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Brand Name : AFC OEM
Model Number : A200
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 : Diaphragm Water Pressure Reducing Valve With Stainless Steel 304 Pilot P200
Model Code : A200
Material : Ductile Iron GJS500-7
Pilot Material : SS304
Tubing : SS304
Coating : EPOXY
Diaphragm : Nylon Reinforcement With EPDM
Rubber : EPDM
Diaphragm Water Pressure Reducing Valve With Stainless Steel 304 Pilot P200
A200 is a pressure reducing valve that consists of
1. Main valve
2. 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:
| Size | DN50-DN800 | 
| Working Temperature | - 10C- 80C | 
| 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

| No | Description | Material | Standard | 
| 1 | Body | Ductile Iron | GJS500-7 | 
| 2 | Seat | Stainless Steel | ANSI 304/316 | 
| 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 | ANSI 304/316 | 
| 10 | Caulking Nut | Stainless Steel | A4 | 
| 11 | Diaphagm | 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 | ANSI 304/316 | 
| 16 | Stem | Stainless Steel | ANSI 304/316 | 
| 17 | Plug | Stainless Steel | ANSI 304/316 | 
| 18 | Screw | Stainless Steel | A2/A4 | 
| 19 | Plug | Stainless Steel | A2/A4 | 
| 20 | Wsher | Stainless Steel | A2/A4 | 
| Dimension Unit:MM | |||||||||||||||
| DN | Model Code | L | φD | Φk | H | N-φd | ΦB | ||||||||
| PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | ||||
| 50 | A900-0050 | 230 | 165 | 165 | 165 | 125 | 125 | 125 | 177 | 4-φ19 | 4-φ19 | 4-φ19 | φ99 | φ99 | φ99 | 
| 65 | A900-0065 | 290 | 185 | 185 | 185 | 145 | 145 | 145 | 202 | 4-φ19 | 4-φ19 | 8-φ19 | φ118 | φ118 | φ118 | 
| 80 | A900-0080 | 310 | 200 | 200 | 200 | 160 | 160 | 160 | 219 | 8-φ19 | 8-φ19 | 8-φ19 | φ132 | φ132 | φ132 | 
| 100 | A900-0100 | 350 | 220 | 220 | 235 | 180 | 180 | 190 | 243 | 8-φ19 | 8-φ19 | 8-φ23 | φ156 | φ156 | φ156 | 
| *125 | A900-0125 | 400 | 250 | 250 | 270 | 210 | 210 | 220 | 243 | 8-φ19 | 8-φ19 | 8-φ28 | φ156 | φ156 | φ156 | 
| 150 | A900-0150 | 480 | 285 | 285 | 300 | 240 | 240 | 250 | 333 | 8-φ23 | 8-φ23 | 8-φ28 | φ211 | φ211 | φ211 | 
| 200 | A900-0200 | 600 | 340 | 340 | 360 | 295 | 295 | 310 | 428 | 8-φ23 | 12-φ23 | 12-φ28 | φ266 | φ266 | φ274 | 
| 250 | A900-0250 | 730 | 405 | 405 | 425 | 350 | 355 | 370 | 478 | 12-φ23 | 12-φ28 | 12-φ31 | φ319 | φ319 | φ330 | 
| 300 | A900-0300 | 850 | 460 | 460 | 485 | 400 | 410 | 430 | 538 | 12-φ23 | 12-φ28 | 16-φ31 | φ370 | φ370 | φ389 | 
| *350 | A900-0350 | 980 | 520 | 520 | 555 | 460 | 470 | 490 | 550 | 16-φ23 | 16-φ28 | 16-φ34 | φ429 | φ429 | φ448 | 
| Note | 1.DN125 DN350 use same internel as DN100 DN300 | ||||||||||||||
| 2.A1SI 304 factory standard material. Consult factory for AISI 316material | |||||||||||||||
DN400-DN800

| No. | Description | Material | Standard | 
| 1 | Body | Ductile Iron | GJS500-7 | 
| 2 | Seat | Stainless Steel | ANSI 304/316 | 
| 3 | Screw | Stainless Steel | A2/A4 | 
| 4 | Screw | Stainless Steel | A2/A4 | 
| 5 | Screw | Stainless Steel | A2/A4 | 
| 6 | Spring | Stainless Steel | ANSI 304/316 | 
| 7 | Bonnet | Ductile Iron | GJS500-7 | 
| 8 | Bush | Bronze | C61900 | 
| 9 | O-ring | Rubber | NBR | 
| 10 | Fix Washer | Bronze | C61900 | 
| 11 | Diaphagm | Nylon Reinforced Rubber | EPDM+Nylon Fabric | 
| 12 | Eye Bolts | Carbon Steel | 1040 | 
| 13 | Fix 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 | ANSI 304/316 | 
| 18 | Plug | Stainless Steel | ANSI 304/316 | 
| 19 | O-ring | Rubber | NBR | 
| 20 | Cap | Ductile Iron | GJS500-7 | 
| 21 | Plug | Stainless Steel | ANSI 304/316 | 
| 22 | Screw | Stainless Steel | A2/A4 | 
| 23 | O-ring | Rubber | NBR | 
| 24 | Screw | Stainless Steel | A2/A4 | 
| Dimension Unit:MM | |||||||||||||||
| DN | Model Code | L | H | φD | Φk | N-φd | ΦB | ||||||||
| PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | ||||
| 400 | A900-0400 | 1100 | 710 | 580 | 580 | 620 | 515 | 525 | 550 | 16-φ28 | 16-φ31 | 16-φ37 | 480 | 480 | 503 | 
| *450 | A900-0450 | 1200 | 720 | 640 | 640 | 670 | 565 | 585 | 600 | 20-φ28 | 20-φ31 | 20-φ37 | 530 | 548 | 548 | 
| 500 | A900-0500 | 1250 | 822 | 715 | 715 | 730 | 620 | 650 | 660 | 20-φ28 | 20-φ34 | 20-φ37 | 582 | 609 | 609 | 
| 600 | A900-0600 | 1450 | 885 | 840 | 840 | 845 | 725 | 770 | 770 | 20-φ31 | 20-φ37 | 20-φ40 | 682 | 720 | 720 | 
| *700 | A900-0700 | 1650 | 910 | 910 | 910 | 960 | 840 | 840 | 875 | 24-φ31 | 24-φ37 | 24-φ43 | 680 | 720 | 720 | 
| 800 | A900-0800 | 1850 | 1260 | 1025 | 1025 | 1085 | 950 | 950 | 990 | 24-φ34 | 24-φ40 | 24-φ49 | 901 | 901 | 928 | 
| Note | 1.DN450 DN700 use same internel as DN400 DN600 | ||||||||||||||
| 2.A1SI 304 factory standard material. Consult factory for AISI 316material | |||||||||||||||
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                        Diaphragm Water Pressure Reducing Valve With Stainless Steel 304 Pilot P200 Images |