Diaphragm Hand Valve
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Quality/Safety Certification: 0.00
Equipped with two pieces of stainless steel diaphragm to prevent the valve from leakage within its service life.
Features
·Equipped with two pieces of stainless steel diaphragm to prevent the valve from leakage within its service life.
·Nylon valve core is used and the valve could be closed with minimum torque.
·It is easy to operate and just turn one circle to make the valve full open or full close.
Technical Parameters
Applicable Refrigerant | HCFCHFC | Scope of Operating Pressure | -0.1MPa2.1MPa |
Applicable Medium Temperature | -25+100 | Air-tight Test Pressure | 3.0MPa |
Max. Operating Pressure | 2.5MPa | Withstand Test Pressure | 4.5MPa |
Model | Connection | KV | ||
Flare | Welded (without copper tube) | |||
BM-1/4 | 1/4SAE | 1/4ODS | 1/4ODF | 0.30 |
BM-3/8 | 3/8SAE | 3/8ODS | 3/8ODF | 0.84 |
BM-1/2 | 1/2SAE | 1/2ODS | 1/2ODF | 1.50 |
BM-5/8 | 5/8SAE | 5/8ODS | 5/8ODF | 2.20 |
BM-3/4 | 3/4SAE | 3/4ODS | 3/4ODF | 2.90 |
BM-7/8 | 7/8ODS | 7/8ODF | 2.90 |
Model | Overall Dimension | Weight (g) | ||||||||||||
A | B | C | d | D | E | (F) | G | H | I | S | K | Thread M | ||
BM-1/4SAE | 40 | 50.0 | 4.8 | 16 | 48 | 5.2 | 61.5 | 53 | 19 | 13 | 7/16-20UNF | 295 | ||
BM-1/4ODS | 8 | 6.5 | 285 | |||||||||||
BM-3/8SAE | 8 | 15 | 5/8-18UNF | 315 | ||||||||||
BM-3/8ODS | 9 | 9.7 | 290 | |||||||||||
BM-1/2SAE | 10 | 18 | 3/4-16UNF | 315 | ||||||||||
BM-1/2ODS | 10 | 12.8 | 305 | |||||||||||
BM-5/8SAE | 58 | 68.5 | 13 | 21.5 | 66 | 6.2 | 83.0 | 71 | 32 | 21 | 7/8-14UNF | 835 | ||
BM-5/8ODS | 10 | 16.1 | 795 | |||||||||||
BM-3/4SAE | 16 | 23 | 1-1/16-14UNS | 860 | ||||||||||
BM-3/4ODS | 12 | 19.1 | 800 | |||||||||||
BM-7/8ODS | 12.5 | 19 | 22.3 | 845 |