| 結構特點: | structure characteristic |
| 1、閥體采用精密鑄造，圓滑式底座(閥 座)與包膠闡板緊閉密合達到無泄漏，無積物，流道暢通，啟閉輕巧靈活。 2、閥體內腔涂以無毒環氧樹脂，閘板 內外表面均以橡膠完全包覆，對水質無污 染，環保節能。 3、軸封采用多道 "0"型密封圈密封， 保障閥門絕無泄漏。 4、可廣泛使用于自來水、污水、建筑、石油、化工、食品、醫藥、輕紡、電力、冶金、能源等系統洲本管道上作調節和截流裝置使用。 5、可替代原Z44T-10, Z45T-10閘 閥產品，屬環保型節能產品。 | 1.Valve body adopts the precise founding method to make the smooth fourxlaticn (valve seat) and encapsulate flashtoard close waling together, which can reach no leakage, no sedimentation, smooth fluid channel, easy and flexible open and close. 2.The valve cavity is painted with innoxiots epoxy and the interior and exterior surface of flashboard are fully packed with rubber, which have no pollution to water and can reach environmental protection and erergy saving. 3.Shaft seal is sealed with nxdti-channel type seal ring, which absolutely ersuires no leakage of valve. 4.Can be widely used in the systematic fluid pipeline such as water supply, senate. bulldings，petroleum, cl rmical inmistry, foodstuffs, medicine,light industry textile, txnver, metallurgy, energy, etc as the adjustment and fluid dam equipment. 5.Can substitute the fonner Z44T-10, Z45T-10 gate valve products. It belongs to the product with envinxmlental protection and energy saving. |
| 主要性能范圍: Main Technical data | |||||
| 型號 type | 試驗壓力 testing pressure | 適用介質 suitable medium | 適用溫度 suitable temperature | ||
| 殼體 shell | 液密封 seat test | ||||
| Z44X-10 | Z45X-10 | 1.5 | 1.1 | 水，污水等 applicable medium | ≤60℃ |
| Z44X-16 | Z45X-16 | 2.4 | 1.76 | ||
| 主要零部件材料: Material of main parts | |||||
| 零件名稱 part | 閥體閥蓋 body bonnet | 閥體密封圈 body sealing ring | 閘板 disc | 閥桿 stem | 墊片 Mat slice |
| 材料 material | HT200 | 整體涂料 whole draw the layer | 本體包橡膠 The essence wraps the rubber | 1Cr13 | 橡膠圈 qaket |
| 主要外形尺寸及連接尺寸 Main size of Appearance | |||||||||||||||
| 公稱壓力 nominal pressure | 圖中符號 sign | 公 稱 通 徑 DN(mm) | |||||||||||||
| 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | ||
| 1.0 | L | 180 | 195 | 210 | 230 | 255 | 280 | 330 | 380 | 420 | 450 | 480 | 510 | 540 | 600 |
| D0 | 200 | 200 | 250 | 250 | 320 | 320 | 360 | 400 | 400 | 400 | 500 | 500 | 720 | 720 | |
| H | 275 | 305 | 340 | 380 | 430 | 500 | 600 | 710 | 770 | 830 | 930 | ||||
| H1 | |||||||||||||||
| 重量 weight | 17 | 23 | 32 | 40 | 59 | 89 | 100 | 142 | 190 | ||||||
| 1.6 | L | 180 | 195 | 210 | 230 | 255 | 280 | 330 | 380 | 420 | 450 | 480 | 510 | 540 | 600 |
| D0 | 200 | 200 | 250 | 250 | 320 | 320 | 360 | 400 | 400 | 400 | 500 | 500 | 720 | 720 | |
| H | 275 | 305 | 340 | 380 | 430 | 500 | 600 | 710 | 770 | 830 | 930 | ||||
| H1 | |||||||||||||||
| 重量 weight | 18.5 | 24.5 | 34 | 42 | 62 | 92 | 100 | 150 | 200 | ||||||
