Q41H-40C,Q41H-64C法蘭直通浮動式金屬硬密封高壓鑄鋼球閥 \r\n\r\n \r\n\r\n \r\n\r\nQ41H-40C,Q41H-64C法蘭直通浮動式金屬硬密封高壓鑄鋼球閥應用規范\r\n1、采用板簧預載的可動金屬閥結構，密封力設計合理，啟閉靈活，密封可靠。\r\n2、根據用戶的需要，可設計成適用于含閥體顆粒、料將等介質的結構戒耐較高溫度的結構。\r\n3、采用下裝式閥捍，設置倒密封結構，能確保填料處可靠密封。\r\n\r\n一、Q41H-40C,Q41H-64C法蘭直通浮動式金屬硬密封高壓鑄鋼球閥主要外形尺寸和連接尺寸\r\n公稱通徑\r\n 尺寸（mm）\r\n \r\nL\r\n H\r\n D\r\n D1\r\n \r\n10\r\n 90\r\n 76\r\n 32\r\n 3/8\r\n \r\n15\r\n 90\r\n 76\r\n 32\r\n 1/2\r\n \r\n20\r\n 100\r\n 81\r\n 38\r\n 3/4\r\n \r\n25\r\n 115\r\n 92\r\n 45\r\n 1\r\n \r\n32\r\n 130\r\n 114\r\n 55\r\n 11/4\r\n \r\n40\r\n 150\r\n 125\r\n 65\r\n 11/2\r\n \r\n50\r\n 170\r\n 144\r\n 75\r\n 2\r\n \r\n\r\n注：對焊和承插式結構長度與內螺紋式長度相同\r\n\r\n二、Q41H-40C,Q41H-64C法蘭直通浮動式金屬硬密封高壓鑄鋼球閥主要外表尺寸和連接尺寸\r\n公稱通徑\r\n 尺寸（mm）\r\n \r\nL\r\n d1\r\n L1\r\n D\r\n D1\r\n D2\r\n b\r\n Z-Φd\r\n H\r\n \r\nmm\r\n in\r\n 全通徑FP\r\n 縮徑RP\r\n 全通徑FP\r\n 縮徑RP\r\n 全通徑FP\r\n 縮徑RP\r\n QA41\r\n QA341\r\n QA641\r\n QA941\r\n \r\n15\r\n 1/2″\r\n 130\r\n -\r\n 15\r\n -\r\n -\r\n -\r\n 95\r\n 65\r\n 45\r\n 14\r\n 4-14\r\n 62\r\n -\r\n 200\r\n -\r\n \r\n20\r\n 3/4″\r\n 140\r\n -\r\n 20\r\n -\r\n -\r\n -\r\n 105\r\n 75\r\n 55\r\n 14\r\n 4-14\r\n 68\r\n -\r\n 204\r\n -\r\n \r\n25\r\n 1″\r\n 150\r\n -\r\n 25\r\n -\r\n -\r\n -\r\n 115\r\n 85\r\n 65\r\n 14\r\n 4-14\r\n 75\r\n -\r\n 215\r\n 360\r\n \r\n32\r\n 11/4″\r\n 165\r\n -\r\n 32\r\n -\r\n -\r\n -\r\n 135\r\n 100\r\n 78\r\n 16\r\n 4-14\r\n 85\r\n -\r\n 240\r\n 390\r\n \r\n40\r\n 11/2″\r\n 182\r\n -\r\n 40\r\n \r\n -\r\n -\r\n 145\r\n 110\r\n 85\r\n 16\r\n 4-18\r\n 95\r\n -\r\n 264\r\n 395\r\n \r\n50\r\n 2″\r\n 200\r\n -\r\n 50\r\n -\r\n -\r\n -\r\n 160\r\n 125\r\n 100\r\n 16\r\n 4-18\r\n 110\r\n -\r\n 360\r\n 472\r\n \r\n65\r\n 21/2″\r\n 220\r\n -\r\n 65\r\n -\r\n -\r\n -\r\n 180\r\n 145\r\n 120\r\n 18\r\n 4-18\r\n 130\r\n -\r\n 379\r\n 530\r\n \r\n80\r\n 3″\r\n 250\r\n 283\r\n 80\r\n 65\r\n -\r\n -\r\n 195\r\n 160\r\n 135\r\n 20\r\n 4-18\r\n 155\r\n -\r\n 452\r\n 580\r\n \r\n100\r\n 4″\r\n 280\r\n 305\r\n 100\r\n 80\r\n -\r\n -\r\n 215\r\n 180\r\n 155\r\n 20\r\n 8-18\r\n 180\r\n 320\r\n 479\r\n 630\r\n \r\n125\r\n 5″\r\n 320\r\n 381\r\n 125\r\n 100\r\n -\r\n -\r\n 245\r\n 210\r\n 185\r\n 22\r\n 8-18\r\n 250\r\n 380\r\n 646\r\n 710\r\n \r\n150\r\n 6″\r\n 360\r\n 403\r\n 150\r\n 125\r\n -\r\n -\r\n 280\r\n 240\r\n 210\r\n 24\r\n 8-23\r\n 275\r\n 400\r\n 666\r\n 670\r\n \r\n200\r\n 8″\r\n 400\r\n 419\r\n 200\r\n 150\r\n -\r\n -\r\n 335\r\n 295\r\n 265\r\n 26\r\n 12-23\r\n 330\r\n 450\r\n 615\r\n 825\r\n \r\n\r\n注：其中三段式精鑄硬密封內螺紋球閥結構尺寸與軟密封三片式球閥相同。\r\n\r\n \r\n\r\n報價說明：\r\n　　 1.本產品按相關標準生產、質量三包，質保期一年.\r\n　　 2.以上報價均含有14%的增值稅，但不包含物流運費.\r\n　　 3.由于市場原材料價格波動或供需變化，個別產品價格會有所變動，請以我們專業銷售人員的報價為準，對此帶來的不便，請您諒解。 感謝您訪問我們，如有任何疑問.請來電垂詢！我們一定會盡心盡力為您提供優質的服務！