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Help CenterHeavy Duty Cast Iron Knife Gate Valves
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Heavy Duty Cast iron Knife Gate Valves
Features
- Size range
4" through 24"
DN50 to DN1200 - Maximum working pressure
DN50 through300: 10bar - DN350 through450:10bar
- DN500 through1200:10bar
- Flanges
Drilled to match ANSI B16.5 class 150# - Materials
Body: Cast ductile iron as standard
Gate: 304 stainless steel as standard. Other materials such as 316 stainless steel are also available
Sleeves: Natural rubber as standard, EPDM and other materials are also available
Yoke: Carbon steel - Actuators
• Pneumatic
• Other actuators available
Product details
Body
Knife
Benefits
- Unibody design and rugged heavy duty construction ensures long valve life and greater reliability
- Flexible two-piece sleeve system allows valve to cycle in heavy slurries without sticking
- Sleeves are easily replaced without disassembling the valve
- Replaceable upper seal design is not only packingless, which eliminates the need for periodic adjustment, it is also a self-lubricating system and is rechargeable without valve disassembly (sizes 2” through 16”)
- Full port design reduces pressure drop and turbulence
- Open bottom allows for the purging of large solids and solids in high concentration
- Bi-directional shutoff
- Wafer style saves pipeline space
- Sleeves are available in a variety of materials to handle abrasion and chemical application
- Flushing plate option allows for periodic cleaning of the lower discharge vent and allows flushing as needed
- Enclosed bronze bushing with a protected grease chamber means less operating force after long dormant periods
-
Upper stem protector and optional protective lower stem cover prevent external contamination
Remark:
Customers designs and logos are welcome
Small order acceptable
ODM accepted
OEM accepted
Our Innovation
Quality & Service Our top priority has always been providing our clients with great quality products and superior customer service.
Quick Lead Time We're dedicated to providing the quickest turnaround times and work very hard to ensure that all of your deadlines are met.
Unbeatable Prices We continuously strive to find ways of reducing our production costs, and passing the savings over to you!
Quantity Guarantee Period 12 months from the date of shipment. If the valves determined to be defective, we will replace the defective part without charge .After warranty period, you are requested to pay for the labor charge.
Enquiry Notice
The following details should be dated in your enquiry:
1) Size
2) Class
3) Body Material
4) Trim Material (Internal parts)
5) Connection type
6) Operated type
7) Sealing face
8) Temperature
9) Medium
10)Design standard; Connection Standard
Order Guide
General Order Information
We take great pride in our work and in the wide variety of products that we offer. We are experienced in servicing the US market, European market, Australian market and Asian market .Please be aware that our production lead times depend on specific items and item quantities. Our success has been based on our understanding of the demands and nature of promotional and marketing deadlines. That's why we always ensure that every order is delivered on time.
Check below for more information on placing an order
| 1 | Inquiry-Professional quotation. |
| 2 | Confirm the price, lead time, artwork, payment term etc. |
| 3 | Suntide sales send the Proforma Invoice. |
| 4 | Customer make the payment for deposit and send us Bank receipt. |
| 5 | Initial Production Stage-Inform the clients that we have got the payment, And will make the technical drawings according to detailed request for your approval. After approval, we inform that we will arrange the production & inform the estimated time. |
| 6 | Middle Production-send photos to show the production line which you can see your products in . Confirm the estimated delivery time again. |
| 7 | End Production-Mass production products photos and samples will send to you for approval. You can also arrange the third party Inspection . |
| 8 | Clients make payment for balance and Suntide Ship the goods. Inform the tracking number and check the status for clients. |
| 9 | Order can be say “complete” when you receive the goods and satisfy with them. |
| 10 | Feedback to Suntide about Quality , Service, Market Feedback & Suggestion. And we can do better. |
Send Inquiry to This Supplier
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