Yakanakisa inouya 1st; service iri pamberi; bhizinesi diki kubatana ”ndihwo huzivi hwesangano redu hunogara huchicherechedzwa uye kuteverwa nekambani yedu ye100% Yekutanga Factory China Screw Inobatanidza Pneumatic Bhora Valve, Hunhu hwakanaka uye nemitengo ine hukasha inoita kuti zvigadzirwa zvedu zvinakirwe kubva kune yakakosha zita rakatenderedza izwi.
Yakanakisa inouya 1st; service iri pamberi; bhizinesi diki kubatana ”ndiko uzivi hwesangano redu unogara uchicherechedzwa uye uchiteverwa nekambani yeduChina Ball Valve,Pneumatic Ball Valve, dn65 bhora vharafu , Isu tanga tiri shamwari yako yakavimbika mumisika yepasi rose yemhinduro dzedu. Isu tinotarisa pakupa masevhisi kune vatengi vedu sechinhu chakakosha mukusimbisa hukama hwedu hwenguva refu. Kuramba kuripo kwezvigadzirwa zvegiredhi repamusoro zvakasanganiswa neyedu yakanakisa pre- uye mushure-yekutengesa sevhisi inovimbisa kukwikwidza kwakasimba mumusika unowedzera wepasi rose. Isu takagadzirira kushanda pamwe chete neshamwari dzebhizinesi kubva kumba nekune dzimwe nyika, kugadzira ramangwana rakanaka. Kugamuchirwa Kushanyira fekitari yedu. Kutarisira kuve nekukunda-kuhwina kubatana newe.
Kuonekwa kwesimba remuviri
| ANSI B 16.34 Chikamu 7.1 | ||
| Saizi yevhavha NPS | Test pressure | Test time sce |
| DN50≥ | 1:5 nguva 100°CF | 15sekondi |
| DN65-200 | Rating yeAN ST Kirasi | 60sekondi |
| DN250≤ | Max. kushanda kumanikidza | 180sekondi |
| Wona kudzvanywa kupfuura iyo yakanyanya kushanda yekumanikidza valve 1.5 nguva yakakwirira (100F) | ||
1.Seal hydrostatic test: Kumanikidzwa kunofanira kuva nguva yakawanda ye1.1 pane kushanda pressare nechisimbiso che hydrastatic test.
| ANSI B 16.34 Chikamu 7.2 | ||
| Saizi yevhavha NPS | Test pressure | Test time sce |
| DN50≥ | 1:5 nguva 100°CF | 15sekondi |
| DN65-200 | Rating yeAN ST Kirasi | 30sekondi |
| DN250≤ | Max. kushanda kumanikidza | 60sekondi |
| Wona kudzvanywa kupfuura iyo yakanyanya kushanda yekumanikidza valve 1.5 nguva yakakwirira (100F) | ||
2.Chisimbiso chemhepo bvunzo: Chisimbiso mhepo inodonha bvunzo yakavakirwa pa80psig (6kgf / cm ^ nin-actiue gasi kana yakazara yakazara nemhepo, mushure meiyo dhivhavhavha, wozotarisa kuti yakadonha kana kwete nedivi rimwe revhavha.
Main dimensions
| DN(mm) | A | B | L | D | D1 | D2 |
| 15 | 129 | 64 | 210 | 15 | 21.3 | 42 |
| 20 | 129 | 64 | 230 | 15 | 26.7 | 42 |
| 25 | 159 | 76 | 230 | 20 | 33.4 | 48 |
| 32 | 159 | 85 | 260 | 25 | 42.2 | 60 |
| 40 | 230 | 95 | 300 | 32 | 48.3 | 76 |
| 50 | 230 | 100 | 300 | 40 | 60.3 | 89 |
| 65 | 300 | 159 | 300 | 50 | 76.1 | 114 |
| 80 | 300 | 170 | 300 | 65 | 88.9 | 140 |
| 100 | 450 | 192 | 325 | 80 | 114.3 | 165 |
| 125 | 450 | 208 | 325 | 100 | 141.3 | 216 |
| 150 | 450 | 241 | 350 | 125 | 168.3 | 219 |
