Stainless Steel Flapper Valve Kf CF Pneumatic Operate High Vacuum Angle Valve
Pneumatic high vacuum flapper valve uses electrical signal as valve switch signal, and relies on compressed air as valve plate lift starting power. When the power supply or compressed air is lost, the valve will automatically close by spring force. The valve has
the advantages of stable operation, reliable sealing and long service life.
The suitable working medium is air or low corrosive gas
Technical Data
| size |
KF16-,KF50,ISO63-ISO630,CF16-CF200 |
| material |
stainless steel 304,316 |
| sealing |
FPM+bellows |
| flow direction |
straight |
| Leak rate |
≤1.3×10-6Pa.L/S |
| Body, bonnet and stem material |
Aluminum or stainless steel |
| Air source pressure |
0.4~0.8mpa |
| Power Voltage |
AC220V,AC110V,DC24V,DC12V |
| Medium |
pure air and noncorrosive gases |
| Opearte |
manual,pneumatic,electric |
1.Do you provide OEM/ODM services ?
Yes, we have a professional team for product design, R&D, package design, quality control.
and provide one-stop-shop service for the products from designing, developing, prototyping, tooling, producing to shipping.
Our engineers have 5-15 years working experience to make solutions for you.
2. What about the lead time?
Usually it's about 15-20 days. We can expedite the time if necessary.
3. Do you accept customized package and logo?
Yes, Custom colors and labels require up to a thousand products
4.What is your payment terms?
We accept 30%T/T in advance,the balance should be paid in the period of shipment we also accept cash, L/C is available.
5. How can I get some samples?
We are willing to offer small qty of samples free of charge, but you are expected to afford the freight cost.
6.Can you mark the materials as our requirements?
Yes,we can mark as per customers's requirements if it is reasonable.
7.Can you provide us the testing report?
Yes,we can provide the required material report like material certificate,mill certificate,pressure testing report and roughness report ,measurement report,hardness report.etc.
8.Which port is the nearest port for shipment?
Ningbo port is preferred.Shanghai port is also close from our factory.
Audited Supplier 
Audited Supplier 
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