Pressure Relief Valve
55130 Pressure Relief Valve Safety Relief Valve Device China Manufacturer
55130 Pressure Relief Valve Safety Relief Valve Device
$75.00 - 235.00 Piece/Pieces
Size:
- 27.5in
- 21.5in
- 33.5in
Material:
- Alloy
pressure:
- High Pressure
- Other
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- Category: Pressure Relief Valve
Product Description
Main Characteristics of Pressure Relief Valve
1. This equipment adopts a large diameter exhaust port (508mm), and the upper cover of the exhaust port is made of aluminum alloy, which is lightweight and sensitive to pressure changes. Using the weight of the valve cover to set the opening pressure, even through long-term operation, can ensure that the opening force is correct and reliable.
2. Made of aluminum alloy and cast iron structure, resistant to corrosion and aging.
3. Simple structure, no maintenance workload during regular operation.
4. The vacuum release valve operates flexibly and reliably.
A pressure relief valve is a constant pressure protection device, such as a safety device for power transformers, high voltage switches, On-load switches, pressure vessels, Oil immersion transformers, etc., used to protect oil tanks and containers from deformation or bursting. When an accident occurs inside oil-immersed electrical equipment, the oil inside the tank is vaporized, producing a large amount of gas causing a sharp increase in internal pressure inside the tank. If this pressure is not released promptly, it will cause the fuel tank to deform or even burst. Installing a pressure relief valve means that when the fuel tank pressure rises to the opening pressure of the pressure relief valve, the pressure relief valve opens within 2 seconds, causing the fuel tank pressure to drop rapidly.When the pressure drops to the closing pressure value of the pressure relief valve, the pressure relief valve reliably closes, maintaining a positive pressure inside the oil tank, effectively preventing external air, water vapor, and other impurities from entering the oil tank, avoiding the defect of the safety airway requiring power outage and replacement of components after operation. Compared to the safety airway, it has the advantages of reliable and accurate operation.
Company Overview
Tongrun Photoelectron manufactures various high and low-voltage power-supporting products.
Transformer accessories include a tap changer, pressure relief valve, thermometer, moisture absorber, gas relay, oil level gauge, butterfly valve, cross-flow fan, etc.
High-voltage power distribution equipment includes high-voltage and low-voltage insulation bushings, cables, disconnectors, vacuum circuit breakers, high-voltage insulators, low-voltage insulation, ceramic insulators, etc.
Since its establishment, the company has always been guided by science and technology, relying on solid technology, actively introducing foreign advanced technology, and constantly improving and improving its products. After years of professional management, the products sell well all over the country and are exported to Bangladesh, Myanmar, India, Russia, Indonesia, Thailand, and other Southeast Asian and African countries.
Welcome to visit, investigate, and negotiate.
Product Attributes
Model No.: YSF8-55130KJ
Packaging & Delivery
| PDDN-Selling Units | : | Piece/Pieces |
| PDDN-Single package size | : | 48cm*48cm*45cm |
| PDDN-Single gross weight | : | 15kg |
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