DONJOY TECHNOLOGY CO., LTD
Established more than 30years, over 200 employees and 30 key technological team members , 4 inventions, 200 patents.
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Stainless Steel Prevent Vacuum Valve | Sanitary Prevent Vacuum Valve | Vacuum Valve
Quick Detail
Pressure Safety Valve, Over flow Valve ,Pressure adjustable
Type: Manula, Pnuematic
A safety valve is a valve that acts as a fail-safe in a thermal-hydraulics plant. An example of safety valve is a pressure relief valve (PRV), which automatically releases a substance from a boiler, pressure vessel, or other system, when the pressure or temperature exceeds preset limits.
Specification
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Product Name: |
Stainless Steel Prevent Vacuum Valve | Sanitary Prevent Vacuum Valve | Vacuum Valve |
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Valve Body Material: |
SS304 or SS316L |
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Seal Material: |
EPDM,NBR,FPM |
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Max.Working Pressure: |
10Bar 116PSI |
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Max. Working Temperature: |
120 degree C |
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Availably size: |
DN25-DN80 or 1” - 3" |
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Availably connection: |
Flange,Clamp,Welded |
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Availably standard: |
DIN,INCH,IDF,3A,SMS |
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Operate: |
Pneumatic ,Maual |
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Certificate: |
FDA,CE |
Applications:
1. Safety valve is used to protecting pipe,pump from over pressure
2. Sanitary and safe design is to prevent operation danger and equipments break down due to pressure
3. With sanitary design stainless steel, the valvei s best choicefor pretection equipments in diary ,food, beverage, pharmacy and fine chemical industries.
Operating Principle
1. Valve is normally closed
2. Pressure is set by spring with pressure nut
3. when the pressure in the pipe exceeds to the specify pressure, the valve open automatically to make the liquid flow in order to reduce pressure
4. The valve can be with Handle to realize partial open, when the handle remains open on the spot, liquid can flow through the valve
Question:
1.How long it is to make small quantity or samples
Answer: Samples for test is allowed. And it takes about 5 days for our standard manhole.
2.Can you do as specifize size and print own logo on it ?
Answer: Yes, We support specifications cutomize and personalized customization
3. How long of the warantty
About one year except the seal
Tag: safety valve, Vacum valve, Pressure valve