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Stainless Steel Multi-turn Actuator Motor Operated Electrical Motorized Knife Gate Valve
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US$ 456
≥1 Sets
Quick Details
Port Size:
2~12 in knife gate valve
Warranty:
1 years
Place of Origin:
Zhejiang, China
Model Number:
Electric knife gate valve
Product Details
Dimension
Features:
1. Integral structure , ultra-thin design , full-diameter flow , not easy to leak , easy to disassemble
2. Movable sealing structure, good sealing performance, strong wear resistance, automatic compensation, long life
3. Fixed guide claw design, replacing the groove structure, not easy to accumulate, and prevent blocking
4. Double bearing design, small torque, frequent opening and closing, no vibration, no noise
Technical Parameter:
| Nominal diameter: DN50-600MM ( if other diameters are required, please specify when ordering ) |
| Nominal pressure: 1.0-1 6mpa ( please specify when ordering if higher pressure is required ) |
| Body material: carbon steel, stainless steel 304, stainless steel 316 |
| Sealing material: PTFE, metal hard seal, hard alloy |
| Medium temperature: -20-150 |
| Connection method: to folder |
| Pneumatic actuator: straight stroke series |
| Electric actuator: multi-turn series, imported actuator series |
| Control mode: standard switch type, integral adjustment type, integral switch type, bus type |
Specifications:
| Design basis | GB |
| Design standards | GB/T12237 |
| Structure length | GB/T12221 |
| Flange connection | GB/T9113 |
| Test, inspection standard | JB/T 9092 |
Table of Main Parts
| 1. Valve body | 2. Gate |
| 3. Valve seat | 4. O-ring |
| 5. Valve seat cover | 6. Packing |
| 7. Packing gland | 8. Bracket |
| 9. VAalve stem | 10. Valve stem nut |
| 11. Bearing | 12. Support |
| 13. Electric actuators |
| Size | L | L1 | H | H1 | F1(normal) | F2(smart) | Φ D |
| Z5-15 | 382 | 228 | 233 | 87 | 150 | 203 | 300 |
| Z20-35 | 435 | 278 | 248 | 90 | 157 | 210 | 350 |
| Z45-60 | 640 | 410 | 325 | 116 | 268 | 380 | 420 |
| Z90-120 | 830 | 540 | 450 | 200 | 685 | 510 | 550 |
| Z180-250 | 870 | 565 | 600 | 250 | 740 | 535 | 320 |
| Z350-500 | 1170 | 770 | 710 | 280 | 840 | 450 | 570 |
About COVNA
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Packing Details
Packing details : each valve will be packed with foam in carton or in pallet to keep it safe during shipment.
Shipping method : we offer a variety of fast shipping methods, including DHL, Fedex, TNT, UPS, EMS, Airway, etc.
Delivery time : within 15 working days after payment due, stocking items same-day shipping.
FAQs
1. When can I get the price?
We usually quote within 3 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.
3. How long can I expect to get the sample?
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.
4. How long does the whole procedure being worked out?
After you place a order,the production handling time is about 45-60 days. We need 15 days to prepare all the stuff then 30 days for manufacturing.
5. What about the transportation and delivery date?
Normally we use shipment to transprot the goods.It is about 25-40 days. It also denpends on which coutry and port you are. It could be shorter if you need to send the goods like Asian.
If there are some emergencies we can send the goods via air express, as long as you afford the traffic expense.
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