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Long Service Time Flow Control Valve Constant Flow Rate

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Suzhou Alpine Flow Control Co., Ltd

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Long Service Time Flow Control Valve Constant Flow Rate

Brand Name : AFC

Model Number : A400,R400

Certification : EN1074-5

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 : Long service Time Flow Control Valve For Water And Irrigation System Constant Flow Rate

Model Code : A400,R400

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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Long service Time Flow Control Valve For Water And Irrigation System Constant Flow Rate

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:

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

Long Service Time Flow Control Valve Constant Flow Rate

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

Long Service Time Flow Control Valve Constant Flow Rate

DN400-DN800

Long Service Time Flow Control Valve Constant Flow Rate

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	Seat 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

Long Service Time Flow Control Valve Constant Flow Rate

Product Tags:

SS304 Pilot Flow Control Valve

Flow Control Valve DN800

EN 1074-5 Flow Control Valve

Long Service Time Flow Control Valve Constant Flow Rate Images

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