refrigeration valve stop valve with flange

Steel valves in Dofun series are featured by good-looking and artistic appearance, advanced and unique structure, light and flexible operation, excellent sealing performance, zero leakage, high reliability and long service life. They are widely used in refrigerated-storage and freezing systems in the industries of cooling, refrigeration and air-conditioning as well as the industries of food, beverage, bear, pharmaceutical, ship-building, gas, chemical, petroleum, etc.

Steel valves are featured by good-looking and artistic appearance, advanced and unique structure, light and flexible operation, excellent sealing performance, zero leakage, high reliability and long service life.

Nominal pressure: 4.0MPa Test pressure: 6.0MPa

Applicable temperature: -50℃ ~ +150℃

Applicable medium: ammonia, fluorine, propane,propylene, etc.

1 Q:Can you do OEM or produce the product in our design?
   A:Yes

2 Q:Do you accept sample order?
   A:Yes,but the sample is on your charge

3 Q: What is your warranty?
   A: We can assure you one year against manufacturing defect.

4 Q: :What' s your normal delivery time?
   A: 10-25 days against down payment (exclude the official holiday)

5 Q:How about after-sales?
   A:We have a large after-sale service team. All the technicians are very experienced, they always go to different countries to serve customers like you.