Copper check valve for refrigeration system

Copper access valve, charging valve, pin valve 1/4", 1/8", 3/16", 5/16", 3/8"

Part No. Description
IC-CST01      1/4"O.D tube 1/4" male flare, access on branch
IC-CST02      5/16"O.D tube 5/16" male flare, access on branch
IC-CST03      3/8"O.D tube 3/8" male flare, access on branch
IC-CST04      1/2"O.D tube 1/2" male flare, access on branch
IC-CST05      5/8"O.D tube 5/8" male flare, access on branch
IC-CST06      3/4"O.D tube 3/4" male flare, access on branch
IC-CST07      7/8"O.D tubex 7/8" male flare, access on branch

Specification: 
1.Charging valve,access valve,check valve,one-way valve,valve for refrigerator,refrigeration tool Access Valve
2.Refrigeration parts for refrigerator,air conditioner and auto air aonditioner industries
3.Different specifications available:1/4",3/16",3/8",5/16"
4.Tube length can be according to customer's requirements: 40mm,50mm,60mm,70mm,80mm,90mm,100mm,120mm
5.The charging valve is an one-way service valve with valve inside.
6.The charging valve is used for the freezer, cold store and air conditioning unit.

Feature: 

1. Equipped with imported valve inside of reliable performance.
2. Double sealing ensure leak-tight.

3. Copper tube of various lengths and hardness are available.
4. Valve bonnet is knurled for easy handling.
5. The charging valve is an one-way service valve with valve inside.
6. The charging valve is used on the freezer, cold store and air conditioning unit

Technical parameters:
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

Q1.Are you trading company or manufacturer ?
A:We are factory of copper charging valve/access valve/pin valve/manifold/charging hose/brass and copper fittings.

Q2. How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. And it is 15-20 days if the goods are not in stock, according to quantity.

Q3. Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q4. What is your warranty for the items? What is the process if the products do not meet specification?
A: Our inspector will check samples before mass production, after start production, we also have some inspectors check product every half an hour when we machining them, besides, before shipment, they will recheck parts to make sure it is good parts. If the products do not meet specification, our inspector will reject it and inform our customer what situation for this item, also we will find a solution.

Q5. What is your terms of payment ?
A:We accept Paypal, Western Union, L/C, TT, Trade Assurance,...

Q6. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

If you have another question, pls feel free to contact us by :
Email: sales5 @innerco.com
Mobile/whatsapp: +86 18857516650
Wechat : 18857516650