Refrigeration and Air Conditioning Accessories  |   Instrument and tools  |   Materials  |   Equipment  |   compressor&unit  |   Building Automation  |   Automotive Air Conditioning accessories  |  
Set As Homepage Email us Chinese English Contact us Order online Products About us Home
 Refrigeration and Air Conditioning Accessories
 Instrument and tools
 Materials
 Equipment
 compressor&unit
 Building Automation
 Automotive Air Conditioning accessories
Tel:
0086-574-88873770
Fax:
0086-574-88848177
Email: irene@zhongzao.com
Please enter product keyword:

Buy High quality Breitling Replica Watches at very affordable rates. These tag heuer watches bear all the Rolex similarities of the original brand Rolex Watches except for the prices.
Ball Valve

·Model BV ball valve is a manually regulated shut-off valve, which is applicable to two-direction flow.
·Model BV ball valve is used on the liquid, air suction and hot vapor piping of the freezer, cold store and air conditioning unit.
·The valve seat of Model BV ball valve is well sealed with perfect sealing performance.
·Model BV ball valve is a through-type ball valve with maximum flow rate and wide scope of operating temperature.
·Model GBC ball valve is equipped with a secondary sealing cap and the metal wire could be used to prevent the sealing cap from missing and avoid any mistake operation in maintenance.
Features:
·No pressure drop in flow.
·Only turn 1/4 circle to make valve full open or full close.
·Turning stop for full open or full close.
·Full Open and Full Close mark on top of valve stem.
·Two-direction flow is available.
·Argon arc welded structure.
·Explosion-proof valve stem design.
·Modified PTFE sealing.
·Inside liquid accumulation is avoided.
·Could be mounted on the control panel.
Technical parameters:
Applicable Refrigerant HCFC and HFC Max. Operating Pressure 4.5MPa
Applicable Medium Temperature -40℃~+150℃ Max. Allowable Pressure 6.5MPa
Yearly Leakage of Refrigerant ≤5g R22/a  
Specification:
Model Size OD KV Model Size OD KV
BV-6S 1/4( Ø6) Ø14 2.0 BV-28 9/8(Ø28) Ø25 52.0
BV-10S 3/8(Ø10) Ø14 5.7 BV-35 1-3/8(Ø35) Ø32 80.9
BV-12S 1/2(Ø12) Ø14 10.6 BV-42 1-5/8(Ø42) Ø38 80.9
BV-16S 5/8(Ø16) Ø14 14.1 BV-54 2-1/8(Ø54) Ø50 80.9
BV-18S 3/4(Ø19) Ø19 20.4 BV-67 2-5/8(Ø67) Ø50 80.9
BV-22S 7/8(Ø22) Ø19 28.2 BV-79 3-1/8(Ø79) Ø50 80.9
Overall Dimension:
Moddel A B C ØD Ød E G H ØI J K S M Weight
BV-6S 72 67 9 6.5 16 15 50 22 29.5 30 41.5 24 M4 230
BV-10S 72 67 10 10.1 16 15 50 22 29.5 30 41.5 24 M4 245
BV-12S 82 77 12 12.8 16 15 60 22 29.5 30 41.5 24 M4 255
BV-16S 82 77 14 16.1 16 15 60 22 29.5 30 41.5 24 M4 260
BV-18S 97 93 14 19.1 22 20.5 67 30 40.5 36 46.5 24 M4 510
BV-22S 97 93 17 22.3 22 20.5 67 30 40.5 36 46.5 24 M4 520
BV-28S 109 106 20 28.7 28 24 76 38 47.5 44 55.5 30 M4 800
BV-35S 128.5 126.5 25 35.2 35 31.5 88 48 62 44 71.5 34 M6 1550
BV-42S 143 136 29 41.5 42 35 98 55 71 56 86.5 42 M6 2300
BV-54S 157 148 34 54.2 54 46 101 74 91 56 94.5 42 M6 3900
BV-67 157 148 36 67.0 54 46 101 74 91 63 94.5 42 M6 3950
BV-79 157 148 40 79.6 54 46 101 74 91 63 94.5 42 M6 4030


[Close]

Copyright(c) ZHONGZAO Automatic Control Elements Factory  Add: NO.41 Hengkang,Rd,Fangqiao industry zone, Fenghua City,Zhejiang,China
Tel: 0086-574-88873770   Fax: 0086-574-88848177  E-mail: irene@zhongzao.com  Manage