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Blue Diaphragm Water Pressure Flow Reducing Valve With Stainless Steel 304 Pilot

Categories Water Pressure Reducing Valve
Brand Name: AFC OEM
Model Number: A200
Certification: EN1074-5
Place of Origin: China
MOQ: 1
Price: USD RMB
Payment Terms: L/C, T/T
Supply Ability: Based On order
Delivery Time: 15-60 days
Packaging Details: plywood cases
Material: Ductile Iron GJS500-7
Pilot Material: SS304
Tubing: SS304
Coating: EPOXY
Diaphragm: Nylon Reinforcement With EPDM
Rubber: EPDM
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Blue Diaphragm Water Pressure Flow Reducing Valve With Stainless Steel 304 Pilot


A200 Pressure reducing valve Anti cavitation design EPOXY Coated Ductile Iron Main Valve SS304 Pilot


A200 is a pressure reducing valve which consists of

1.Main valve

2.Plus a reducing pilot-P200

3.Reduce a higher inlet pressure to a stable outlet pressure

4.Regardless of variation of inlet pressure or variation of outlet flow.

6.When downstream pressure exceeds setting, pilot and main valve will close

7. V-port as an accessory. Reduced bore as an option.


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

NoDescriptionMaterialStandard
1BodyDuctile IronGJS500-7
2SeatStainless SteelANSI 304/316
3O-ringRubberNBR
4O-ringRubberNBR
5BoltStainless SteelA2/A4
6WasherStainless SteelA2/A4
7BonnetDuctile IronGJS500-7
8BushBronzeC61900
9SpringStainless SteelANSI 304/316
10Caulking NutStainless SteelA4
11DiaphagmNylon Reinforced RubberEPDM+Nylon Fabric
12Fixing holderDuctile IronGJS500-7
13Disc HolderDuctile IronGJS500-7
14SealRubberEPDM
15Seat RetainerStainless SteelANSI 304/316
16StemStainless SteelANSI 304/316
17PlugStainless SteelANSI 304/316
18ScrewStainless SteelA2/A4
19PlugStainless SteelA2/A4
20WsherStainless SteelA2/A4

Dimension Unit:MM
DNModel CodeLφDΦkHN-φdΦB
PN10PN16PN25PN10PN16PN25PN10PN16PN25PN10PN16PN25
50A900-00502301651651651251251251774-φ194-φ194-φ19φ99φ99φ99
65A900-00652901851851851451451452024-φ194-φ198-φ19φ118φ118φ118
80A900-00803102002002001601601602198-φ198-φ198-φ19φ132φ132φ132
100A900-01003502202202351801801902438-φ198-φ198-φ23φ156φ156φ156
*125A900-01254002502502702102102202438-φ198-φ198-φ28φ156φ156φ156
150A900-01504802852853002402402503338-φ238-φ238-φ28φ211φ211φ211
200A900-02006003403403602952953104288-φ2312-φ2312-φ28φ266φ266φ274
250A900-025073040540542535035537047812-φ2312-φ2812-φ31φ319φ319φ330
300A900-030085046046048540041043053812-φ2312-φ2816-φ31φ370φ370φ389
*350A900-035098052052055546047049055016-φ2316-φ2816-φ34φ429φ429φ448
Note1.DN125 DN350 use same internel as DN100 DN300
2.A1SI 304 factory standard material. Consult factory for AISI 316material

DN400-DN800


No.DescriptionMaterialStandard
1BodyDuctile IronGJS500-7
2SeatStainless SteelANSI 304/316
3ScrewStainless SteelA2/A4
4ScrewStainless SteelA2/A4
5ScrewStainless SteelA2/A4
6SpringStainless SteelANSI 304/316
7BonnetDuctile IronGJS500-7
8BushBronzeC61900
9O-ringRubberNBR
10Fix WasherBronzeC61900
11DiaphagmNylon Reinforced RubberEPDM+Nylon Fabric
12Eye BoltsCarbon Steel1040
13Fix HolderDuctile IronGJS500-7
14Disc HolderDuctile IronGJS500-7
15SealRubberEPDM
16Seal RetainerDuctile IronGJS500-7
17StemStainless SteelANSI 304/316
18PlugStainless SteelANSI 304/316
19O-ringRubberNBR
20CapDuctile IronGJS500-7
21PlugStainless SteelANSI 304/316
22ScrewStainless SteelA2/A4
23O-ringRubberNBR
24ScrewStainless SteelA2/A4
Dimension Unit:MM
DNModel CodeLHφDΦkN-φdΦB
PN10PN16PN25PN10PN16PN25PN10PN16PN25PN10PN16PN25
400A900-0400110071058058062051552555016-φ2816-φ3116-φ37480480503
*450A900-0450120072064064067056558560020-φ2820-φ3120-φ37530548548
500A900-0500125082271571573062065066020-φ2820-φ3420-φ37582609609
600A900-0600145088584084084572577077020-φ3120-φ3720-φ40682720720
*700A900-0700165091091091096084084087524-φ3124-φ3724-φ43680720720
800A900-08001850126010251025108595095099024-φ3424-φ4024-φ49901901928
Note1.DN450 DN700 use same internel as DN400 DN600
2.A1SI 304 factory standard material. Consult factory for AISI 316material
Quality Blue Diaphragm Water Pressure Flow Reducing Valve With Stainless Steel 304 Pilot for sale
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