Umenzi, uMzi-mveliso kunye nomthengisi we-API 602 Globe Valve ovela eTshayina.

Umenzi kunye nomthengisi wevalvu ye-API 602 GLOBE evela eTshayina

Inkokeli yaseTshayinaUmenzi weValve yeNsimbi eyenziweyo(Inkampani yeNewsway Valve),Iivalvu zeglobhu ze-API 602zinemizobo emithathu yebhonethi. Eyokuqala yibhonethi yohlobo lwebholithi, eqhagamshelwe yimiphezulu egobileyo nengqukuva, kusetyenziswa iibhanti zentsimbi engagqwaliyo kunye neegaskets ze-graphite spiral wound eziguquguqukayo. Uqhagamshelo lweringi lungasetyenziswa njengoko kufuneka. Eyesibini yibhonethi edibeneyo. Emva kokudityaniswa ngentambo, ukudityaniswa okuqinileyo kungasetyenziswa ngokuthe ngqo njengoko kufuneka. Uhlobo lwesithathu kukutywinwa kwevalvu okuzitywinayo, okuqhagamshelwe ngentsimbi edibanisa ivalvu eyazitywinayo.

Uyilo kunye neenkcukacha ze-API 602 Globe Valve

1. Iivalvu zeglobhu zentsimbi eyenziweyo zenziwe ngokwemigaqoI-API 602, BS5352, ANSI/ASME B16.34.

2. Uvavanyo nokwamkelwa kuhambelana ne-API 598.

3. Ukumakisha kuhambelana ne-MSS SP-25.

Uhlobo lwesakhiwo

1. Ububanzi obupheleleyo okanye ububanzi obuncitshisiweyo;

2. Ipali ephakamayo enebrakethi;

3. Isingxobo sokupakisha esinohlengahlengiso oluzenzekelayo kuzo zombini iziphelo;

4. Ibhonethi yohlobo lwebholithi, ibhonethi yokuwelda evalwe ngentambo, okanye ibhonethi ezivalela yona evalwe nge-spiral wound gasket

5. Umzimba ujike wavalwa;

6. Ukuwelda ngesokhethi ye-ANSI/ASME B16.11;

7. Isiphelo esinemisonto (isiphelo se-NPT) sihambelana ne-ANSI/ASME B1.20.1.