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ແບບເອີຣົບສໍາລັບບ່ອນນັ່ງ Resilient Cast Iron 200mm Rising Stem Gate Valve With Handwheel
Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Europe style for Resilient Seat Cast Iron 200mm Rising Stem Gate Valve With Handwheel , Our products and solutions are widely used in a lot of ຂົງເຂດອຸດສາຫະກໍາ. ພະແນກການແກ້ໄຂບັນຫາອົງການຈັດຕັ້ງຂອງພວກເຮົາໃນຄວາມເຊື່ອທີ່ດີກັບຈຸດປະສົງທີ່ມີທີ່ດີເລີດຂອງການຢູ່ລອດ. ທັງຫມົດສໍາລັບການຊ່ວຍເຫຼືອລູກຄ້າ. Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Cast Iron Rising Stem Gate Valve, Cast-iron Gate Valve , Resilient Seat Gate Valve , We welcome you to visit our company, ໂຮງງານຜະລິດແລະຫ້ອງວາງສະແດງຂອງພວກເຮົາໄດ້ສະແດງວິທີແກ້ໄຂຕ່າງໆທີ່ຈະຕອບສະຫນອງຄວາມຄາດຫວັງຂອງເຈົ້າ, ໃນຂະນະດຽວກັນ, ມັນສະດວກທີ່ຈະໄປຢ້ຽມຢາມເວັບໄຊທ໌ຂອງພວກເຮົາ, ພະນັກງານຂາຍຂອງພວກເຮົາຈະພະຍາຍາມພະຍາຍາມສະຫນອງການບໍລິການທີ່ດີທີ່ສຸດໃຫ້ທ່ານ. ຖ້າທ່ານຕ້ອງການຂໍ້ມູນເພີ່ມເຕີມ, ຢ່າລືມຢ່າລັງເລທີ່ຈະຕິດຕໍ່ຫາພວກເຮົາທາງ E-mail ຫຼືໂທລະສັບ. ຄຸນນະສົມບັດ 1.Weight light 2.Flat base type valve seat 3.Whole encapsulate 4.Fine casts the valve body 5.Inserts the type copper nut 6.Anti-corrosive 7.Is not easy to disrupt 8.Three "O" link seal packing collar 9.Is helpful to live drink Meterial of main parts Name Material Body QT450、GGG50 Nodular cast iron Disc EPDM rubber Nut Brass Bolt SS201 Bonnet QT450、GGG50 Nodular cast iron Open ring Brass O-ring EPDM rubber Stem 20Crland、GGG50 GGG50 Nodular cast iron Hand whee QT450、GGG50 Nodular cast iron ຝາປິດຂີ້ຝຸ່ນ EPDM ຢາງ ຂະໜາດຫຼັກ DN(mm) D D1 D2 LH N-ød b 10 16 25 10 16 25 10 16 F4 5163 F5 451016 . . . -19 19 19 19 65 185 185 . . . . . . 19 8-19 18-19 18-19 18-19 100 220 220 235 180 180 190 156 156 190 229 300 320 8-19 8-19 8-22 18-19 18-19 18-19 125 250 250 270 210 210 220 184 184 200 254 325 380 8-19 8-19 8-26 18 18 24 150 285 285 300 240 240 250 210 210 210 267 350 460 8-23 8-26 19 19 502030 266 266 230 292 400 520 8-23 12-23 12-26 20 250 405 49 ຂະຫນາດ 31-23 12625 4,23 4,24 410 410 410 4702020 270 370 370 12-28 16-30 24 22 30 350 520 520 555 460 470 490 429 429 290 381 550 800 16-23 16-28 16-33 25025 5 550 480 480 310 406 600 850 16-28 16-31 16-36 28 28 - 450 640 640 - 565 585 548 548 330 432 650 1000 20-28 20-31 - 29 29 - 500 715 60695 700 1200 20-28 20-34 - . 31 31 - 600 840 840 - 725 770 720 720 390 508 800 1350 20-31 20-28 - 33 33 - 700 895 910 - 840 848019030 24-36 - 32 32 - 800 1015 1025 - 950 950 900 900 470 660 - 1520 24-34 24-40 - 35 35 - 900 1115 1125 - 1050 1050 1000 1000 510 710281 - 3061-3028 00 1230 1255 - 1160 1170 1112 1112 550 811 - 1980 28-37 28-43 - 40 40 - .