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Surge Anticipating Valve

Price $380.00
Min Order 10 Pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 506 people viewed
Media:
Water
Standard:
En1092
Certification:
ISO
Temperature:
Low Temperature
Connection:
Flange
Valve Seat:
Single-Seat
Structure:
Diaphragm
Material:
Cast Iron
Body:
Ductile Iron Ggg50
Seat:
AISI 304
Spring:
AISI 304
Diaphragm:
EPDM+Nylon Frabic
Stem:
AISI 304
Seat Retainer:
AISI 304
Washer:
AISI 304
O-Ring:
Rubber
Pipe:
AISI 304
Coating:
Epoxy Resin
Trademark:
WALTER
Transport Package:
Wooden Case
Specification:
DN50-600
Origin:
Jiangsu
HS Code:
8481804090
Product Description
DESCRIPTIONS:

Surge Anticipator/ Anticipting Valve is indispensable for protecting pumps, pumping equipment and all applicable pipelines from dangerous pressure surges caused by repid changes of flow velocity within a pipeline.

When a power failure take place, the abrupt stopping the pump can cause dangerous surges in the system which could result in severe equipment damage. 

Power failure to a pump will usually result in a down surge in pressure, followed by an up surge in pressure, the surge control valve opens on the initial low pressure wave, diverting the returning high pressure wave from the system. In effect , the valve have anticipated the returning high pressure wave and is open to dissipate the damage causing surge.












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