Irufẹ kẹkẹ worm ti gbogbo-welded ball valve jẹ o dara fun gige tabi sisopọ alabọde ni opo-pipeline ti epo, ile-iṣẹ kemikali, ibudo agbara gbona ati awọn ipo iṣẹ miiran Class150 ~ 300Lb ati iwọn otutu ti nṣiṣẹ -29 ~ 200c.Iwọn alabọde: epo, epo ti a ti sọ di mimọ, gaasi adayeba acid, gaasi, omi ati epo sluar, mode germ. itanna, gaasi - omi alasopọ.
Sigbekale abuda
Wom kẹkẹ tvpe ni kikun welded balwale adots ti o wa titi balsitnucture. the uper and ower shat ofthe balare eouiped with bearnos.smal onerating orue.the bal of thi stnucture is fixes ko gbe afer compresjon, the desion has two sealng inas to provide enouoh pre-tiohtening force to ensure the seain, achieved double-aver force seain,sealna peromance is discovered the mamore . Oluwadi kọmputa sothe machining konge ti awọn aaye ti wa ni gaBi awọn ohun elo ti awọn wale body jẹ kanna ashat ti paipu, nibẹ ni ko si uneven stres tabi defomation nitori awọn earthouake ati ọkọ pasina throuoh awọn qround. Ara rina ti okun jẹ ti Pf matenalpẹlu 20% C (erogba), eyiti o ṣe idaniloju pe ko si jijo rara (0%).
Ipele ipaniyan
Sipesifikesonu apẹrẹ: APl 6D, ASMEB 16.34
Awọn kilasi iwọn otutu titẹ: ASME B16.34, AP1608
Ipari eto: ASME B16.10, GB12221
Fọọmu alurinmorin apọju: ASME B16.25, ASME B31.4/31.8
Ayewo ati igbeyewo: APl 598, API 6D, GB13927
Idanwo resistance ina: AP | 607, API 6FA
paramita ttPerformance
Àtọwọdá No.: Q361F
Iwọn otutu ti o wulo: -29C≤T≤200'CSAlabọde to dara: omi, afẹfẹ, epo ati awọn omiipa miiran ti ko fesi pẹlu erogba irin ipo wiwakọ: iru kẹkẹ worm
Ọja Tita

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Ti tẹlẹ: Akoko