0102030405
D71XAL Anti-dova butterfly valve
Zvimiro zve d71xal anti condensation butterfly valve 1. Iine maitiro akanaka ekugadzirisa mvura uye kuisa chisimbiso; 2. Pasi pekudzvinyirirwa kwakaderera, inogona kuwana chisimbiso chakanaka uye kuita zvakanaka kwekugadzirisa; . 4. The valve rod is a through rod structure, ine yakanaka comprehensive mechanical properties, corrosion resistance and scratch resistance after quenching and tempering treatment; 5. Pane flange connection, clamp connection, butt welding connection uye lug connection; 6. Ultra light aluminium alloy valve body, torque duku, nyore kushandisa uye kuisa, kudzivirira ngura. Standard parameter tafura mhando F500 Structural kureba JIS GB API Zita dhayamita yevharuvhu 40-300mm Pamusoro flange mureza wepasi rose ISO5211 Inoshanda flange yakatarwa JIS ANSI GB Yakajairika zvinhu Valve muviri: aruminiyamu alloy Kunyanya kushanda kumanikidza 1.0MPa Vhuru ndiro: simbi isina tsvina Inoshanda tembiricha 0 -120 ℃ EPDM, 0-70 ℃ NBR chisimbiso mhete: EPDM (MBR) Leakage test pressure 1.1MPa Spraying specification Polyester powder coating Valve body test pressure 1.5MPa Driving form Bata rudzi, giya rudzi, silinda rudzi uye yemagetsi mhando D71XAL Dhizaini dhizaini ye anti condensation butterfly vharafu Hukuru hwekubatanidza zviyero 1 Kambani:mm Zita dhayamita 尺寸 uremu (kg) mm inch d L H1 H2 H3 L1 L2 D1 40 1 1/2" 42 33 70 145 51 47 68 250 2 4 5 25 1. 51 47 68 250 1.7 65 2 1/2" 67 46 90 157 51 47 68 250 2.1 80 3" 80 46 99 165 51 47 68 250 2.3 5 250 2.3 5 10 10 10 8 250 2.8 125 5" 126 56 132 196 60 63 86 330 4.8 150 6" 150 56 146 214 60 63 86 330 60 Main kubatana zviyero 2 Kambani:mm Zita dhayamita saizi uremu (kg) mm inch d L H1 H2 L3 H3 S1 D1 L1 L2 42 33 70 145 168 35 35 56 132 100 2.0 50 2" 52 43 82 145 168 35 35 56 132 100 2.3 65 2 1/2 2 1/2" 30 16 16 67 35 16 100 2.7 80 3" 80 46 99 165 188 35 35 56 132 100 2.9 100 4" 102 52 112 183 206 41 39 68 132 100 3.4 125 5" 126 56 132 196 220 5 8 19 150 56 146 214 238 58 48 89 149 140 7.4 200 8 " 199 60 188 241 272 58 48 89 149 140 9.6 250 10" 248 68 220 320 367 67 61 97 200 200 21.5 300 5 7 7 12 97 200 200 31.0