Copper fittings access valve charging valve

· Equipped with imported valve inside of reliable performance.
· Double sealing ensure leak-tight.
· Copper tube of various lengths and hardness are available.
· Valve bonnet is knurled for easy handling.

. The charging valve is an one-way service valve with valve inside.
· The charging valve is used on the freezer, cold store and air conditioning unit

Technical parameter:

1. Applicable refrigerant: HCFC and HFC

 2. Applicable medium temperature: -25°c~120°c

 3. Max.operating pressure: 3.0MPa

 4. Max.allowable pressure: 4.5MPa

Packaging & Shipping

1. Export carton,or according to customer's requirements

2. Generally 30days after received your deposit ,will send to Ningbo or Shanghai port.

Question1: Did you accept products customization?Is they need mould fee?

Answer: Yes, we accept products customization.Need mould fee,because products usually need extra mould cost.But,we can return the mould fee when you reach a specific quantity.

Question2: Can we get free samples?

Answer: Little quantity normal copper fitting samples can provide for free except for delivery cost.

Question3: How long is the normal production period for a 20-foot shipping container?

Answer: According to the current productive capacity, usually needs 30 days from producing to delivery.

Question4:What is the type of payment?

Answer: Usually you should prepay 30% of the total amount. The balance should be pay off before we get the original B/L.

Question5:How to guarantee the high quality?

Answer: We have testing department to make sure every product of size,appearance and pressure test are good.

Question6: How is the raw copper material price?

Answer: The price of copper is decided by the LME cash buyer price at the day when clients submit the orders.