Home > Products > very fast running motorized valve > DC air damper made in china
DC air damper made in china
- 1500 Piece / Pieces per Month
- shenzhen
- T/T Credit Card
Product Details
Standard or Nonstandard: | Standard | Structure: | Ball | Pressure: | Medium Pressure |
Power: | Other, motorized | Material: | Brass | Temperature of Media: | Medium Temperature |
Media: | Other, water, 50% glycol | Port Size: | 1/2'', 3/4', 1'', 1 1/4'', 1 1/2'', 2'' | Place of Origin: | Hunan, China |
Model Number: | WRA3-302S | Brand Name: | WINNER |
Product Description
Specifications
Fast running modulating lvalve1.running time:15 & 20s
2.1/2''-2''
3.Voltage: 24VAC/DC,220VAC
4. Stepper motor operate
1, Factory directly sales,accept big order;
2, Quality Guaranteed,200 times on/off tested before sent out;
3, Resolve buyer’s technical questions with experience.
Description
Fast running control ball valve consists of WRA3-...S series stepping motor actuator(stepping motor is made in
Japan) and W8BV... series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability. Stepping motor control ball valve. The characteristic of it is accurat,fast and high efficiency,strong anti-interference. It is a typical digital control mode.
Application
HVAC system
Heating system
Water treatment system
Industrial equipments
Operational mode
Winner control ball valve is motor-operated by a type of WRA3-S series actuator. The actuator is controlled
by a modulating on/off , 3-piont or proportional control system and move the ball of the valve, to the opening position dictated by the control signal. The standard product is 0-10VDC proportional control , on/off or flowing point but can be customized according to customer requirements quickly (Running time can be setted between 8 secs to 120 secs) dc switch, proportion,floating control products.
Valve body:
Medium: cold/hot water, with 50% glycol
Temperature of medium: 2°C...90°C
Rated pressure:PN20
Pipe connector: internal thread
Ambient temp. range: −5…+60°C
Size: 1 "
Valve type: 2-way and 3-way
Flow characteristic: equal percentage, on/off
Material
Shell: PC
Rotating shaft: POM & Stainless stell(Optional)
Power supply: 24VAC/DC, 15-28 VDC
On-Off time: 10 N.m--48S (On/off time can be set according to customer needs, set up, the value will be fixed.)
Angle of rotation: 90°
Manual handle available
Protect rank: IP65
Wiring Connection:
24VAC/DC+/-15%, proportional (0-10VDC, 0-10VDC/4-20Ma)
Black wire and brown wire are the power wire.
Yellow wire accept 0-10V control signal to control the valves open angle.
----------------Quanlity Guaranteed is our mission----------------
Shipping:
EMS with 45% discount. We usual mark low vaule on the waybill that can help the buyer save customs tax
Warranty and Guarantee: 18 Months Warranty. If you are not satisfied when you receive the item, please contact me with the specific reason,we will sent another one or refund to you. Sending back the item should be within 15 working days.
We accept large quantity,please send email or leave message on the Aliexpress.You will get our reply with an attractive discount price within 48 hours.
Contact Us
- Winner Ball Valves Co., Ltd.
- Contact nameLeon Liang
- Phone86-731-81872585
- AddressNo.2 Lujing Road, Luvalley, Changsha National High-Tech-Industrial Development Zone, Hunan, China Changsha,Hunan
Control Ball Valve | Mini electric ball valve | Motorized Ball Valve | New Products |
Spring return electric valve | Thermostat | very fast running motorized valve |
- New 025-30464-000 York Central Air Conditioning Electromagnetic Valve, Japan Oil Research Valve 951A0114H02
- High-capacity 220v condensate pump YCZ50-250C Udupi power
- Durable Hydraulic Servo Valve DEC21NF58N VS Lignite power
- Save Maintenance Costs Servo valve 730-4229B Jindal Megha power
- Quick-response Butterfly valve D71X3-10 NTPL power
- High-reliability solenoid valve DG4V 5 2C M U ED6 20 Tanda power
- China Bearing Factory 09.224745.09-05 bearing wheel hub bearing 09.224745.09-05 high quality 09.224745.09-05
- China Bearing Factory 09.224745.019-05 bearing wheel hub bearing 09.224745.019-05
- China Bearing Factory POS12 Rod End Bearing POS12 Spherical Plain Bearing POS12
- China Bearing Factory SX011860VSP bearing Crossed roller slewing ring bearing SX011860 Machine Tool bearing SX011860VSP
- 20*31*7mm NBR NQK TC Oil Seal 20*31*7 NQK SF Oil Seal
- NQK Fluorine Rubber 9*22*7 Oil Seal FKM Material SF TC Oil Seal
- High Quality Radial Shaft Seals CR 32*50*7HMSA10RG Oil Seals
- High quality VKM25312 Tensioner Automotive Belt Tensioner Kit VKM25312 VKM25156 bearing F-224967.01
- CLUNT brand VKM74200 Tensioner Automotive Belt Tensioner Kit PU245228CRR1H-1 JPU52-159 F-123802
- CLUNT brand VKM71400 Tensioner Automotive Belt Tensioner Kit PU345637RRIDVFG F-124064
- CLUNT brand VKM81004 Tensioner Automotive Belt Tensioner Kit PU355816 NEP57-6-002B-1P 57TB3701
- CLUNT brand F-559644 Tensioner Automotive Belt Tensioner Kit F-559644
- CLUNT brand VKM70000 Tensioner Automotive Belt Tensioner Kit VKM70000
- CLUNT brand VKM25212 Tensioner Automotive Belt Tensioner Kit F-224964
- CLUNT brand VKM21004 Tensioner Automotive Belt Tensioner Kit F-227242
- CLUNT brand VKM13100 Tensioner Automotive Belt Tensioner Kit F-121287.5
- CLUNT brand VKM21220 Tensioner Automotive Belt Tensioner Kit VKM21220
- good price bearing WR2552138-4 water pump bearing WR2552138-4
Popular Searches
Recommended Products
- DC motor from Haiyan Long Bo factory for Hydraulic equipments
- NQK SF Factory Direct Sale Framework Oil Seals NBR FKM Rubber Shaft Seal
- Rammer BR4099,BR4510,BR4511,BR5011,BR7013,BA202, BA303,BA505,BA707 hydraulic breaker hammer Sandvik seal kits diaphragm
- Rammer BR1129,BR1229,BR1322,BR1533,BR1655,BR2063,BR2064,BR2155,BR2166 hydraulic breaker hammer Sandvik seal kits diaphragm
- Rammer BR108,BR125,BR315,BR321,BR422,BR555,BR623,BR777,BR825,BR927,BR999 hydraulic breaker hammer Sandvik seal kits diaphragm
- Rammer BR2155,BR2166,BR2214,BR2265,BR2266,BR2518,BR2568,BR2577,BR3088,BR3288 hydraulic breaker hammer spare parts seal kits diaphragm
- New 025-30464-000 York Central Air Conditioning Electromagnetic Valve, Japan Oil Research Valve 951A0114H02
- FNB38 FNIRSI-C1 USB Tester Voltage Ammeter Fast Charging Protocol Test
- Servo-Electric Grippers PGE-8-14
- CNC Milling Parts For Ultralight Free Float Handguard Monolithic Top Rail
- 3D Printed Valve Block
- CNC Precision Aluminum ADC12 Gear Shift Cover Selector Pawl BMW
Find Similar Products By Category
- Mechanical Parts & Fabrication Services > Valves
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Leon Liang
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-