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DPCV-TYF

Nominal diameterDN65-DN250
Media temperature-10°C-120°C
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, Glycol
ConnectionFlanged connection ISO7005-2
DP setting range20~80kPa or 40~160kPa
Max. working DP△Pv≤350kPa

DPCV-TYL

Nominal diameterDN15-DN50
Media temperature-10°C-120°C
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, Glycol
ConnectionThreaded ISO7-1
DP setting range5~30kPa or 25~70kPa
Max. working DP△Pv≤250kPa

Double regulating valves-OSF

Nominal diameterDN40-DN500
Media temperature-10°C-150°C
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, Glycol
Flange ConnectionPN16/25
Flange standardISO7005-2




Double regulating valves-OST

Nominal diameterDN15-DN50
Media temperature-10°C-150°C
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, Glycol
ConnectionThreaded ISO7-1


Control valve GCVD-TLF

Nominal diameterDN15-DN500
Media temperatureWater valve(-25~130°C)\Steam valve(2~180°C)\Steam valve(2~220°C)\Steam valve(2~450°C)
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, Glycol, Saturated steam,Overheated steam
Flange ConnectionPN16/25
Type of valve2 ways and 3ways
Flanged connection ISO7005-2
Flow characteristicA-AB equal-percentage flow characteristic\ B-AB equal-linear flow characteristic
RatioLess than 0.01% Kvs

Control valve-GCVS-TLT

Nominal diameterDN15-DN50
Media temperatureWater valve(-25~130°C)\Steam valve(2~180°C)\Steam valve(2~220°C)\Steam valve(2~450°C)
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, Glycol, Saturated steam,Overheated steam
Flange ConnectionPN16/25
Type of valve2 ways and 3ways
Thread connection
Flow characteristicA-AB equal-percentage flow characteristic\ B-AB equal-linear flow characteristic
leackage rateLess than 0.01% Kvs

Hydraulic Balancing Debugging Instrument-HDB_TPS-2

Max Permissible Pressure1000kPa
DP Measurement Rangeup to 1000kPa
Pressure Range3~1000kPa
Medium Temperature-20~120°C
Measurement DeviationDP Sensor < 0.5%
Flow: DP Deviation + Valve Deviation
Battery Capacity3000mA
Operating Time>20h
Charge Time6h
Protection LevelIP64
Ambient TemperatureOperating and Charging: 0~40°C
Storage Status: -20~60°C
Ambient Humiditymax 90%RH
ChargerOutput Voltage: 12.6V DC
Output Current: 500mA
Applicable SystemAndroid
DimensionL*W*H = 470*355*150mm
Electric actuator spec G:
Electric actuator spec H:

PICV-TDT for FCU

Nominal diameterDN15-DN25
Media temperature-10°C-120°C
Max allowable pressure 16, 25 bars
Permissible mediumChilled/hot water,glycol under 50%
ConnectionF/F threaded connection ISO7-1
Flow CharacteristicLinear flow characteristic
Leakage acc. to standard IEC 534Less than 0.02% of KVS
Voltage220VAC 50/60Hz
Power consumption≥2W
Effective troque100N
Effective stroke≥4mm
Operating environmentTemperature -10~60°C
Connection threadM30*1.5
Protection levelIP54
Cable2*0.75mm 2

PICV-TPF for AHU

Nominal diameterDN50-DN250
Media temperature-10°C-120°C
Max allowable pressure 16, 25 bars
Permissible mediumChilled/hot water,glycol under 50%
ConnectionFlanged connection ISO7005-2
Flow CharacteristicEqual-percentage and linear
Leakage acc. to standard IEC 534Less than 0.02% of KVS
Voltage24VAC± 15%,24VDC+ 15% 110~230VAC
Electric actuator spec A:RS485 Remote Control
Electric actuator spec B:NFC (Near Field Communication),The actuator has NFC function which can not only control opening and closing of valve by mobile NFC client, but also set a number of parameters. NFC function can still read actuator parameter even if the actuator is powered off on site.
Electric actuator spec C:The actuator has the self-stroking function.It can automatcially measure the valve stroke.
Electric actuator spec D:The high/low speed can be switched through DIP switch. 500/1000/3000N: high speed 1s/mm, middle speed 2s/mm; 5000N: high speed 2s/mm, middle speed 4s/mm.
Electric actuator spec E:The actuator has the mechanical manual function and manual priority function, that is, when insert the wrench, the actuator will be automatically powered off which is safe and convinent.
Electric actuator spec F:The actuator has local control function which can control the opening and closing of valve by the button on the plate.
Electric actuator spec G:There are LED indicating lights on the actuator cover which is convenient to observe the actuator running status.
Electric actuator spec H:IP54

PICV-TPL for AHU

Nominal diameterDN25-DN50
Media temperature-10°C-120°C
Max allowable pressure 16, 25 bars
Permissible mediumChilled/hot water,glycol under 50%
ConnectionF/F Threaded ISO7-1
Flow CharacteristicEqual-percentage flow characteristic
Leakage acc. to standard IEC 534Less than 0.02% of KVS
Voltage24VAC± 15%,24VDC+ 15% 110~230VAC
Electric actuator spec A:RS485 Remote Control
Electric actuator spec B:NFC (Near Field Communication),The actuator has NFC function which can not only control opening and closing of valve by mobile NFC client, but also set a number of parameters. NFC function can still read actuator parameter even if the actuator is powered off on site.
Electric actuator spec C:The actuator has the self-stroking function.It can automatcially measure the valve stroke.
Electric actuator spec D:The high/low speed can be switched through DIP switch. 500/1000/3000N: high speed 1s/mm, middle speed 2s/mm; 5000N: high speed 2s/mm, middle speed 4s/mm.
Electric actuator spec E:The actuator has the mechanical manual function and manual priority function, that is, when insert the wrench, the actuator will be automatically powered off which is safe and convinent.
Electric actuator spec F:The actuator has local control function which can control the opening and closing of valve by the button on the plate.
Electric actuator spec G:There are LED indicating lights on the actuator cover which is convenient to observe the actuator running status.
Electric actuator spec H:IP54

V port brass ball valve -VBBT_TBL

Nominal diameterDN15-DN50
Media temperature-25~120°C
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, glycol solution (<50%)
Flange ConnectionPN16/25
Type of valve2 ways valve
Threaded connection FF ISO7-1
Flow characteristicA-AB equal-percentage flow characteristic
Rangeability>100:1
Lifetime100 000 times full open and close
Environment temperature and humidity-15~+55°C, ≤95% RH
Protection levelIP54

V port ductile iron ball valve -VBDF_TBF

Nominal diameterDN15-DN50
Media temperature-25~120°C
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, glycol solution (<50%)
Flange ConnectionPN16/25
Type of valve2 ways valve
Threaded connection FF ISO7-1
Flow characteristicA-AB equal-percentage flow characteristic
Rangeability>100:1
Lifetime100 000 times full open and close
Environment temperature and humidity-15~+55°C, ≤95% RH
Protection levelIP54

V port stainless steel ball valve -VBST_TBL

Nominal diameterDN15-DN50
Media temperature-25~120°C
Max allowable pressure 25 bars
Permissible mediumChill and hot water, refrigerant, glycol solution (<50%)
Flange ConnectionPN16/25
Type of valve2 ways valve
Threaded connection FF ISO7-1
Flow characteristicA-AB equal-percentage flow characteristic
Rangeability>100:1
Lifetime100 000 times full open and close
Environment temperature and humidity-15~+55°C, ≤95% RH
Protection levelIP54