Refrigeration & Air conditioning Components

Company Profile□

With global climate warming increasingly,to correspond approaches of thevision for“maintaining the natureand improving thequalityoflife",DEBAYlentered Chinain 2014and hassetup productionandR&Dbasesin Jiangsu and Shandong provincessuccessively.

Beinga professional manufacture company of refrigeration equipment and with years experience of services in Germany,France,Turkey,the UnitedStatesandmanyuropeancompanies,adozensofrefrigerationspecialistsand ateamof professional elitemanagement inourcompanyspecialize intherefrigerated,R&Dand manufactureof commercialomesticdtomotiveirditioingproctsidelyedinmmercaldustrialubldiil construction sectors.

DEBAYIwas founded "tocreate qualityproductand serve the natural".Benchmarked against excelent manufacturing processes,we have introduced thefine management mode,concentrated oncreatingafresh,healthy workingand living space for vibrant environment.

DEBAYladheres tothe management strategyof qualityfor market,reputation fordevelopmentand wisefor future. Wearemaking unremitingeforts topurifythenatural environment,and improve theliving qualityof people.

企业简介□□□

全球气候日趋变暖，德佰宜以“维护自然，改善生活"为愿景，2014年入驻中国，先后在江苏、山东设立了生产和技术研发基地。

德佰宜是一家专业生产制冷设备的企业，有着多年服务德国、法国、土耳其、美国等诸多欧美企业的经历，公司拥有数十名制冷专家及一支专业精英管理团队。专业从事冷冻冷藏、商用、家用、汽车空调领域产品的研发和生产，其产品被广泛应用于商业、工业、公共和民用建筑领域。

“筑造精品服务自然"是德佰宜公司的创建宗旨。公司以精良的制造工艺为基准，引入精细化管理模式，专注于为社会环境营造清新、活力、健康的工作和生活空间。

德佰宜坚持品质求市场、信誉求发展、睿智共未来的经营方针。为净化自然环境、提高人居生活质量而不懈努力。

IEquipment(设备)

DEBAYI 4-way reversing valve product

四通阀产品

IApplication

Conditionof Refrigeration:When thecoilis underthepower-off,the smallvalve block in the pilot valve moves totheleft,highpressurefuidintheair-conditioncompressorfowstobowlcavityoftherightvalveof thekingvalve throughD,Rcapilarywhilelowpressurefuidinthebowlcavityoftheleftvalvefowsbacktothecompressor through L,S capilary,the valve bowl andvalve block move to the leftsimultaneously,refrigerationcyclestarts.

Conditionof Heating:When the coil is under thepower-on,the smallvalve block in the pilot valve moves to the right,highpressurefuidintheair-conditioncompressorfowstobowlcavityof theleftvalveofthekingvalvethrough D,Lcapillarywhile low pressurefluid in the bowl cavityof theright valve flows back to thecompressor through R,Scapillary,the valve bowl and valve block move to the right simultaneously,heating cycle starts.

Ⅱ应用

制冷状态：当线圈处于断电状态时，导阀小阀块左移，空调压缩机的高压流体经D、R毛细管进入主阀的右阀碗腔，左阀碗腔的低压流体经L、S毛细管回到压缩机，阀碗及阀块向左移，形成制冷循环。

制热状态：当线圈处于通电状态时，导阀小阀块右移，空调压缩机的高压流体经D、L毛细管进入主阀的左阀碗腔，右阀碗腔的低压流体经R、S毛细管回到压缩机，阀碗及阀块向右移，形成制热循环。

IThe essential parameter of 4-way reversing valve

1.applied refrigerants:R22\R407C\R134A\R410A etc.
2.air tight test pressure:4.5MPa
3.maximum working pressure:4.5MPa
4.proof pressure:6.75MPa
5.minimumfailurepressures:18.6MPa
6.fuid temperature: 3 0 ^ { \circ } C - 1 3 5 ^ { \circ } C
7.ambienttemperature: 3 0 ^ { \circ } \mathsf { C } ~ + 7 0 ^ { \circ } \mathsf { C }
8.relative humidity 0 { ~ } 1 0 0 %
9.noise:<45dB(A)

