Vacuum Breaker Suction Intergral Combined Air Vent Valve

Faced with economic globalization, we are determined to become a leader in the Stainless Steel Globe Valve, Blind Flange, Non Return Check Valve 300LB industry and surpass ourselves. We sincerely hope to cooperate with you, share success together, and forge ahead firmly to a more brilliant future. We adhere to the corporate philosophy of 'people-oriented, scientific management, meticulous operation, and dedicated service', and win the trust of customers with first-class design, high-quality products and best service. Since modern enterprises are in a rapidly changing and competitive environment, we realize that we have to maintain our unique advantages if we want to continue to survive and develop.

Vacuum breaker Valve, Vacuum breaker gate valve, gate valve with breaker.

For critical applications where vacuum protection is a must or where column separation is predicated, a vacuum breaker is used. The valve works automatically once there is negative pressure or vacuum raised in pipeline and tank, to prevent other equipment from broken, concave cracks. The Vacuum breaker valve is mounted at critical pipeline high points, tanks or penstocks and allows for rapid inflow of atmospheric air to reduce vacuum conditions in piping systems.

Specifications:

Size: 8inch(DN200)

Pressure: 150LB(PN25)

Material: WCB

Connection: Flange with breaker 

Operation: Rotork electric actuator

Features:

1.Full flow areas offer maximum vacuum protection for pipelines and tanks

2.optional in flow preventer.

3.Resilient seals provide drop tight seating

4.Connection for optional air release valve –to vent entrained air

5.Quick response without electricity 

6.Long service time

We produce Vacuum Breaker Suction Intergral Combined Air Vent Valve throughout the world, and we will continue for the new old customer service in line with the practical, high quality, innovation and progress of spirit. We firmly believe in that the essence of innovative spirit is to create differentiated value. Due to stable quality and low price, our products are sold at home and abroad, and have won the trust and praise of our customers. Our company wholeheartedly welcomes domestic and foreign customers to visit our company for inspection and guidance.