Guided by scientific and technological innovation, SHSUOTE Valve always keeps outward-oriented and sticks to the positive development on the basis of technological innovation. water pressure reduce valve We will do our best to serve customers throughout the whole process from product design, R&D, to delivery. Welcome to contact us for further information about our new product water pressure reduce valve or our company.water pressure reduce valve It is refined by advanced manufacturing technology and precise processing technology, with exquisite workmanship, excellent performance, stable quality and high quality.
Function:
The pressure reducing valve automatically converts the higher inlet pressure of the pipeline into the lower outlet pressure, and keeps stable; no matter how the pipeline flow and inlet pressure change. In normal use, the ratio of outlet pressure change to inlet pressure change is less than 0.1
The set pressure behind the valve can be adjusted by adjusting the screw. When there is no user's water at the outlet end, it will be closed immediately to achieve static pressure sealing.
INCH | DN | L1 | L2 | H | H1 | ψD(W) |
1//2 | 15 | 122 | 97 | 170 | 130 | 96 |
3//4 | 20 | 126 | 100 | 180 | 137 | 96 |
1 | 25 | 130 | 106 | 185 | 141 | 98 |
1 1//4 | 32 | 140 | 112 | 190 | 145 | 106 |
1 1//2 | 40 | 158 | 124 | 192 | 146 | 118 |
2 | 50 | 196 | 170 | 223 | 166 | 155 |
Note:
If you need the valve without Union assembly, the length of valve is L2,and you can consult with factory.
1. Test:
1.1 Sealing test
Low pressure: 0.5ba;
High pressure:1 1xPN bar;
1.2 Shell test
15xPN bar
2. Flange dimension can be according to order;
3. If need optional material or others consult factory.
Technical Specification
1. Design & Manufacture: BS EN 1074-5
2. Face to Face Standard: BS EN 558-1
3. Range ends Standard: ASME B16.5
4. Test inspection: BS EN 12266-1
Unit:mm
NPS | L | DN | ΦD | ΦK | N-Φd | C | H |
2” | 230 | 50 | 152 | 120.6 | 4-Φ19 | 19 | 177 |
21/2” | 290 | 65 | 178 | 139.7 | 4-Φ19 | 22.1 | 202 |
3” | 310 | 80 | 190 | 152.4 | 4-Φ19 | 23.9 | 219 |
4” | 350 | 100 | 229 | 190.5 | 8-Φ19 | 23.9 | 243 |
5” | 400 | 125 | 254 | 215.9 | 8-Φ22.5 | 23.9 | 243 |
6” | 480 | 150 | 279 | 241.3 | 8-Φ22.5 | 25.4 | 333 |
8” | 600 | 200 | 343 | 298.4 | 8-Φ22.5 | 28.4 | 428 |
10” | 730 | 250 | 406 | 362 | 12-Φ26 | 29.9 | 478 |
12” | 850 | 300 | 484 | 431.8 | 12-Φ26 | 31.7 | 538 |
14” | 980 | 350 | 533 | 476.2 | 12-Φ28.5 | 34.8 | 550 |
No | Part Name | Material | Standard |
1 | Body | Ductlie lron | GJS 500-7 |
2 | Seat | Stainless Steel | AlSI 304/316 |
3 | O-ring | Rubber | NBR |
4 | 0-ring | Rubber | NBR |
5 | Bolt | Stainless Steel | A2/A4 |
6 | Washer | Stainless Steel | A2/A4 |
7 | Bonnet | Ductile lron | GJS 500-7 |
8 | Bush | Bronze | C61900 |
9 | Spring | Stainless Steel | AISI 304/316 |
10 | Caulking Nut | Stainless Steel | A4 |
11 | Diaphragm | Nylon Reinforced Rubber | EPDM +Nylon Fabric |
12 | Fixing holder | Ductlie lron | GJS 500-7 |
13 | Disc Holder | Ductlie lron | GJS 500-7 |
14 | Sed | Rubber | EPDM |
15 | Seat Refainer | Stainless Steel | AISI 304/316 |
16 | Stem | Stainless Steel | AISI 304/316 |
17 | Plug | Stainless Steel | AISI 304/316 |
18 | Screw | Stainless Steel | A2/A4 |
19 | Plug | Stainless Steel | A2/A4 |
20 | Washer | Stainless Steel | A2/A4 |
Main Valve Globe type Fully bore Flange 2~14” | SE-SUOTE-BS-S900-2-14-CL150-V1 |
Shang hai SHUOTE Valve Co.,Ltd. | 2023.5.16 |
1. Test:
1.1 Sealing test
Low pressure:0.5bar;
High pressure:1.1xPN bar;
1.2 Shell test
1.5xPN bar
2. Flange dimension can be according to order;
3. lf need optional material or others consult factory.
