Listing ID #6320190
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The swing check valve is a uni-directional valve that allows flow in one direction and it does not allow the flow in reverse direction. This is generally used in pump discharge lines at the downstream of the pump to prevent back flow of water to the pump in the event of tripping of the pump due to electricity failure. This is required to avoid damage to the pump.
When the pump is running, the flow from the pump upstream of the valve will open the valve disc. The angle of valve opening will be primarily governed by the forward flow/ velocity of water from the pump.
Smooth closure of the valve is ensured by using a counter weight. The valve can be supplied with hydraulic dash pot to prevent disc slamming and water hammer
This valve is operated by the hydraulic cylinder with power pack with control circuit. The hydraulic cylinder opens the valve as soon as pump motor starts. When the pump motor stops or trip due to electrical failure, suitable control signal is fed into the hydraulic power pack to close the valve immediately and prevent back the flow into the pump. This arrangement eliminates the needs for two separate valves which act as a shut off valve and non-return valve
Valvtech Engineers Private Limited was founded in 2013 and specializes in the sale and export of Pneumatic Actuators and Industrial Valves in Kolkata, West Bengal.
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Since the beginning, we have aimed to build a brand whose name is synonymous with trust, and our built strict quality policy holds us responsible to deliver excellent quality products while adhering to industry standards. Our provided quality assurance obligates us to use cutting-edge technologies and the best-suited inventory of raw materials purchased from industry-recognized suppliers. Furthermore, we put the finished equipment through rigorous testing in order to uncover exceptional ways to bring value to our clients' businesses.
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Our Team:
Because of the high quality of our products, we have been the customer\'s first choice for more than four decades. Working underneath the business's determination and implementing moral business contracts has paved the way for us to reach the pinnacle of success. We have been the primary choice by providing a comprehensive range with all of the necessities required.
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Our Infrastructure:
We intend to lead the industry by providing new quality equipment, and our updated work environment is the key to our desired excellence. We have engaged in leveraging improved manufacturing technology and have created a cutting-edge infrastructure supported by high-speed machinery and divided into highly functional sections for R&D, product creation, quality testing, and simplified distribution activities.
Nature of Business
Manufacturer / Exporter / Service Provider / Supplier / Retailer / Distributor / Importer / Trader / Buying House
Number of Employees
Below 20
Year of Establishment
2013
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