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A400 Long Life Time Flow Control Valve For Water System , Irrigation System

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Address: B5 Chao Yang Factory, Caohu Industrial Park, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province P.R.C

Contact name:Matt Liang

Suzhou Alpine Flow Control Co., Ltd

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A400 Long Life Time Flow Control Valve For Water System , Irrigation System

Country/Region china
City & Province suzhou jiangsu
Categories Ore

Product Details

 

 

 

Constant Flow Rate Control Flow control valve Ductile Iron Portable Water Nylon Reinforcement Stainless Steel Pilot​

 

 

 

A400 is a flow control valve which consists of

1.Main valve

2.Plus an orifice plate kit and flow pilot-P400

3.Pre-selected max. flow rate

4.Regardless of changing line pressure

5.Responds to the differential pressure across the orifice

6.Flow rate can be adjusted thru pilot screw

 

Service Fields:


For water system, irrigation system.

 

Technical Data:

 

SizeDN50-DN800
Working Temperature- 10C- 80C
FlangeAISI B16.1 Or PN16
Flow MediaClean 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

No.DescriptionMaterialStandard
1BodyDuctile IronGJS500-7
2SeatStainless SteelAISI304/316
3O-ringRubberNBR
4O-ringRubberNBR
5BoltStainless SteelA2/A4
6WasherStainless SteelA2/A4
7BonnetDuctile IronGJS500-7
8BushBronzeC61900
9SpringStainless SteelAISI304/316
10Caulking NutStainless SteelA4
11DiaphragmNylon Reinforced RubberEPDM+Nylon Fabric
12Fixing holderDuctile IronGJS500-7
13Disc holderDuctile IronGJS500-7
14SealRubberEPDM
15Seat RetainerStainless SteelAISI304/316
16StemStainless SteelAISI304/316
17PlugStainless SteelAISI304/316
18ScrewStainless SteelA2/A4
19PlugStainless SteelA2/A4
20WasherStainless SteelA2/A4

 

 

DN400-DN800

 

No.DescriptionMaterialStandard
1BodyDuctile IronGJS500-7
2SeatStainless SteelAISI304/316
3ScrewStainless SteelA2/A4
4ScrewStainless SteelA2/A4
5ScrewStainless SteelA2/A4
6SpringStainless SteelAISI304/316
7BonnetDuctile IronGJS500-7
8BushBronzeC61900
9O-ringRubberNBR
10Fix WasherBronzeC61900
11DiaphragmNylon Reinforced RubberEPDM+Nylon Fabric
12Eye BoltsCarbon Steel1040
13Fixing holderDuctile IronGJS500-7
14Disc holderDuctile IronGJS500-7
15SealRubberEPDM
16Seat RetainerDuctile IronGJS500-7
17StemStainless SteelAISI304/316
18PlugStainless SteelAISI304/316
19O-ringRubberNBR
20CapDuctile IronGJS500-7
21PlugStainless SteelAISI304/316
22ScrewStainless SteelA2/A4
23O-ringRubberNBR
24ScrewStainless SteelA2/A4

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