Ductile Iron Double Orifice Air Release Valve for Water Supply
Tlhaloso ea SehlahisoaAir Release Valve automatic double orifice air release valve PN16
Body material: ductile iron
standard:DIN/BS/AWWA/DIN/ANSI
Design Standard: GB12224-2015/EN1074-2000
Pressure: PN10, PN16, PN25
Body/Bonnet: cast iron/ductile iron
Wedge: cast iron/ductile iron with EPDM
Fusion-bonded epoxy paint
Size: DN40-DN400mm
body, disk: ductile iron
Application medium: Water
Application Temperature: 0-80℃
Lintlha tsa Sehlahisoa
SpecificationsDIMENSION: MM
DN | L | H | D | K | D1 | D2 | nd | b | f | W | Weight/kg |
40 | 232 | 329 | 150 | 110 | 84 | 40 | 4-19 | 19 | 3 | 206 | 20 |
50 | 232 | 329 | 165 | 125 | 99 | 50 | 4-19 | 19 | 3 | 206 | 20 |
40-65 | 232 | 329 | 185 | 110-145 | 118 | 50 | 4-19 | 19 | 3 | 206 | 21.5 |
65 | 232 | 329 | 185 | 145 | 118 | 65 | 4-19 | 19 | 3 | 206 | 21.5 |
80 | 232 | 329 | 200 | 160 | 132 | 80 | 8-19 | 19 | 3 | 206 | 22 |
100 | 238 | 413 | 220 | 180 | 156 | 100 | 8-19 | 19 | 3 | 280 | 32.2 |
150 | 238 | 413 | 285 | 240 | 211 | 150 | 8-23 | 19 | 3 | 280 | 34.2 |
200 | 238 | 413 | 340 | 295 | 266 | 150 | 12-23 | 20 | 3 | 280 | 38 |
250 | 238 | 413 | 405 | 355 | 319 | 150 | 12-28 | 22 | 3 | 280 | 43.9 |
300 | 238 | 413 | 460 | 410 | 370 | 150 | 12-28 | 24.5 | 4 | 280 | 52.9 |
MATERIAL FOR MAIN PARTS
Che. | Part Name | Lintho tse bonahalang | Standards | Che. | Part Name | Lintho tse bonahalang | Standards | ||
1 | 'Mele | Ductile Iron | EN1563-GJS-450 | BS2789 | 12 | O-ring | EPDM | EN681-1 | BS2494 |
2 | Float Guide | ABS |
|
| 13 | Side Body | Ductile Iron | EN1563-GJS-450 | BS2789 |
3 | Float | ABS |
|
| 14 | Cap | Nylon/Brass |
|
|
4 | Support | ABS |
|
| 15 | Gasket | EPDM | EN681-1 | BS2494 |
5 | Seat Ring | EPDM | EN681-1 | BS2494 | 16 | Bracket | Nylon |
|
|
6 | Seat Support | ABS |
|
| 17 | Adjusting Screw | Stainless Steel | EN ISO15481 | BS4174 |
7 | Cover | Ductile Iron | EN1563-GJS-450 | BS2789 | 18 | Seat | EPDM | EN681-1 | BS2494 |
8 | Washer | Carbon Steel | EN ISO7089 | BS4320 | 19 | Hinge Pin | Stainless Steel | EN ISO1234 | BS1574 |
9 | Nut | Carbon Steel | EN ISO4032 | BS3692 | 20 | Side Float | ABS |
|
|
10 | Hexagon Bolt | Carbon Steel | EN ISO4017 | BS3692 | 21 | Hexagon Bolt | Carbon Steel | EN ISO4017 | BS3692 |
11 | Cowl | Ductile Iron | EN1563-GJS-450 | BS2789 | 22 | Washer | Carbon Steel | EN ISO7089 | BS4320 |
Lintlha tsa Sehlahisoa
Sephutheloana
Boemo ba KhoeboHebei Yongqian Trading Co.,Ltd.
Add:Room 1005, Building 1-2, Phase I, North China Golden Sun Commercial City,Xinhuanan Road, Xiangdu District,Xingtai City, Hebei Provice, China
Tel: +86 3376610 mobile:+86 15530972790 E-mail: pipefittingcn@126.com hebyongqian@gmail.com
We reserve the right to modify the above information without notice.
This document is the property of Hebei Yongqian Tradng Co., Ltd. Distribution of this document without the written consent of the owner is strictly forbidden.
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