Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsSurge Anticipating Valve

Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm

Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm

  • Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm
  • Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm
  • Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm
Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm
Product Details:
Place of Origin: China
Brand Name: AFC
Certification: ISO 9001
Model Number: A2A5
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD RMB
Packaging Details: Plywood cases
Delivery Time: 15-60 days
Payment Terms: L/C, T/T
Supply Ability: Based on order
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Detailed Product Description
Material: Ductile Iron GJS500-7 Pilot Material: SS304
Standard: EN1074-5 Color: Blue
Diaphragm: Nylon Reinforcement With EPDM Rubber: EPDM
High Light:

surge anticipator valve

,

water flow rate control valve

 

 

Stainless Steel Pilots Nylon Reinforcement Diaphragm Ductile Iron Surge anticipating Valve Anti Water Hammer

 

 

 

    A2A5 is a surge anticipation valve and is activated by line pressure and controlled by two pilot valves. Both pilots include spring-loaded membranes. The low-pressure pilot is preset to open the A2A5 gradually when the line pressure drops about 1 bar below normal. The highpressure pilot (on the right) is preset to open the A2A5 when the line pressure rises about 1 bar above normal. The A2A5 is normally closed. Only when the line pressure drops below or rises above the preset limits, the A2A5 is piloted to open. A water hammer event starts with a considerable pressure drop, which cause the A2A5 to open. Then, as the
water wave rolling backward, the valve remains open and let the pressure out to diminish its impact.

 

 

Service Fields:
For water system, irrigation system.

 

Technical Data:

Size DN50-DN800
Working Temperature - 10C- 80C
Flange AISI B16.1 Or PN16
Flow Media Clean Water

Consult Factory for other applications
IP68 for water resistance
Comply with BS EN 1074-5, ISO 5208, BS EN 12266-1, BS EN 558-1

 

Materials And Dimension

 

DN50-DN350

Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm 0Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm 1

 

Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm 2

 

DN400-DN800

 

Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm 3Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm 4

Ductile iron Surge Anticipating Valve Nylon Reinforcement With EPDM Diaphragm 5

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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