Technical Specification
1. Design & Manufacture: BS EN 1074-5
2. Face to Face Standard: BS EN 558-1
3. Flange ends Standard: IS07005-2
4. Test Inspection: BS EN 12266-1
Unit:mm
DN | L | H | ΦD | ΦK | N-Φd | ΦB | C | f | ||||||||||||
PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | |||
50 | 230 | 177 | 165 | 165 | 165 | 125 | 125 | 125 | 4-Φ19 | 4-Φ19 | 4-Φ19 | 99 | 99 | 99 | 19 | 19 | 19 | 3 | 3 | 3 |
65 | 290 | 202 | 185 | 185 | 185 | 145 | 145 | 145 | 4-Φ19 | 4-Φ19 | 8-Φ19 | 118 | 118 | 118 | 19 | 19 | 19 | 3 | 3 | 3 |
80 | 310 | 219 | 200 | 200 | 200 | 160 | 160 | 160 | 8-Φ19 | 8-の19 | 8-Φ19 | 132 | 132 | 132 | 19 | 19 | 19 | 3 | 3 | 3 |
100 | 350 | 243 | 220 | 220 | 235 | 180 | 180 | 190 | 8-Φ19 | 8-Φ19 | 8-Φ23 | 156 | 156 | 156 | 19 | 19 | 19 | 3 | 3 | 3 |
125 | 400 | 243 | 250 | 250 | 270 | 210 | 210 | 220 | 8-Φ19 | 8-Φ19 | 8-Φ28 | 184 | 184 | 184 | 19 | 19 | 19 | 3 | 3 | 3 |
150 | 480 | 333 | 285 | 285 | 300 | 240 | 240 | 250 | 8-Φ23 | 8-Φ23 | 8-Φ28 | 211 | 211 | 211 | 19 | 19 | 20 | 3 | 3 | 3 |
200 | 600 | 428 | 340 | 340 | 360 | 295 | 295 | 310 | 8-Φ23 | 12-Φ23 | 12-Φ28 | 266 | 266 | 274 | 20 | 20 | 22 | 3 | 3 | 3 |
250 | 730 | 478 | 395 | 405 | 425 | 350 | 355 | 370 | 12-Φ23 | 12-Φ28 | 12-Φ31 | 319 | 319 | 330 | 22 | 22 | 24.5 | 3 | 3 | 3 |
300 | 850 | 538 | 445 | 460 | 485 | 400 | 410 | 430 | 12-Φ23 | 12-Φ28 | 16-Φ31 | 370 | 370 | 389 | 24.5 | 24.5 | 27.5 | 4 | 4 | 4 |
350 | 980 | 550 | 505 | 520 | 555 | 460 | 470 | 490 | 16-Φ23 | 16-Φ28 | 16-034 | 429 | 429 | 448 | 24.5 | 26.5 | 30 | 4 | 4 | 4 |
No. | Part Name | Material | Standard |
1 | Body | Ductlie lron | GJS 500-7 |
2 | Seat | Stainless Steel | AISI 304/316 |
3 | 0-rino | Rubber | NBR |
4 | O-ring | Rubber | NBR |
5 | Bolt | Stainless Steel | A2/A4 |
6 | Washer | Stainless Steel | A2/A4 |
7 | Bonnet | Ductite lron | GJS 500-7 |
8 | Bush | Bronze | C61900 |
9 | Spring | Stainless Steel | AISI 304/316 |
10 IU | Caulking Nut | Stainless Steel | A4 |
11 | Diaphragm | Nylon Reinforced Rubber | FPDM +Nylon Fabric |
12 | Fixing holder | Ductlie lron | GJS 500-7 |
13 | Disc Holder | Ductlie lron | GJS 500-7 |
14 | Seal | Rubber | EPDM |
15 | Seat Retainer | Stainless Steel | AlSI 304/316 |
16 | Stem | Stainless Steel | AlSI 304/316 |
17 | Plug | Stainless Steel | AISI 304/316 |
18 | Screw | Stainless Steel | A2/A4 |
19 | Plug | Stainless Steel | A2/A4 |
20 | Washer | Stainless Steel | A2/A4 |
Main Valve Globe type Fully bore Flange DN50-350 | SE-AFC-BS-A900-50-350-10-V1 |
Shang hai SHUOTE Valve Co,Ltd | 2022 |
Technical Specification
1.Design & Manufacture: BS EN 1074-5
2. Fce to Face Standard: BS EN 558-1
3. Flange ends Standard: IS07005-2
4.Test Inspection: BS EN 12266-1
Note:
1. Test:
1.1 Sealing test
Low pressure:0.Sbar;
High pressure:1.1xPN bar;
1.2 Shell test
1.5xPN bar
2. Flange dimension can be according to order;
3. lf need optional material or others consult factory.
