Tine boka rinonyatsoshanda kubata nekubvunza kubva kune vatengi. Chinangwa chedu "100% kugutsikana kwevatengi nemhinduro yedu yepamusoro mhando, mutengo & basa redu revashandi" uye kunakidzwa nerekodhi yakanaka pakati pevatengi. Nemafekitari akawanda, tinogona kupa zviri nyore zvakasiyana-siyana zveSpecial Design yeChina CF8 CF8m 3PC Manual Flange Ball Valve Pn16, Kambani yedu yakazvipira kuendesa vatengi vane hombe uye dzakagadzikana dzemhando yepamusoro mhinduro pamutengo wekutengesa zvine hukasha, kuvaka mutengi wega wega. ndinofara nemasevhisi edu.
Tine boka rinonyatsoshanda kubata nekubvunza kubva kune vatengi. Chinangwa chedu "100% kugutsikana kwevatengi nemhinduro yedu yepamusoro mhando, mutengo & basa redu revashandi" uye kunakidzwa nerekodhi yakanaka pakati pevatengi. Nemafekitari akawanda, tinogona kupa nyore zvakasiyana-siyanaBharavhavha yeIndasitiri, bhora vharafu pn16,China 3PC Flange Bhora Vvhavha , Chinangwa chedu ndeche "kupa danho rekutanga zvigadzirwa nemhinduro uye sevhisi yemhando yepamusoro kune vatengi vedu, saka tine chokwadi chekuti iwe unofanirwa kuwana bhenefiti kuburikidza nekushandira pamwe nesu". Kana iwe uchifarira chimwe chezvinhu zvedu kana uchida kukurukura tsika yekuraira, yeuka kunzwa wakasununguka kutibata nesu. Isu tanga tichitarisira kuumba hukama hwebhizinesi hwakabudirira nevatengi vatsva pasi rese munguva pfupi iri kutevera.
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 |
