Hangzhou Refworld Mechanical & Electrical Industries Co., Ltd.
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Payment Terms: | T/T |
Place of Origin: | Zhejiang, China (Mainland) |
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◆Can be used for all
flurinated refrigerants and oils.
◆Forged brass body,Hermetic design.
◆Valve plate of polyamide nylon to give complete shut-off with minimum torque.
◆Special designed of valve handle make it shut-off without the use of tools.
◆Extended ends for solderingmake installation easy,it is not necessary to dismantle the valve when soldering.
Model | Connection | Dimensions(mm) | Weight (g) | Temperature Range(℃) | Max Working Pressure(Bar)最大工作压力 | KV Factor (m³/h) | |||||
Inch | mm | H1 | H2 | L1 | d | I | |||||
BLR-6410/2 | 1/4"SAE | 85.5 | 67 | 68 | 4.5 | 38 | 305 | -60 to +110 | 35 | 0.40 | |
BLR-6410/3 | 3/8"SAE | 74 | 325 | 1.00 | |||||||
BLR-6410/4 | 1/2"SAE | 78 | 330 | 1.45 | |||||||
BLR-6410/5 | 5/8"SAE | 1.70 | |||||||||
BLR-6410/6 | 3/4"SAE | 113 | 89.5 | 98 | 6.2 | 50 | 695 | 3.50 | |||
BLR-6420/2 | 1/4"ODF | 85.5 | 67 | 57 | 4.5 | 38 | 300 | 0.40 | |||
BLR-6420/3 | 3/8"ODF | 61 | 305 | 1.00 | |||||||
BLR-6420/M10 | 10 | ||||||||||
BLR-6420/M12 | 12 | 70 | 1.45 | ||||||||
BLR-6420/4 | 1/2"ODF | ||||||||||
BLR-6420/5 | 5/8"ODF | 16 | 71 | 1.70 | |||||||
BLR-6420/M18 | 18 | 113 | 89.5 | 92 | 6.2 | 50 | 700 | 3.50 | |||
BLR-6420/6 | 3/4"ODF | 685 | |||||||||
BLR-6420/M22 | 22 | 94 | 690 | ||||||||
BLR-6420/7 | 7/8"ODF |