/四通阀基本参数

1.适用冷媒：R22、R407C、R134A、R410A等
2.气密性试验压力：4.5MPa
3.最高使用压力：4.5MPa
4.耐压试验压力：6.75MPa
5.最小破坏压力：18.6MPa
6.流体温度 3 0 ^ { \circ } mathsf { C } \mathsf { ~ } + 1 3 5 ^ { \circ } \mathsf { C }
7.环境温度： - 3 0 ^ { \circ } \mathsf { C } ~ + 7 0 ^ { \circ } \mathsf { C }
8.环境相对湿度： 0 { ~ } 1 0 0 %
9.噪音： < 4 5 \mathsf { d B } （A)

I/The electrical parameters of electromagneticcoil

1.insulationresistance:≥100MΩ
2.dielectric strength:sustainingAC1500V/minor1800V/S,no breakdown,fashove
3.coil temperature rise:no more than 70K

/电磁线圈电气参数

1.绝缘电阻： 2 1 0 0 1 ~ 1 \Omega
2.抗电强度：承受AC1500V/min或1800V/S，无击穿、闪络现象
3.线圈温升：不大于70K

INaming rule

/命名规则

DBYS-005A01 DBYS-005A01 Thesame nominal capacity,distinction of different specifcations 同一名义容量，不同规格的区分 The4-wayreversingvalvewithR22 capacity,005denotes5standard ton 四通阀使用R22的容量，005表示5冷吨 Acronym for the 4-way reversing valve 四通阀字母缩写 Acronym for Debayi Refrigeration Equipment Co., Ltd. 德佰宜字母缩写

Il4-way reversing valve technical parameters(四通阀技术参数)

I/Product(产品)

I/Product(产品)

DBYS-100D、DBYS-120D

I/ Product(产品)

I/Product(产品)

注：各规格四通阀非标尺寸可根据要求定做

DEBAYISolenoid Valve Series电磁阀系列

IApplication

Thesolenoid valvecanbedividedintodirectacting valveand pilotoperatedvalveusedforrefrigerantcontrolof the refrigeration system of air-conditioner and heat pump etc.

Ⅱ应用

电磁阀分直动式和先导式，主要用于空调机和热泵等冷冻、冷藏系统的冷媒控制。

I/Theessential parameterof the solenoid valve

1.appliedrefrigerants:R22\R407C\R134A\R410Aatc
2.air tight test pressure:4.5MPa
3.maximum working pressure:4.5MPa
4.proof pressure:6.75MPa
5.minimum failure pressures:21MPa
6.fuid temperature: 3 0 ^ { \circ } C ~ + 1 3 5 ^ { \circ } C （204号
7.ambienttemperature: 3 0 ^ { \circ } C - + 7 0 ^ { \circ } C （204号
8.relative humidity 0 { ~ } 1 0 0 % （204
9.noise:<45dB(A)

I电磁阀基本参数

1.适用冷媒：R22、R407C、R134A、R410A等
2.气密性试验压力：4.5MPa
3.最高使用压力：4.5MPa
4.耐压试验压力：6.75MPa
5.最小破坏压力：21MPa
6.流体温度： - 3 0 ^ { \circ } C - + 1 3 5 ^ { \circ } C
7.环境温度： - 3 0 ^ { \circ } \mathsf { C } ~ + 7 0 ^ { \circ } \mathsf { C }
8.环境相对湿度： 0 ~ 1 0 0 %
9.噪音： \mathbf { \bar { \rho } } < 45dB(A)

I/ The electrical parametersof electromagneticcoil

1.insulationresistance:≥100MΩ
2.dielectric strength:sustaining AC1500V/min or180oV/S,no breakdown,fashove
3.coil temperature rise:nomore than70K

/电磁线圈电气参数

1.绝缘电阻： 2 1 0 0 1 ~ 1 \Omega
2.抗电强度：承受AC1500V/min或1800V/S，无击穿、闪络现象
3.线圈温升：不大于70K

INaming rule

I命名规则

DBYD-2A01 The same nominal capacity,distinction of diferent specifcations Port diameter of valves Acronym for the solenoid valve Acronym for Debayi Refrigeration Equipment Co.,Ltd.

DBYD-2A01同一名义容量，不同规格的区分阀口通径电磁阀字母缩写德佰宜字母缩写

ISolenoid valve technical parameters(电磁阀技术参数)

I/ Product(产品)

注：各规格电磁阀非标尺寸可根据要求定做

五薇票长 TGLV 众