Yuhuan HVAC Valve Factory
Yuhuan HVAC Valve Factory
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FxF Threaded Nature Brass Magnetic Lockable Valve DN15 DN20 DN25 DN32 DN40 DN50
Item Codes and Optional Locks
| Sizes Locks & Tools | DN15 | DN20 | DN25 | DN32 | DN40 | DN50 |
| 11-A magnetic lock cap + magnetic LINE tool | 1101AML_DN15 | 1101AML_DN20 | 1101AML_DN25 | 1101AML_DN32 | 1101AML_DN40 | 1101AML_DN50 |
| 11-A magnetic lock cap + magnetic STAR tool | 1101AMS_DN15 | 1101AMS_DN20 | 1101AMS_DN25 | 1101AMS_DN32 | 1101AMS_DN40 | 1101AMS_DN50 |
| 11-B magnetic lock cap + magnetic LINE tool | 1101BML_DN15 | 1101BML_DN20 | 1101BML_DN25 | 1101BML_DN32 | 1101BML_DN40 | 1101BML_DN50 |
| 11-B magnetic lock cap + magnetic STAR tool | 1101BMS_DN15 | 1101BMS_DN20 | 1101BMS_DN25 | 1101BMS_DN32 | 1101BMS_DN40 | 1101BMS_DN50 |
| 11-C5 code lock + magnetic LINE tool | 1101C5L_DN15 | 1101C5L_DN20 | 1101C5L_DN25 | 1101C5L_DN32 | 1101C5L_DN40 | 1101C5L_DN50 |
| 11-C5 code lock + magnetic STAR tool | 1101C5S_DN15 | 1101C5S_DN20 | 1101C5S_DN25 | 1101C5S_DN32 | 1101C5S_DN40 | 1101C5S_DN50 |
1. How to use type A magnetic lock cap and tool kit
***Unlock: Fix the Lock cap by hand, insert the key into the lock hole to the very end, turn the key 90° clockwise to unlock the lock cap and take it out. At this status, the Key can not be pulled out from the lock hole. Then use the tool to open or close the valve.
***Lock-up: Put the unlocked Lock cap into the very end of the valve hole, turn the key 90° counterclockwise to fix the Lock cap well in the valve hole. Now you can pull out the key freely.
2. How to use type B magnetic lock cap and tool kit
***Unlock: When position the tool with Mag. End at the downside, insert the round flat of mag. end into the dent of the B type mag. Lock cap and rotate the tool a little bit till the Lock cap can be pulled out. Then use the tool to open or close the valve.
***Lock-up: With the Lock cap stick to the Mag. end at Unlock status, put it back into the valve hole till the cap's top is a little bit lower than the valve hole's, then quickly remove the mag. end to lock up.
3. How to use type C mechanical code lock cap and tool kit
***Unlock: Use a screwdriver to tune each numeric wheel one by one till the 5 digits exactly match the pre-set codes. Then take out the Lock cap from the valve hole. Now use the tool to open or close the valve.
***Lock-up: Put the unlocked Lock cap back into the valve hole till its top is a little bit lower than the valve hole's, then change one or several or all of the 5 numerics by tuning the numeric wheel(s) accordingly with a screwdriver to lock up.