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2
YRS
Shanghai Bowa International Trading Co., Ltd.
Shanghai Bowa International Trading Co., Ltd.
2
YRS
Shanghai, China
Home
Products
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Climate Equipments
Cascade Freezer
Freezer with heat recovery
R410a Freezer
Heat Pump
Water Chiller
Dehydrator
All-in-one Unit
All-in-one Supply
Cold Room
Refrigerated Transport
Air dryer
Dehumidifiers
Heat Pump
Water Chiller
Throttling Solution
Unipolar EXV
Bi-polar EXV
TEV(Mechanic)
AEV(Electronic)
AEV(Mechanic)
TREV(Electronic)
TREV(Mechanic)
Refrigeration Parts
Evaporating Pressure
Head Pressure
Hot gas bypass
Solenoid Vavle
Shutoff Valve
Check Valve
Receiver
Accumulator
Oil management
Monitor & Protector
ECO & flasher
Automatic Controls
Logic controller
Temperature Controls
Pressure controls
Flow controls
SpeedControls
Compressor
Reciprocating
Scroll
SwashPlate
Condenser Complete
PHE(SingleCircuit)
PHE(DualCircuit)
Fin & Tube Condenser
Microchannel
Tube-in-tube
Condensing Unit
Evaporator Complete
PHE(SingleCircuit)
PHE(DualCircuit)
Heat Exchanger
PHE
Fin & Tube
Shell & Tube
Corrosion-resistant
FCU
Water to Water
Water Flow Controls
Water Valve
Bypass Valve
Solenoid Valve
Buffer Tank
Balancing Valve
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Climate Equipments
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Water Flow Controls
Hardware & Tools
Capacity regulator is for accurate temperature in order to keep the highest food product quality free from the load conditions
$111.00 - $148.00
/
piece
1 piece
(Min. Order)
1/2" Flexible constant pressure valve with linear regulating ratio between evaporating pressure and hot gas bypass in air dryers
$101.25 - $135.00
/
piece
1 piece
(Min. Order)
5/8" Flexible hot gas bypass valve adapts the compressor capacity to the actual evaporator load to avoid the coarse on-off temp.
$140.00
/
piece
1 piece
(Min. Order)
CBZ9 quality electric background pressure regulators is modulating orifice opening by stepper motor basing on PID algorithm
$1,160.50
/
piece
1 piece
(Min. Order)
CBZ6 stepper motor evaporating pressure regulators is used in variable refrigerant flow system including inverter compressors
$845.50
/
set
1 set
(Min. Order)
CBZ4 universal electric pressure regulators are used in R410a precision air conditioners to prevent condensate water happens
$672.50
/
piece
1 piece
(Min. Order)
CBZ2 background pressure valve throttling the amount of refrigerant gas in the suction line is matched to the evaporator load
$599.50
/
piece
1 piece
(Min. Order)
CBZ1 valves protect against an evaporating pressure that is too low (e.g. as protection against freezing in a water chillers)
$509.50
/
piece
1 piece
(Min. Order)
All products
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Water Flow Controls
Bypass Valve
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0.3 ~1.5bar DN20 self-acting bypass water valve whose inlet is piped to the supply line & its outlet is piped to the return line
$24.00 - $30.00
/
set
1 set
(Min. Order)
Male thread DN20 DPBVs is a 2-way, self contained proportional valve with an integral differential pressure adjustment setting
$28.00 - $35.00
/
set
1 set
(Min. Order)
0.5 to 3bar DN20 automatic bypass valves will start bypassing flow when differential pressure reaches the adjustment setting
$24.05 - $30.20
/
set
1 set
(Min. Order)
DN25 DPVs head pressure of a fixed speed pump will increase in proportion to the number of 2-way zone valves that are closed
$32.00 - $40.00
/
set
1 set
(Min. Order)
0.5 to 3bar automatic differential bypass valve is designed to stabilize heating/cooling hydronic circulation, flow & pump head
$32.05 - $40.20
/
set
1 set
(Min. Order)
DN15 (G1/2") automatic bypass valve complete is wonderful solution for water loops of district heating or water chiller
$55.00 - $82.00
/
set
1 set
(Min. Order)
DN20 (G3/4") automatic bypass solution provide complete protections for pump motor against overload in chilled & hot water loops
$56.00 - $82.80
/
set
1 set
(Min. Order)
DN25 (G1" FBSP) automatic bypass valve with SPDT or DPDT switch on/off outputs is for cut-in/cut-out water pump motor or alarm
$62.00 - $88.80
/
set
1 set
(Min. Order)
DN32 (G1-1/4") universal automatic bypass valve kits can be adjusted by water pump and pressure drop of fluid loops at the site
$74.00 - $100.80
/
set
1 set
(Min. Order)
DN40 automatic control modular integrates functions of flow switch, balance valve & automatic bypass valve in water/fluid loops
$105.50 - $132.20
/
set
1 set
(Min. Order)
DN50 automatic bypass valve kits is universal complete solutions for different pump head, water drop and flow rate in fluid loop
$114.40 - $141.00
/
set
1 set
(Min. Order)
DN10 (G3/8") differential pressure regulator & monitor provide complete & universal solutions for filter & bypass by water drop
$50.00 - $76.80
/
set
1 set
(Min. Order)
1