ມາດຕະຖານການຜະລິດຈີນ ANSI ຜະລິດຕະພັນ 125lb OS & Y Gate Valve

All we do is usually linked with our tenet " Shopper first, Rely on very first, devoting around the food packaging and environmental safety for Manufacture standard China ANSI Product 125lb OS & Y Gate Valve , The principle of our company is to provide high-quality ຜະລິດຕະພັນ, ການບໍລິການເປັນມືອາຊີບ, ແລະການສື່ສານທີ່ຊື່ສັດຍິນດີຕ້ອນຮັບເພື່ອນມິດທັງຫມົດເພື່ອວາງຄໍາສັ່ງທົດລອງສໍາລັບການສ້າງຄວາມສໍາພັນທາງທຸລະກິດໃນໄລຍະຍາວທັງຫມົດທີ່ພວກເຮົາເຮັດແມ່ນມັກຈະເຊື່ອມຕໍ່ກັບ tenet ຂອງພວກເຮົາ " Shopper first, Rely on very first, devoting around the food packaging and environmental. Safety for China Valve, Gate Valve , With the development and enlargement of massive clients abroad , now we've set up cooperative relationships with many major brands. ພວກເຮົາມີໂຮງງານຜະລິດຂອງພວກເຮົາເອງແລະຍັງມີໂຮງງານຜະລິດທີ່ເຊື່ອຖືໄດ້ແລະການຮ່ວມມືດີຫຼາຍໃນພາກສະຫນາມ. Adhering to the "quality first, customer first, We're provide high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually. ພວກເຮົາຍິນດີຕ້ອນຮັບໂຄງການ OEM ແລະການອອກແບບຕົວກໍານົດການດ້ານເຕັກນິກຂອງປ່ຽງປະຕູຮົ້ວທີ່ທົນທານຕໍ່ຄວາມທົນທານຕໍ່: 1.0 ~ 2.5MPa ເສັ້ນຜ່າກາງ Nominal: 50 ~ 1200mm ອຸນຫະພູມການເຮັດວຽກ: 0 ​​~ 80 ℃ສື່ທີ່ໃຊ້ໄດ້: ນ້ໍາ, ອາຍແກັສ, ແລະອື່ນໆມາດຕະຖານ Flange: GB/T 17241.6, GB/T 9113, EN1092, ASME B16.5 ມາດຕະຖານການທົດສອບ: GB/T 13927, API 598 ວັດສະດຸຂອງພາກສ່ວນຕົ້ນຕໍຂອງການປະທັບຕາ stem elastic seat sealing gate valve ຈໍານວນ Serial ຊື່ໂຄງສ້າງຂອງວັດສະດຸ 1 valve body Ductile iron and cast steel 2 Ram Nodular cast iron coated with EPDM or NBR 3 Hexagon socket bolt Carbonization treatment 4 seal ring Nitrile rubber 5 Valve cover Ductile iron and cast steel 6 Stem stainless steel 7 "O" ring Nitrile rubber 8 Thrust bearing Tin bronze 9 Bolt stainless steel 10 Gland Ductile iron and cast steel 11 dust cover Nitrile rubber 12 Handwheel (driving cap) cast iron ການອອກແບບຮູບແຕ້ມຂອງ Non rising stem elastic seat seal seal gate valve Main connection dimensions mm DN 50 65 80 100 125 150 200 250 0040 .ລ්.ຐົ් 57 508 F5 250 270 280 300 325 350 400 450 500 550 600 650 700 800 ຮ. ුຳເั ฒີ 313332 372 424 497 562 680 837 948 1010 1220 1280 1480 1665 Hc 355 375 415 476 540 600 720 810159 0