Model NO.: AV-SLV-1003
Standard: AV-Slv-1003
Application: General
Trademark: OEM
Transport Package: Carton
Specification: 1/2"-1"
Origin: Zhejiang
HS Code: 8481804090

1. Overview
The gas leak (alarm) electromagnetic valve is designed to work with gas detectors. When a gas pipeline leaks, it automatically shuts off the gas supply to prevent potential dangers. This product meets both domestic and international safety standards such as GJ / 132-2001 and GASTEC. It is semi-automatic, manually openable, and self-closing. Normally, you pull up to open the valve, allowing combustible gases to vent properly. In case of a gas leak, the detector will trigger an alarm, and the valve will close immediately, ensuring a safer home environment.
2. Technical Parameters
1. Gas Application: Natural gas, Liquefied petroleum gas (LPG), and other gases.
2. Power Supply (DC): 9V - 24V
3. Valve Clearance Signal: DC9V-24VC or Capacitive Charge-Discharge Type.
4. Pressure Range: 0 ~ 25KPa
5. Insulation Resistance: ≥5MΩ
6. Flow Rate: 2.5M³/L
7. Cut-off Time: <0.3S
8. Operating Environment: -20°C ~ 60°C (Air)
9. Lifespan: >5 Years
10. Connection Type: Pipe Thread (G)
Product Name  |
Gas Solenoid Valve |
Material  |
Brass body or Zinc Alloy |
Surface Treatment  |
Brass Plated or Nickel Plated |
Testing Pressure  |
100% tested at 0.5 bar by air |
Thread  |
BSP, NPT, or Customized According to Customer Drawings |
Seal Material  |
NBR (Nitrile Butadiene Rubber) |
Packaging  |
Standard or Customized |
Shipping  |
By Sea or Air |
Delivery Time  |
Within 30 Days |
Payment Terms  |
T/T, L/C, D/P at sight, etc. |
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Type | Size | Media | Working Pressure | Working Voltage | Working Temperature |
DN15 Â |
1/2" | Gas | 0.1 - 0.5 Bar | DC6V - 12V | -10°C --- +50°C |
DN20 Â |
3/4' | Gas | 0.1 - 0.5 Bar | DC6V - 12V | -10°C --- +50°C |
DN25 Â |
1" | Gas | 0.1 - 0.5 Bar | DC6V - 12V | -10°C --- +50°C |
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Q.1 How to proceed on the orders?
A.1 First, we quote the price, then provide samples, and finally proceed with mass production.
Q.2 What's the minimum order quantity for the first order?
A.2 The quantity depends on the size and specifications of the product.
Q.3 Can you supply samples?
A.3 Yes, free samples are available, but you need to cover the shipping costs via Western Union or PayPal.
Q.4 What’s the warranty period?
A.4 All valves come with a 5-10 year warranty.
Q.5 What’s the delivery time?
A.5 Delivery usually takes around 35 days after confirmation.
Q.6 What payment terms do you accept?
A.6 We offer flexible payment terms including L/C, D/P, T/T, etc.
Our Service
1. We have a wide range of models to choose from and can deliver quickly.
2. OEM and ODM orders are welcome, provided you submit an authorized letter.
3. We strive to provide excellent quality, competitive factory prices, quick response, and reliable service.
4. All our products are manufactured by skilled workers, and we have a professional foreign trade team that ensures high-quality service.
After you place an order:
1. We will select the most cost-effective shipping company or use your preferred one.
2. We will confirm all details and specifications before starting mass production.
3. We will keep you updated on the progress of your order until it ships.
After-sales service:
1. We welcome any feedback from customers regarding quality or design improvements.
2. If you have any complaints about the product quality, we will respond within 24 hours.
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