsuɔ nii akɛ nɔ ko ni tsiɔ nii anaa koni ekajɛ valve lɛ gbɔmɔtso lɛ mli kɛya kɔɔyɔɔ lɛ mli.

III. Gasket krɛdɛɛ ko kɛha valve henɔi pɔtɛɛ komɛi

Valve komɛi kɛ gasket lɛ woɔ amɛ core sealing assembly lɛ fã mli, ni afee koni akɛwo valve lɛ mli.

1. Kpɔlɔ valve-valve sɛi nɔ tsɔne

• Shikpɔŋhosomɔ valve lɛ sɛi lɛ ji ring gasket diɛŋtsɛ, ni akɛmiimɔ valve lɛ gbɔmɔtso lɛ mli gbogbo lɛ mli loo akɛwoɔ butterfly disc lɛ he.
• Beni ŋmei lɛdiski lɛ nɔŋmɛɔ lɛ, enyɛɔ valve sɛi gasket lɛ nɔ koni efee nɔ ko ni yɔɔ hewalɛ (tamɔ ŋmei lɛdiski lɛ nɔebɔleɔ ehe).
• Nibii ni akɛtsuɔ nii lɛ ji rɔba (tamɔ, EPDM, NBR, Viton) loo PTFE, ni afee koni ekɛ adafitswaa woji kɛ hulutsoo shihilɛi srɔtoi atsu nii.

2. Bɔɔlu Valve-Valve Sɛi Gasket

• Bɔɔlu valve mli valve sɛi lɛ hu ji gasket henɔ ko, ni bei pii lɛ akɛ nibii tamɔ PTFE (polytetrafluoroethylene), PEEK (polyetheretherketone), loo plastic ni awo mli hewalɛ feɔ.
• Ehaa nɔ ko tsiɔ bɔɔlu lɛ kɛ valve gbɔmɔtso lɛ teŋ, ni etsuɔ ​​nii akɛ nɔ ko ni bɛ tsakemɔ (ni kɔɔ valve gbɔmɔtso lɛ he) kɛ nɔ ko ni yɔɔ hewalɛ (ni kɔɔ bɔɔlu ni tsɔɔ ehe lɛ he).

IV. Mɛɛ valves akɛ gaskets tsuuu nii?

1. Valves ni akɛwoɔ mli: Akɛ valve lɛ gbɔmɔtso lɛ woɔ paipii lɛ mli tɛ̃ɛ, ni no haa ehe ehiaaa ni akɛ flanges kɛ gaskets awo mli.
2. Valves ni akɛ tsɔne ni akɛtsaa amɛhe lɛ tsuɔ nii: Bei pii lɛ, amɛkɛ tsɔne ni akɛfiɔ nii ahe (tamɔ raw material tape loo sealant) tsuɔ nii, ni bei pii lɛ, ehe ehiaaa ni akɛ gaskets awo mli.
3. Monolithic valves: Bɔɔlu valvɛi komɛi ni jara waaa loo valvɛi krɛdɛɛi komɛi yɛ valve gbɔmɔtso ni yɔɔ mli ni anyɛɛɛ ajie, no hewɔ lɛ, valve lɛ he gasket bɛ.
4. Valves ni yɔɔ O-rings loo dade ni akɛwo mli: Yɛ nitsumɔi ni mli wa, ni mli edɔ waa, loo nitsumɔi krɛdɛɛi amli lɛ, tsɔnei ni akɛfiɔ nii ahe ni etee hiɛ lɛ baanyɛ aye gaskets ni jeee dade ni akɛtsuɔ nii tsutsu lɛ najiaŋ.

V. Kuku:

Valve gasket ji nɔ ko ni akɛfoɔ saji ni akɛwoɔ mli lɛ, akɛtsuɔ nii babaoo yɛ paipii ni akɛtswaa flange valves srɔtoi lɛ amli, ni akɛtsuɔ nii hu yɛ valve cover sealing ni valves babaoo yɔɔ mli lɛ mli. Yɛ halamɔ mli lɛ, ehe miihia ni ahala gasket nibii ni sa lɛ kɛ bɔ ni afee lɛ yɛ valve lɛ henɔ, bɔ ni ekɛ ehe kpaa gbee, gbɛ ni yɔɔ teŋgbɛ, latsaa kɛ nɔnyɛɛ naa.