Freon Tank Check Valve

Then i unscrewed the knob til it came off.

Freon tank check valve.

Inside the valve body was a ball bearing and spring. To take the valve apart i had to grind through the lip around the edge with a dremel tool. The seat is separate from the knob so any attempt to back fill the tank repositions the seat to block the flow into the tank. When i twist the knob on the valve all of the way 4 turns nothing comes out.

R134a can tap refrigerant dispenser with tank adapter 1 4 male port screw safety check valve bottle opener 1 4 female to 1 2 male tank adapter for air conditioner manifold freon charging hose. The part on the other end says not to adjust it. Parker s range of refrigerant valves are recognised globally for their performance durability and reliability and are built to the highest quality standards. Now i could fill the tank.

The topics covered on this site include activities in which there exists the potential for serious injury or death. I must be missing something or this valve is screwed up. Two views of the top of the valve with the ground off lip shown. I spent some time seeing if it could be overcome with backyard engineering but the juice wasn t worth the squeezing.

Kit includes filler valve gauge 4 air hose assembly manifold and air chuck. Is there something else i need to do. 6 pieces air conditioning refrigerant angled compact ball valve 1 4 inch for r410a r134a r12 r22 ac hvac and r12 r22 to r134a adapters 6015 r134a refrigerant tank adapter 6014 vacuum pump adapter 3 8 out of 5 stars 94. I can t figure out this valve on a 30lb freon tank.

I pulled them out and reassembled the valve. That was the check valve. How do you get 30 of r 22 freon out of a new green tank that has a valve that will turn but not open on a new dupont tank. Our refrigerant valves portfolio includes a variety of valve types that can work with both commercial refrigerant and ammonia media.

This tank was purchased at an auction. The new freon tanks don t use a valve that allows back filling.