Jonga iValve

iveliso ezifakiwe

Imibhobho yePPH yoMgangatho oPhezulu kunye noFittings 1/2-8 - 3 Way & Equal Tee

Imibhobho yePPH ekumgangatho ophezulu kunye noFakelo 1/2-8 - 3 Indlela kunye neTee Elinganayo

UPVC CPVC female reducer bushing DIN ANSI

CPVC 90 elbow DIN ANSI IShedyuli 80

Umenzi wokudibanisa i-CPVC e-china

I-CPVC ye-Reducer Bushing Supplier Factory e-China

UPVC Flange Khangela iValve Single Union

0102030405

DIN ANSI UPVC CPVC PPH PVDF Wafer Khangela iValve Manufacture

DIN ANSI UPVC CPVC PPH PVDF Wafer Khangela iValve Manufacture

Iimpawu zeeMveliso:

1) Ubude obufutshane obujongene nobuso kunye nokufakwa lula.

I-2) Ukumelana nokugqwala okuphezulu, Ubunzima kunye nexabiso elisebenzayo.

3) I-UPVC, ivalve ye-wafer ye-CPVC yokukhangela i-angle evulekile ngokupheleleyo imalunga ne-40 °

I-4) Ngenxa ye-diameter encinci yangaphakathi ye-PPH flanges, ukufumana i-angle enkulu yokuvula, kuyimfuneko ukukrazula i-flange okanye ukongeza ipleyiti yokudibanisa phakathi kwe-flange kunye ne-valve.

Qhagamshelana nathi

iinkcukacha zemveliso

Iimpawu zeeMveliso

1) Ubude obufutshane obujongene nobuso kunye nokufakwa lula.

I-2) Ukumelana nokugqwala okuphezulu, Ubunzima kunye nexabiso elisebenzayo.

3) I-UPVC, ivalve ye-wafer ye-CPVC yokukhangela i-angle evulekile ngokupheleleyo imalunga ne-40 °

Yintoni inzuzo yevalve yokujonga iwafer?

Ivalve yokukhangela i-wafer inobude obufutshane bevalve, ubungakanani obuncinci kunye nobunzima obukhanyayo. ukuvalwa kwevalve ekhawulezayo, uxinzelelo lwehamile yamanzi ephantsi, ukuhamba ngendlela egudileyo, ukuxhathisa ulwelo oluphantsi. umbhobho othe tyaba okanye umbhobho othe nkqo ungasetyenziswa. Kulula ukuyifaka, isenzo esibucayi, ukusebenza kakuhle kokutywinwa, ukubetha kwevalve emfutshane, impembelelo encinci yevalve, isakhiwo esilula, isimo esihle, ubomi benkonzo ende, ukuthembeka okuphezulu. Ikhusela umva ophakathi / ukubuyisela umva, ulawulo oluzenzekelayo lokuvula kunye nokuvala njalo njalo.

Ivalve yokukhangela i-wafer isetyenziswa ikakhulu kwi-petrochemical, intsimbi kunye nesinyithi sesinyithi, amandla ombane kunye nezinye iifektri, ezidolophini kunye nezakhiwo eziphakamileyo zokubonelela ngamanzi kunye nenethiwekhi yokuhambisa amanzi. Ngenxa yokuba ubude besakhiwo sevalve yokukhangela uqhagamshelo lufutshane kunevalufa yokujonga uqhagamshelo lweflange. Yeyona ifanelekileyo kwiindawo ezinomlinganiselo wendawo yokufakela.

Yintoni ekufuneka ihoywe xa ufaka ivalve yokujonga i-wafer?

1. Akuvumelekanga ukufaka i-valve kwi-interface ye-pump flange, kwaye kucetyiswa ukuba ufake i-valve ubuncinane amaxesha angama-10 ubude be-dameter ye-nominal (DN) i-2 yeemitha ngaphandle kwendawo yokuzinza.

2. Xa ufaka i-valve, kucetyiswa ukuba usebenzise i-gasket flat ukumisela ukutywinwa.

3. Imibhobho enobunzima bodonga olungaphezulu kwe-10 bar ayivumelekanga. 4.

4. Ifanelekile ukufakwa okuthe tye okanye ngokuthe nkqo, ukufakwa ngokuthe nkqo kuvumela kuphela ulwalathiso lwe-fluid ukuya phezulu.

5. Faka i-valve phakathi kwee-flanges (ukulungelelaniswa kwe-axis) kwaye ufake i-torque ekhuthazwayo ukuze uqinise zombini iiflange.

iinkcukacha

DN	d	D1	P	L	Uxinzelelo lokusebenza (Mpa)	Ubuncinci boxinzelelo lwangasemva (Mpa)
DN40	amashumi amabini anantathu	82	36	18	1.0	0.05
DN50	27	108	44	amashumi amabini ananye	1.0	0.05
DN65	40	127	58	amashumi anambini	1.0	0.05
DN80	54	142	70	amashumi amabini anantathu	1.0	0.05
DN100	70	165	89	25	1.0	0.05
DN125	92	192	115	28	1.0	0.05
DN150	112	217	131	30	1.0	0.05
DN200	150	270	179	34	0.6	0.05
DN250	190	328	230	39	0.6	0.05
DN300	216	378	260	44	0.6	0.05