Product Description
Characteristics of resilient seat 200mm gate valve
1. The seal is designed with dustproof ring plus three “O”-seal ring, reliable sealing, on-line replaceable.
2. Both gate and aluminum bronze bearing are in in aid design good self lubrication, high strength and can have the aluminum bronze bearing replaced without need to replace the gate integrally, after a long time use.
3. Rubber wrapped gate anti-corrosion, good tightness.
4. Advanced surface treatment, coated with non-toxic epoxy resign static powder, anti-corrosion, pollution-free, can be used drinking water pipeline.
5. The body is designed without gate slot, the smooth passage will not get impurities filling up, more applicable for sewage working condition.
6. The integral seal works raliably. For the high pressure seal, leaving zero leakage under1.5 times nominal pressure and, for the low pressure one,under 0.02Mpa.
Materials of major parts
resilient seat 200mm gate valve
| No. | Parts Name | Material |
| 1 | valve body | ductile cast iron |
| 2 | strobe | Ductile iron coated with EPDM |
| 3 | bolt | galvanize |
| 4 | sealing ring | NBR |
| 5 | bonnet | ductile cast iron |
| 6 | stem | stainless steel |
| 7 | O sealing ring | NBR |
| 8 | gasket | tin bronze |
| 9 | shaft sleeve | tin bronze |
| 10 | bolt | galvanize |
| 11 | shaft-cup | ductile cast iron |
| 12 | dust cover | NBR |
| 13 | hand wheel | cast zinc |
| 14 | clamp nut | cast zinc |
Main size of resilient seat 200mm gate valve
| No. | DN | D | D1 | N-ød | L | H |
| 1.0MPa | 1.6MPa | 1.0MPa | 1.6MPa | 1.0MPa | 1.6MPa |
| FLZX-45-16 | 50 | 182 | 125 | 4-19 | 178 | 340 |
| 65 | 194 | 145 | 4-19 | 190 | 370 |
| 80 | 207 | 160 | 8-19 | 203 | 410 |
| 100 | 228 | 180 | 8-19 | 229 | 450 |
| 125 | 257 | 210 | 8-19 | 254 | 480 |
| 150 | 270 | 240 | 8-23 | 267 | 550 |
| 200 | 294 | 295 | 8-23 | 12-23 | 292 | 630 |
| 250 | 405 | 350 | 355 | 12-23 | 12-28 | 330 | 750 |
| 300 | 460 | 400 | 410 | 12-23 | 12-28 | 356 | 820 |
| 350 | 520 | 460 | 470 | 16-23 | 16-28 | 381 | 980 |
| 400 | 580 | 515 | 525 | 16-28 | 16-31 | 406 | 1010 |
| 450 | 640 | 565 | 585 | 20-28 | 20-31 | 432 | 1270 |
| 500 | 715 | 620 | 650 | 20-28 | 20-34 | 457 | 1270 |
| 600 | 840 | 725 | 770 | 20-31 | 30-37 | 508 | 1390 |
Main Picture
Our main products the series of electric actuator are elaborately designed and ma nufactured by the most advanced technology according to the practical situation. The series of electric actuator are ch aracterized by driving device and transmission gear in one, small volume, light weight, good-looking appearance, and remarkable performance. They have been widely used in various fields, such as paper making, pharmaceuticals, food, chemical, petroleum, electricity, fire protection, air-condition, water supply and industrial automation and so on.
Production Process
Test & Certifications
Trade Terms
1. Trade term: EXW FOB CIF etc.
2. Delivery way: By express, By Sea, By air.
3. Payment term: TT Western Union L/C etc.
4. Payment condition: Payment: T/TSample cost: 100% payment. Order payment: T/T, 35% deposits before production, 65% balance to be paid before dleiverying
5. Delivery time: Sample days: 5 working days Order days: 15 days
6. Shipping freight are quoted under your requests
7. Shipping port: Guangzhou, Shenzhen
8. Discounts are offered based on order quantities
9. MOQ:1pcs sample
Certifications & compliance
CE
Complies with EU standards
France
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