API Swing Check Valve - Kalasi 150 & Gulu 300 Valve Check Valve

Kufotokozera Kwachidule:

Miyezo
Kupanga & kupanga: BS 1868-1873, ASME B16.34, API 6D
Pamasom'pamaso: ASTM B16.10
Kuyesedwa koyesa: API 598, API 6D
Flanged mapeto gawo: ASME B16.5, ASME B16.47A, ASME B16.47B, MSS SP-44, API 605
Mbuyo-welded mapeto gawo: ASME B16.25
Mavoti kuthamanga kuthamanga: ASME B16.34
Makulidwe amakoma: API 600 ndi BS1868


Mankhwala Mwatsatanetsatane

Zogulitsa

API Swing Check Globe Valve 

API Kupeta Chongani valavu - Kalasi 150 & Class 300 Kupeta Chongani valavu

Makhalidwe a valavu cheke
Bokosi Loyimitsidwa, Swing and lift disc; Malo okhalapo zazitsulo, chivundikiro chomangirizidwa ndi chivundikiro chapanikizika pachokwera ndi kukweza chimbale, Mphete yomangirizidwa kapena yotsekedwa

Kulumikizana kwa Thupi ndi Bonnet
Thupi ndi bonnet ya Class150-Class900 ma valve ma cheke nthawi zambiri amakhala ndi ma Stud ndi mtedza Ndipo thupi ndi bonnet ya Class1500-Class2500 ma cheke ma valve nthawi zambiri amakhala osindikizidwa

Bokosi
Chitsulo chosapanga dzimbiri + chosinthika cha grafite chovulala chimagwiritsidwa ntchito pa Class 150 ndi Class300 cheke valavu; Zosapanga dzimbiri zitsulo graphite ovulala gasket amagwiritsidwa ntchito Class600 vavu cheke, ndipo olowa gasket alinso nkhani Class600 vavu cheke; Mphete olowa gasket ntchito Class900 vavu tsaya; Makina osindikizidwa ogwiritsidwa ntchito amagwiritsidwa ntchito pama valveu a Class1500-Class2500

Mpando
For vavu mpweya zitsulo cheke, mpando nthawi zambiri linapanga zitsulo. Malo osindikizira pampando ndi kutsitsi komwe kumapangidwa ndi aloyi wolimba wofotokozedwa ndi kasitomala. Chowotcheredwa pampando chimagwiritsidwa ntchito ndi NPS 1 / 2-2 mpando womangirizidwa womwe umagwiritsidwa ntchito pa NPS <8 mavavu oyang'anira, ndipo zotsekedwa pampando zitha kukhalanso zosankha ngati wofunsidwa ndi kasitomala Welded pampando wagwiritsidwa ntchito pa NPS-8 kaboni yazitsulo mavavu. Pazitsulo zosapanga dzimbiri zosapanga dzimbiri, mpando wofunikira nthawi zambiri umasinthidwa, kapena kutsekemera aloyi molimba mogwirizana. Zomangirizidwa kapena zotsekedwa pampando ndizosankhanso pa valavu yazitsulo zosapanga dzimbiri ngati akufunsidwa ndi kasitomala.Ngati makasitomala ali ndi pempho lina lililonse lokhudza mpandowo. chonde ndikulangizeni musanayike lamuloli.

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      API Swing Check Globe Valve Makhalidwe a cheke valavu yokhazikika, Kupeta ndi kukweza disc; Malo okhalapo zachitsulo, chivundikiro chomangirizidwa ndi chivundikiro chosindikizira chikutulutsa ndi kukweza chimbale, Chingwe cholumikizira kapena chotchinga mphete Thupi ndi Bonnet Kulumikiza Thupi ndi bonnet ya Class150-Class900 ma valve oyang'anira nthawi zambiri amakhala ndi ma Stud ndi mtedza Ndipo thupi ndi bonnet ya cheke cha Class1500-Class2500 mavavu nthawi zambiri amakhala ndi makina osindikizira a Gasket Zosapanga dzimbiri + zosinthika graphite ovulala gasket amagwiritsidwa ntchito pa Class 150 a ...