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Covna Modulating 4-20mA Wcb Flange Pneumatic Control Valve Spring Returned Compressed Air Gas Pressure Relief Valve
US$567.00
1-499 sets
US$489.00
500+ sets
Product specifications
Size
Sample price:US$499.00/piece.Request sample
Product profile
Customization
AvailableTemperature
-30℃~+70℃Certification
RoHS, CE, ISO9001Model NO.
ZJHM Pneumatic Control ValveMedia
Gas, Oil, Water, AcidStandard
StandardConnection Mode
FlangePower
PneumaticMaterial
Stainless SteelType
Pneumatic Steam Control ValveWarranty
12 MonthsSize
DN20~DN300Port Size
3/4"~12"Temperature of Media
Normal TemperatureActuator Type
Multi-Spring Diaphragm TypeConnection
FlangedAir Supply Pressure
0.14, 0.16, 0.28, 0.4MPaCustomized Support
OEMWorking Pressure
1.6, 4.0, 6.4MPaMedium
Air, Oil, Gas, Steam, etcStructure
ControlApplication
GeneralBody Material
SS304, WcbTrademark
COVNAOrigin
Guangdong, ChinaProduction Capacity
10000 Set/Sets Per MonthKey features
Stainless steel valve body construction, excellent resistance to corrosion for chemical, water and oil medium applications.
Precise flow modulating performance, accurately adjust pressure, temperature and flow rate to stabilize process conditions.
Pneumatic diaphragm actuator with fast response speed, realizing timely regulation for industrial automatic systems.
4. Reliable sealing structure, low leakage rate, effectively preventing medium loss
Wide applicable temperature range, stably operate under high & low temperature working conditions.
Compatible with electro-pneumatic positioner, easy to connect with DCS/PLC industrial automatic control system.
Flanged connection design, convenient for on-site installation, disassembly and routine maintenance.
Robust integral structure, strong anti-vibration capability, suitable for harsh industrial working environments.
Multiple flow characteristic options (linear / equal percentage), match diverse production process requirements.
Long service life with low wearing parts consumption, greatly reduce equipment operation and replacement costs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤3.47h
About Our Factory & Business Background
AddressRoom 101, Building 3, No. 26, Hantang Street, Dongcheng Street, Dongguan, Guangdong, China
Plant Area10000 square meters
Number of Employees51
Registered Capital50,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsPneumatic Valve,Solenoid Valve,Motorized Valve,Manual Valve,Pneumatic Cylinder
Production Lines8
Production MachinesCNC, Drilling Machine, Automatic Screw Driver
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2013-05-16
Main MarketsEurope, Southeast Asia/ Mideast
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:When can I get the price?
A:
We usually quote within 3 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q:How can I get a sample to check your quality?
A:
After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight
Q:How long can I expect to get the sample?
A:
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.
Q:How long does the whole procedure being worked out?
A:
After you place a order,the production handling time is about 45-60 days. We need 15 days to prepare all the stuff then 30 days for manufacturing
Q:What about the transportation and delivery date?
A:
Normally we use shipment to transprot the goods.It is about 25-40 days. It also denpends on which coutry and port you are. It could be shorter if you need to send the goods like Asian.
Send Inquiry
*To:
COVNA Industry Automation Co.,Ltd
COVNA Industry Automation Co.,Ltd*Content:
Supplier replies will be sent to your registered email
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