KCM TECH GROUP COMPANY
| Payment Terms | T/T, Western Union, PayPal, etc. 30% prepayment, 70% balance paid before shipping or against copy of BL |
| Supply Ability | 100pcs/week |
| Delivery Time | 28DAYS |
| Packaging Details | wooden case packing or as required |
| Body/Cover | Cast Steel or low-temperature carbon steel |
| Disc | Cast steel or Stainless Steel or requirement |
| Seat | A105+13%Cr or stainless steel or Stellite |
| Working Temperature | -46 to 425 Celsius degree |
| Medium | Water, Oil, Gas, H2SO, Steam |
| Brand Name | KIRI or OEM |
| Model Number | H44W |
| Certification | CE;ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, PayPal, etc. 30% prepayment, 70% balance paid before shipping or against copy of BL | Supply Ability | 100pcs/week |
| Delivery Time | 28DAYS | Packaging Details | wooden case packing or as required |
| Body/Cover | Cast Steel or low-temperature carbon steel | Disc | Cast steel or Stainless Steel or requirement |
| Seat | A105+13%Cr or stainless steel or Stellite | Working Temperature | -46 to 425 Celsius degree |
| Medium | Water, Oil, Gas, H2SO, Steam | Brand Name | KIRI or OEM |
| Model Number | H44W | Certification | CE;ISO |
| Place of Origin | CHINA | ||
| High Light | wafer check valve ，swing type check valve | ||
Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating load and resultant tightness is dependent upon back pressure. The disc and associated moving parts may be in a constant state of movement if the velocity pressure is not sufficient to hold the valve in a wide open and stable position.
Cast steel swing check valves can be furnished with outside lever and adjustable weight when so ordered. With the lever and weight mounted so that the weight assistes the disc in closing, the valve closes more rapidly when flow stops, thus minimizing reversal of flow and resultant surge and shock. With the lever and weight mounted to balance the weight of the disc, the valve becomes more sensitive to low inlet velocities.
Swing check valvs are used to prevent reversal of flow in horizontal or vertical pipe lines. in Vertical lines, or for any angle from hirzontal to vertical , they can be used for upward flow only.
Specifications:
| Material of main Parts | Body/Cover | Cast Steel or low-temperature carbon steel |
| Disc | Cast steel or Stainless Steel or requirement | |
| Hinge | Cast steel or Stainless steel | |
| Seat | A105+13%Cr or stainless steel or Stellite | |
| Bolt /Nut | A193 B7/ A194 2H | |
| Working Temperature | -46 to 425 Celsius degree | |
| Working Medium | Water, Oil, Gas, H2SO, Steam | |
Dimmension:
| SIZE | CLASS 150 | CLASS 300 | |||||||||||
| NPS | L | d | H |
Weight (Kg) |
L | d | H |
Weight (Kg) |
|||||
| inch | mm | RF | RTJ | BW | RF | RTJ | BW | ||||||
| 2 | 50 | 203 | 216 | 203 | 51 | 132 | 15 | 267 | 283 | 267 | 51 | 144 | 20 |
| 21/2 | 65 | 216 | 229 | 216 | 64 | 147 | 20 | 292 | 308 | 292 | 64 | 169 | 35 |
| 3 | 80 | 241 | 254 | 241 | 76 | 176 | 27 | 318 | 333 | 318 | 76 | 210 | 40 |
| 4 | 100 | 292 | 305 | 292 | 102 | 198 | 45 | 356 | 371 | 356 | 102 | 260 | 61 |
| 5 | 125 | 330 | 343 | 330 | 127 | 255 | 58 | 400 | 416 | 400 | 127 | 295 | 80 |
| 6 | 150 | 356 | 368 | 356 | 152 | 320 | 69 | 445 | 460 | 445 | 152 | 326 | 130 |
| 8 | 200 | 495 | 508 | 495 | 203 | 380 | 131 | 533 | 549 | 533 | 203 | 380 | 190 |
| 10 | 250 | 622 | 635 | 622 | 254 | 440 | 219 | 622 | 638 | 622 | 254 | 440 | 296 |
| 12 | 300 | 699 | 711 | 699 | 305 | 480 | 321 | 711 | 727 | 711 | 305 | 520 | 450 |
| 14 | 350 | 787 | 800 | 787 | 337 | 530 | 380 | 838 | 854 | 838 | 337 | 540 | 640 |
| 16 | 400 | 864 | 876 | 864 | 387 | 580 | 560 | 864 | 879 | 864 | 387 | 588 | 850 |
| 18 | 450 | 978 | 991 | 978 | 438 | 618 | 630 | 978 | 994 | 978 | 438 | 670 | 1030 |
| 20 | 500 | 978 | 991 | 978 | 489 | 657 | 770 | 1016 | 1035 | 1016 | 489 | 720 | 1330 |
| 24 | 600 | 1295 | 1308 | 1295 | 591 | 760 | 960 | 1346 | 1368 | 1346 | 591 | 850 | 1950 |
| 26 | 650 | 1295 | — | 1295 | 633 | 840 | 1250 | 1346 | 1372 | 1346 | 633 | 920 | 2300 |
| 28 | 700 | 1448 | — | 1448 | 684 | 920 | 1580 | 1499 | 1524 | 1499 | 684 | 1150 | 2600 |
| 30 | 750 | 1524 | — | 1524 | 735 | 980 | 1950 | 1594 | 1619 | 1594 | 735 | 1260 | 3200 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
4000000-5000000
Employee Number:
80~100
Ecer Certification：
Active Member
KCM Tech Group Company, was consisted by nine factories. We concentrate in developing, designing, processing ball valve, gate valve, check valve, globe valve, strainer. Also we help our customer develop special valve according to the project usage. Our valves have been widely used in water trea... KCM Tech Group Company, was consisted by nine factories. We concentrate in developing, designing, processing ball valve, gate valve, check valve, globe valve, strainer. Also we help our customer develop special valve according to the project usage. Our valves have been widely used in water trea...
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