Due to its simple flow efficient and virtually maintenance-free design, thestainless steel ball checkvalve is commonly specified and used in submersible waste water lift stations.
Quick Detail
|
Type |
Check Valve |
|
Nominal Diameter |
1 Inch |
|
NominalPressure |
150LB |
|
Construction |
Lift Type; Ball type Disc |
|
Connection |
RF |
|
Design & Manufacture |
API 602 |
|
End to End Dimension |
ANSI B16.10 |
|
Test & Inspection |
API STD.598 |
|
Body Material |
A105N+STL |
|
Disc Material |
F316 |
|
Spring Material |
SS316 |
|
Temp. Range |
-29～425°C |
|
Media |
Water, Steam, Oil, etc |
Features
- Full and smooth bore ensures low head loss
- Tightness at minimum back pressure
- Different ball weights available
- In ductile iron or acid-resistant stainless steel
- Available up to DN 600
Technical Drawing
Dimension Check
Witness Testing
Our Service
With Dervos customer service, you will not have any concern before, during and after buying valves.
Pre-sales
We will reply on time and also provide technical support upon your request.
Order
We will check the production details with factory and customers. Sales confirmation will also be sent. During production, we will also send weekly report to let you know the order status. Before shipment, delivery note will be sent to let you know the situation.
18 Month warranty
Dervos is always responsible for their products. We will provide 18 months warranty to let our customers without concern.
Complaint handling
When receiving the complaints, we will reply within 24 hours and give the solutionas soon as possible.
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