MachineU > China Products > Electrical Equipment & Supplies > Industrial Controls > Other Electrical Equipment
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Specifications
Brand Name :
AFC,OEM
Model Number :
A2A5 R2R5
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1
Price :
Price Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
Based on order
Delivery Time :
15-60 days
Packaging Details :
Plywood cases
Product Name :
Nylon Reinforced Diaphragm Anti Water Hammer Surge anticipating Valve
Model Code :
A2A5 R2R5
Material :
Ductile iron GJS500-7
Pilot Material :
SS304
standard :
EN1074-5
Color :
Blue
Diaphragm :
Nylon Reinforcement with EPDM
Rubber :
EPDM
Pressure Rate :
PN10, PN16, PN25
Description

Anti Water Hammer Function Stainless Steel Pilots Surge Anticipating Valve

Anti Water Hammer Stainless Steel Pilots Surge Anticipating Valve

Description:

A2A5 is a surge anticipation valve and could be adjusted to eliminate hazardous pressure surges typical of water hammer. A water hammer is caused by an abrupt shut off of a pump or quick closure of a main valve, causing a fast propagation of low-pressure front, followed by an extremely high-pressure back-wave. A series of pressure waves, each one composed of alternating low and high pressure is created within a few seconds. A2A5 is a piloted hydraulic valve activated by line pressure. The valve has two pilots, for high and low pressure. Under normal conditions the A2A5 is closed. The valve opens when the line pressure drops below a preset pressure, in anticipation to the following surge, and remains open until the fluctuations subside.

Features:

• No slam operation
• Simple and reliable design
• Easy installation and maintenance
• Low Resistance and high flow capacity
• Protection for sewage as well as clean water pumping systems

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

Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function

No. Description Material Standard
1 Body Ductile Iron GJS500-7
2 Seat Stainless Steel AISI304/316
3 O-ring Rubber NBR
4 O-ring Rubber NBR
5 Bolt Stainless Steel A2/A4
6 Washer Stainless Steel A2/A4
7 Bonnet Ductile Iron GJS500-7
8 Bush Bronze C61900
9 Spring Stainless Steel AISI304/316
10 Caulking Nut Stainless Steel A4
11 Diaphragm Nylon Reinforced Rubber EPDM+Nylon Fabric
12 Fixing holder Ductile Iron GJS500-7
13 Disc Holder Ductile Iron GJS500-7
14 Seal Rubber EPDM
15 Seat Retainer Stainless Steel AISI304/316
16 Stem Stainless Steel AISI304/316
17 Plug Stainless Steel AISI304/316
18 Screw Stainless Steel A2/A4
19 Plug Stainless Steel A2/A4
20 Washer Stainless Steel A2/A4

Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function

DN400-DN800

Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function

No. Description Material Standard
1 Body Ductile Iron GJS500-7
2 Seat Stainless Steel AISI304/316
3 Screw Stainless Steel A2/A4
4 Screw Stainless Steel A2/A4
5 Screw Stainless Steel A2/A4
6 Spring Stainless Steel AISI304/316
7 Bonnet Ductile Iron GJS500-7
8 Bush Bronze C61900
9 O-ring Rubber NBR
10 Fix Washer Bronze C61900
11 Diaphragm Nylon Reinforced Rubber EPDM+Nylon Fabric
12 Eye Bolts Carbon Steel 1040
13 Fixing holder Ductile Iron GJS500-7
14 Disc Holder Ductile Iron GJS500-7
15 Seal Rubber EPDM
16 Seal Retainer Ductile Iron GJS500-7
17 Stem Stainless Steel AISI304/316
18 Plug Stainless Steel AISI304/316
19 O-ring Rubber NBR
20 Cap Ductile Iron GJS500-7
21 Plug Stainless Steel AISI304/316
22 Screw Stainless Steel A2/A4
23 O-ring Rubber NBR
24 Screw Stainless Steel A2/A4

Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function

Product tags

anti hammer water control valve

,

cast steel check valve

,

bronze safety valve
Send your message to this supplier
Send Now

Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function

Ask Latest Price
Product Detail
Brand Name :
AFC,OEM
Model Number :
A2A5 R2R5
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1
Price :
Price Negotiable
Contact Supplier
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function
Stainless Steel Pilots Surge Anticipating Valve Anti Water Hammer Function

Suzhou Alpine Flow Control Co., Ltd

Verified Supplier
7 Years
jiangsu, suzhou
Since 2009
Business Type :
Manufacturer
Main Products :
Water Control Valve, Water Gate Valve, Double Eccentric Butterfly Valve
Total Annual :
500m-600m
Employee Number :
100~150
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Surge Anticipating Valve
MachineU China Products Electrical Equipment & Supplies Industrial Controls Other Electrical Equipment
Contact Supplier
Submit Requirement