Brand Name: refworld
Model Number: BLR-3122/7
Place of Origin: Zhejiang, China (Mainland)
BLR Series Forged Y-pattern piston check valve
General Description
BLR plunger single check valve can open and close by itself,which can be install in commercial refrigeration system.Civil ,and industrial equipment.
Feature
The valve ensure the correct flow direction only.
Prevents back-condensation from warm to cold evaporator.
Built-in damping piston that makes the valves suitable for installation in lines where pulsation can occur,e.g.in discharge line from the compressor
Technical Data | ||||||||||
Model | Connection | H | H1 | L | Q | |||||
Inch | mm | Inch | mm | Inch | mm | Inch | mm | Inch | mm | |
BLR-3122/7 | 7/8 | 22.4 | 3.3 | 84.5 | 1.1 | 28.5 | 3.9 | 100.0 | 2.4 | 60.0 |
BLR-3122/9 | 1 1/8 | 28.8 | 3.3 | 84.5 | 1.1 | 28.5 | 3.9 | 100.0 | 2.4 | 60.0 |
BLR-3122/11 | 1 3/8 | 35.0 | 4.0 | 101.5 | 1.3 | 34.0 | 4.6 | 118.0 | 2.8 | 68.0 |
BLR-3122/13 | 1 5/8 | 42.0 | 4.9 | 125.5 | 1.5 | 37.0 | 5.6 | 141.0 | 3.5 | 88.0 |
BLR-3122/17 | 2 1/8 | 54.0 | 5.6 | 142.0 | 1.7 | 42.5 | 6.8 | 173.0 | 4.1 | 104.0 |
BLR-3142/7 | 7/8 | 22.4 | 3.3 | 84.5 | 1.1 | 28.5 | 6.7 | 170.0 | 2.4 | 60.0 |
BLR-3142/9 | 1 1/8 | 28.8 | 3.3 | 84.5 | 1.1 | 28.5 | 7.9 | 201.0 | 2.4 | 60.0 |
BLR-3142/11 | 1 3/8 | 35.0 | 4.0 | 101.5 | 1.3 | 34.0 | 9.1 | 232.0 | 2.8 | 68.0 |
BLR-3142/13 | 1 5/8 | 42.0 | 4.9 | 125.5 | 1.5 | 37.0 | 10.1 | 256.0 | 3.5 | 88.0 |
BLR-3142/17 | 2 1/8 | 54.0 | 5.6 | 142.0 | 1.7 | 42.5 | 11.2 | 285.0 | 4.1 | 104.0 |