| ຊື່ສ່ວນ | ວັດສະດຸ | |||
| ຮ່າງກາຍ / bonnet | WCB | |||
| Seat | Stainless steel /Hard alloy | |||
Application: It is widely used in pipelines under various working conditions, such as petrochemical, pharmaceutical, fertilizer, and power industries, to prevent the medium from flowing backward.

| ຕົວແບບ | ຄວາມກົດດັນໃນນາມ (LB) |
ການທົດສອບຄວາມກົດດັນ (mpa) | ອຸນຫະພູມທີ່ເຫມາະສົມ | ສື່ກາງທີ່ໃຊ້ໄດ້ | |||||
| ຄວາມເຂັ້ມແຂງ | ປະທັບຕາ | ||||||||
| H44H-16C | 1.6 | 2.40 | 1.6 | ≤425℃ | ນ້ໍາ, ອາຍ, ນ້ໍາມັນ, ແລະອື່ນໆ. | ||||
| H44H-25C | 2.5 | 3.8 | 2.5 | ||||||
| H44H-40C | 4.0 | 6.15 | 4.0 | ||||||
| ຕົວແບບ | ເສັ້ນຜ່າສູນກາງນາມ (ມມ) |
ຂະໜາດ (ມມ) | |||||||
| L | D | D1 | D2 | b | z-φd H1 |
||||
| H44H-16C | 15 | 130 | 95 | 65 | 45 | 14 | 4*φ14 | ||
| 20 | 150 | 105 | 75 | 55 | 14 | 4*φ14 | |||
| 25 | 160 | 115 | 85 | 65 | 14 | 4*φ14 | |||
| 32 | 180 | 135 | 100 | 78 | 16 | 4*φ18 | |||
| 40 | 200 | 145 | 110 | 85 | 16 | 4*φ18 | |||
| 50 | 230 | 160 | 125 | 100 | 16 | 4*φ18 | |||
| 65 | 290 | 180 | 145 | 120 | 18 | 4*φ18 | |||
| 80 | 310 | 195 | 160 | 135 | 20 | 8*φ18 | |||
| 100 | 350 | 215 | 180 | 155 | 20 | 8*φ18 | |||
| 125 | 400 | 245 | 210 | 185 | 22 | 8*φ18 | |||
| 150 | 480 | 280 | 240 | 210 | 24 | 8*φ23 | |||
| 200 | 600 | 335 | 295 | 265 | 26 | 12*φ23 | |||
| 250 | 650 | 405 | 355 | 320 | 30 | 12*φ25 | |||
| 300 | 750 | 460 | 410 | 375 | 34 | 12*φ25 | |||
| 400 | 950 | 580 | 525 | 485 | 36 | 16*φ30 | |||
1.ພວກເຮົາມີ Sand ຫຼື Precision casting ເທກໂນໂລຍີ, ດັ່ງນັ້ນພວກເຮົາສາມາດເປັນການອອກແບບຮູບແຕ້ມຂອງທ່ານແລະການຜະລິດ.
2.Customers 'ໂລໂກ້ແມ່ນມີສຽງໂຫວດທັງຫມົດກ່ຽວກັບຮ່າງກາຍວາວ.
7.The kind valve we usually use Wooden cases to package, We also can according to specific customer's requests.
steel swing check valve
swing check valve
swing type check valve
wafer swing check valve