Check back-pressure non-return Valve
Basic product information : | |
Product name | Check back-pressure non-return Valve |
The working air pressure | 3.0MPa, |
Hydraulic pressure | 6.5MPa; |
Power | Manual |
Temperature arrangement | -20°C +150°C |
Suitable medium | R22. R502. R407a. R410a etc. Refrigerants and other refrigerating oil; |
Company information
We are specialized in Semi-hermetic compressor ,HVAC pipe valve,like ammonia valve ,Bitzer/carrier/copeland compressor service valve since 1992 .Passed CE,SGS,TUV,ISO9001 certificate . Product exports Italy ,USA,Singapore and other countries.
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MODEL | DN | ØA | ØB | ØC | ØD | E | ØF | L | M | H | O |
YDH50 | Ø53 | Ø82 | Ø64 | Ø63 | Ø83 | 77.8 | Ø18 | 110 | M16 | 20 | Ø60 |
YDH70 | Ø76 | Ø105.5 | Ø85 | Ø84 | Ø107 | 99 | Ø18 | 135 | M16 | 25 | Ø82 |
YDH100 | Ø96 | Ø130 | Ø111 | Ø111 | Ø131 | 122 | Ø22 | 135 | M20 | 25 | Ø105 |
YDH80 | Ø76 | Ø120 | Ø100 | Ø99 | Ø121 | 113.1 | Ø22 | 135 | M20 | 25 | Ø95 |
YDH40C | Ø43 | Ø75 | Ø60 | Ø59 | Ø76 | 74.25 | Ø18 | 105 | M16 | 20 | Ø55 |
YDH60C | Ø53 | Ø90 | Ø70 | Ø69 | Ø91 | 84.85 | Ø18 | 110 | M16 | 20 | Ø65 |
YDH70C | Ø64 | Ø110 | Ø90 | Ø89 | Ø111 | 99 | Ø18 | 125 | M16 | 25 | Ø80 |
YDH100C | Ø88 | Ø145 | Ø125 | Ø124 | Ø146 | 130.8 | Ø22 | 135 | M20 | 25Ø | Ø106.6 |
Order Method:
Liyongda refrigeration machinery co.,ltd is a large general valve manufacturer in China. Different valve products, models, materials and technology requirements.The price of the specific products is subject to the real-time inquiry. Please contact and consult the buyer before placing the order.
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