Brass Anti-Siphon Vacuum Breaker Valves

Brass Anti-Siphon Vacuum Breaker Valves

Size: 8inch(DN200)
Pressure: 150LB(PN25)
Material: WCB
Connection: Flange with breaker
Operation: Rotork electric actuator
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Product Introduction

With advanced technology, production equipment, and complete supporting production lines, we have become a bright pearl in the industry of Lined Diaphragm Valve Flange End, Bronze Globe Valve With Flange, flange floating ball valve and have won the trust and praise of new and old customers. Contact us today for more information! We promote the overall coordination and progress of the company's development, benefit more customers, and strive to create a new space for harmonious development.

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


Product Name:

Vacuum breaker valve

Gate valve with vacuum breaker

Vacuum breaker valve for power

Motored gate valve with vacuum breaker

critical gate valve for power plants

Size:

2inch to 20inch(DN50 to DN500)

Pressure rating

150LB to 600LB (PN10 to PN64)

Material:

A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15、 A351 CF8、CF8M、CF3、CF3M, etc

End connection:

butt welding

Flange

Operation type

Hand wheel, Gear, Electric actuator

Design Standards:

JB/T3595,

ASME B16.34

Face to Face:

ASME B16.10

Test standard:

MSS SP-61, API598

Our company combines international advanced technology, constantly exploring in practice, and has always been in a leading position in Brass Anti-Siphon Vacuum Breaker Valves industry. For years, our products and solutions have been exported to more than many countries in the world and have been widely used by customers. We should cooperate with other companies to complement each other's advantages in order to strengthen our competitiveness together, and therefore adapt to the competitive environment of the contemporary market.

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