NINGBO BLUE BLR/NRV Check Valve
US$ 1 - 5
/ Piece
100 Pieces(Min. Order)
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | Blue | |
| Model Number | BLR/NRV | Type | Other, VAVLE | |
| Application | Refrigeration Parts | Certification | CE |
Product Description
NINGBO BLUE BLR/NRV Check Valve
BLR/NRV Check Valve is uesd on the piping of liquid,suction gas or hot air on the freezing,cold storage and air conditioner units.The valve seat and seals have execllent sealing performance.Both threaded and welded connections are available for us.
For flourinated refrigerants
Resonance problems can be avoided at partial load in the refrigeration plant.
Oversize connections provide flexibility in use.
Prevents refrigerant from warm to cold system part.
Ensures correct flow direction and avoid reversal.
Both straightway and angleway versions
Built-in damping piston that makes the valves suitable for installation in lines where pulsation can occur,e.g.in the dischange line from the compressor.
| Model | Type | Connection | Dimension | KV Factor(m³/h) | Figure No | ||||||||
| SAE | ODF | SAE | ODF | L | L1 | L2 | ΦD | Φd | E | F | |||
| BLR/NRV 6 | BLR/NRV 6S | Direct Flow | 1/4 | 1/4 | 86 | 7 | 29 | 6.5 | 6 | - | - | 0.56 | Figure 1 |
| BLR/NRV 10 | BLR/NRV 10S | 3/8 | 3/8 | 106 | 8 | 36 | 10.1 | 10 | - | - | 1.43 | ||
| BLR/NRV 12 | BLR/NRV 12S | 1/2 | 1/2 | 118 | 10 | 39 | 12.9 | 12 | - | - | 2.05 | ||
| BLR/NRV 16 | BLR/NRV 16S | 5/8 | 5/8 | 140 | 14 | 46 | 16.1 | 16 | - | - | 3.6 | ||
| BLR/NRV 19 | BLR/NRV 19S | 3/4 | 3/4 | 152 | 16 | 49 | 19.2 | 19 | - | - | 5.5 | ||
| - | BLR/NRVH 22S | Angle | - | 7/8 | 136 | 17 | 53 | 22.3 | 22 | 84 | 87 | 8.5 | Figure 2 |
| - | BLR/NRVH 28S | - | 1 1/8 | 184 | 20 | 70 | 28.7 | 28 | 114 | 106 | 19 | ||
| - | BLR/NRVH 35S | - | 1 3/8 | 197 | 25 | 85 | 35.2 | 35 | 127 | 129 | 29 | ||
Contact Us
- Ningbo Blue Refrigeration Industry Co., Ltd.
- Contact nameAnna Wang Chat Now
- Phone86-574-87036969
- AddressNo.1,5 Xinheng Road,Cicheng Town,Jiangbei District, Ningbo, Zhejiang
Product Categories
| controller and connectors | Filter Drier Products | Liquid Receiver Products | New Products |
| Oil Management Products | Suction Line Accumulator Products | Valves |
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