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Explosion-Proof Gas Emergency Shut-off Valve, 220V Normally Open
US$30.10-180.30
10 Pieces
Sample price:US$30.10/piece.Request sample
Product profile
Customization
AvailableMedia
GasTemperature
-5~85℃Model NO.
ZCRBActuator
ElectricConnection Form
FlangeType
Direct ActingMaterial
Stainless Steel,Cast Steel&Aluminum Alloy&Pressure
0-1MPaValve Structure
Direct Action Diaphragm StructurePower Supply
AC/DC Solenoid ValveUsage
Safety, Emptying, Drain, Temperature Control, Flow ControlStandard
CustomizableApplication
Industrial Usage, Water Industrial Usage, Household UsageSealing Material
NBR, EPDM, FKMVoltage
CustomizableWarranty
1 YearTransport Package
Wooden Case/CartonSpecification
DN25-DN300Trademark
customizableOrigin
ChinaHS Code
848180Production Capacity
1000 Pieces/MonthKey features
Explosion-Proof Safety Design: Designed for emergency shut-off of gas media in hazardous environments.
Wide Temperature Resistance: Operates reliably within a temperature range of -5 to 85 degrees Celsius.
Customizable Voltage: Voltage parameters can be customized to meet specific project requirements.
Durable Material Construction: Constructed from Stainless Steel, Cast Steel, and Aluminum Alloy for longevity.
Eco-Friendly Packaging: All orders packaged in 100% recyclable materials with shockproof protection.
Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects and free replacement for transit damage.
Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
Fast Delivery Options: EU delivery in 5-15 days, APAC in 10-20 days with real-time tracking.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryThe supplier is a trading company with a focus on manufacturing and sales of valves and plugs. They have a strong emphasis on quality and service, but lack international exposure and certification. Their R&D and customization capabilities are notable, but they do not provide OEM services for popular brands. Despite having no overseas presence, they maintain a clear procedure for handling customer complaints and have a structured approach to supplier management. Financial information indicates a recent start in operations with limited revenue.
CertificationsThe supplier does not hold any certifications for management systems.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.
Production capacityThe supplier operates over 10 production lines, indicating a significant manufacturing capacity.
Customization capabilityThe supplier offers various customization services, including full and flexible customization.
Client casesThe supplier does not engage in OEM for popular brands and has no overseas presence, limiting customer case diversity.
Product Q&A
Q:How long can the solenoid valve operate continuously?
A:
Standard models should not exceed 60 minutes of continuous energization. For 24+ hours operation, use an energy-saving module to prevent overheating.
Q:What is the working principle of Normally Open valves?
A:
Normally Open valves close when energized and open when power is off. They require at least 0.5 KG of pipeline pressure to open.
Q:How should I set limits when using with controllers?
A:
Set both upper and lower limits to allow rest intervals. Setting only one limit causes frequent operation and may burn out the coil.
Q:What are the installation requirements regarding flow direction?
A:
Install according to the arrow on the valve body. Do not install in reverse. The product is not suitable for media with large particles.
Q:What precautions are needed for dirty media?
A:
If the medium is dirty, a filter must be installed. Additionally, ensure there is no pressure at the valve outlet, or install a check valve.
Send Inquiry
*To:
Zhejiang Hongju Automatic Control Valve Co.,Ltd.
Zhejiang Hongju Automatic Control Valve Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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