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Hydraulically Operated Flow Control Valve Ductile Iron SS304 pilot

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Hydraulically Operated Flow Control Valve Ductile Iron SS304 pilot

Brand Name : AFC

Model Number : A400

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

Standard : EN1074-5

Diaphragm : Nylon Reinforcement With EPDM

Color : Blue Ral5010

Control pipe : Stainless Steel 304

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Flow Control valve Ductile Iron Stainless Steel Pilot Nylon Reinforcement Diaphragm Portable Water Control 

The A400 flow ocntrol valve prevents excessive flow by limiting flow to a preselected maximum rate, regardless of changing line pressure. It is a hydraulically operated, pilot controlled, diaphragm valve. The pilot control responds to the differential pressure produced across an orifice plate installed downstream of the valve. Accurate control is assured as very small changes in the controlling differential pressure produce immediate corrective action of the main valve. Flow rate adjustments are made by turning an adjusting screw on the pilot control.

The A400 includes an orifice plate with a holder that should be installed one to five pipe diameters downstream of the valve.

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

Hydraulically Operated Flow Control Valve Ductile Iron SS304 pilot

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	Dics 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

Hydraulically Operated Flow Control Valve Ductile Iron SS304 pilot

DN400-DN800

Hydraulically Operated Flow Control Valve Ductile Iron SS304 pilot

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	Dics 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

Hydraulically Operated Flow Control Valve Ductile Iron SS304 pilot

Product Tags:

constant flow valve

water flow valve

Hydraulically Operated Flow Control Valve Ductile Iron SS304 pilot Images

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