Unit:mm
DN | L | H | ΦD | ΦK | N-Φd | ΦB | C | f | ||||||||||||
PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | |||
400 | 1100 | 710 | 565 | 580 | 620 | 515 | 525 | 550 | 16-Φ28 | 16-Φ31 | 16-Φ37 | 480 | 480 | 503 | 24.5 | 28 | 32 | 4 | 4 | 4 |
450 | 1200 | 720 | 615 | 640 | 670 | 565 | 585 | 600 | 20-Φ28 | 20-Φ31 | 20-Φ37 | 530 | 548 | 548 | 25.5 | 30 | 34.5 | 4 | 4 | 4 |
500 | 1250 | 822 | 670 | 715 | 730 | 620 | 650 | 660 | 20-Φ28 | 20-Φ34 | 20-Φ37 | 582 | 609 | 609 | 26.5 | 31.5 | 36.5 | 4 | 4 | 4 |
600 | 1450 | 885 | 780 | 840 | 845 | 725 | 770 | 770 | 20-Φ31 | 20-Φ37 | 20-Φ40 | 682 | 720 | 720 | 30 | 36 | 42 | 5 | 5 | 5 |
700 | 1650 | 910 | 895 | 910 | 960 | 840 | 840 | 875 | 24-Φ31 | 24-Φ37 | 24-043 | 794 | 794 | 820 | 32.5 | 39.5 | 46.5 | 5 | 5 | 5 |
800 | 1850 | 1260 | 1015 | 1025 | 1085 | 950 | 950 | 990 | 24-Φ34 | 24-Φ40 | 24-049 | 901 | 901 | 928 | 35 | 43 | 51 | 5 | 5 | 5 |
900 | 2050 | 1260 | 1115 | 1125 | 1185 | 1050 | 1050 | 1090 | 28-Φ34 | 28-Φ40 | 28-Φ49 | 1001 | 1001 | 1028 | 37.5 | 46.5 | 55.5 | 5 | 5 | 5 |
1000 | 2250 | 1260 | 1230 | 1255 | 1320 | 1160 | 1170 | 1210 | 28-Φ37 | 28-Φ42 | 28-Φ56 | 1112 | 1112 | 1140 | 40 | 50 | 60 | 5 | 5 | 5 |
1200 | 2350 | 1630 | 1455 | 1485 | 1530 | 1380 | 1390 | 1420 | 32-Φ40 | 32-Φ49 | 32-Φ56 | 1328 | 1328 | 1350 | 45 | 57 | 69 | 5 | 5 | 5 |
No | Part Name | Material | Standard |
1 | Body | Ductlie lron | GJS 500-7 |
2 | Seat | Stainless Steel | AISI 304/316 |
3 | Screw | Stainless Steel | A2/A4 |
4 | Screw | Stainless Steel | A2/A4 |
5 | Screw | Stainless Steel | A2/A4 |
6 | Spring | Stainless Steel | AISI 304/316 |
7 | Bonnet | Ductile Iror | GJS 500-7 |
8 | Bush | Bronze | C61900 |
9 | 0-rinc | Rubber | NBR |
10 | Fix Washer | Bronze | C61900 |
11 | Diaphragm | Nylon Reinforced Rubber | EPDM +Nylon Fabric |
12 | Eye Bolts | Carbon Steel | 1040 |
13 | Fixing Holder | Ductlie Iron | GJS 500-7 |
14 | Disc Holder | Ductlie Iron | GJS 500-7 |
15 | Sed | Rubber | EPDM |
16 | Sedl Retainer | Ductile Iron | GJS 500-7 |
17 | Stem | Stainless Steel | AISI 304/316 |
18 | Plug | Stainless Steel | AISI 304/316 |
19 | 0-rinc | Rubber | NBR |
20 | Cap | Ductlie lron | GJS 500-7 |
21 | Plug | Stainless Steel | AISI 304/316 |
22 | Screw | Stainless Steel | A2/A4 |
23 | O-ring | Rubber | NBR |
24 | Screw | Stainless Steel | A2/A4 |
Main Valve Globe type Fully bore Flange DN40O-1200 | SE-AFC-BS-A900-400-1200-10-V1 |
Shang hai SHUOTE Valve Co,Ltd | 2022 |