Middleeast valve is the most trusted Surge Anticipator valve in UAE. We provide our customers with high quality, durable and cost-effective industrial valves. We supply valves in Saudi Arabia, Syria, Turkey, the United Arab Emirates, and Yemen. A surge anticipator valve is a valve that is essential for safeguarding pumps, pumping equipment, and all applicable pipelines against dangerous pressure surges caused by rapid changes in flow velocity within a pipeline. Harmful surges are avoided when pumping systems are started and stopped gradually. However, if there is a power cut, the abrupt stopping of the pump can cause dangerous surges in the system, potentially causing severe equipment damage. When a pump loses power, there is usually a down surge in pressure followed by an upsurge in pressure. On the initial low-pressure wave, the surge control valve opens, diverting the returning high-pressure wave from the system. In effect, the valve has anticipated the returning high pressure wave and is now opened to dissipate the surge-causing damage. The valve will then slowly close without causing any additional pressure surges.

Industries which use Surge anticipator valve:
• Oil & Gas Industry
• Chemical Industry
• Petrochemical Industry
• Power Industry
• Marine Industry
• Nuclear Industry


Description:
Material: Ductile iron, Cast iron, WCB,
Size: 2 Inch-24 Inch
Class: 150-300
Nominal Pressure: PN10-PN40
Ends: Flanged
Operations: Hydraulic operated & Pilot operated


https://www.middleeastvalve.com/product-category/surge-anticipator-valve/


SAFETY VALVE SUPPLIER UAE

Middleeast valve is one of the fast-developing Safety Valve supplier UAE with excellent customer service. Middleeast valve supplies industrial valves in Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, the United Arab Emirates, and Yemen. We believe in continuous product improvement and innovation to stay competitive in the market. Our goal is to provide defect-free valves to our customers.
An automated mechanical device known as a safety valve is used to control a fluid's flow through a process system in accordance with established pressure and temperature limitations to avoid an incident that could result in the loss of life, property, or environmental harm. Safety Valves are also known as the pressure relieve valves.
To avoid a build-up and catastrophic release, a safety valve automatically releases pressure or fluid in accordance with established set points. It works by measuring the system pressure on the side that receives air. The valve disc opens when the inlet pressure reaches the present point, and vice versa. They are mostly used to stop explosions in heat exchangers and pressure vessels.
For mild temperatures, carbon steel is usually used in standard safety valves. Stainless steel is utilized for corrosive or clean steam duty, whereas tungsten steel is used for higher temperature, non-corrosive applications.

Different industries in which the safety valve is used in:
• Refinery
• Chemical and petrochemical
• Power generation
• Turbine gland steam seal
• Pumps re circulation line protection
• Air compressor
• Trim supplied to match the fluid
• Oil and Gas Industry
• Nuclear Power Industry
• Marine Industry

Different Types of safety valves are:
• Steam safety valve
• Thermal safety valve
• Conventional Safety Valve
• Pressure safety valve
• Bellow safety valve
• Pilot operated safety valve


Description:
Body Material – Che WC6, SS304, SS316, DUPLEX STEEL.
Class – 150 – 2500
PN 10 – PN 450
Size – ½ - 24”
Ends- Butt weld, Socket weld, Flanged, Threaded


https://www.middleeastvalve.com/product-category/safety-valve/