It is Water System Silence Check Valve features and appearance that differentiates it from other products in the market. We pay close attention to the selection of raw materials and the use of manufacturing technologies. In this way, the quality and performance of gate valve,Slow closing check valve,Pressure reducing valve,Double eccentric hemispherical valve,Double eccentric butterfly valve,Pipeline Ball Valve,Triple eccentric hard seal butterfly valve can be better guaranteed. Modern technologies innovate means are adopted for the flawless manufacturing of Water System Silence Check Valve.So far, the application areas of the product have been expanded to the Check Valve. We have an experienced team consisting of several industry experts. They have years of experience in manufacturing and designing Silent Check Valve.In the past months, they have been focusing on improving the practical use of the product, and finally they made it. Proudly speaking, our product enjoys a wide application range and can be very useful when applied in the field(s) of gate valve,Slow closing check valve,Pressure reducing valve,Double eccentric hemispherical valve,Double eccentric butterfly valve,Pipeline Ball Valve,Triple eccentric hard seal butterfly valve.
CLASS | PN10/16 CL125/150 |
DESIGN | BS5153.MSSSP-71 |
FACE TO FACE | EN558-1 |
END FLANGE | EN1092-2.ASME B16.1/16.42.AS4087 |
TESTS | EN12266 |
ITEM | PART NAME | MATERIAL | STANDARD |
1 | Body | Ductile Iron | DIN 1693/BS EN1563 |
2 | Disc | DI+EPDM | ISO 4633 |
3 | Spring | \SS3O4 | EN 10088-1/ASTMA959 |
4 | O Ring | NBR | |
5 | Stem | X5CrNi18-10/304 | EN 10088-1/ASTM A959 |
6 | Washer | X20Cr13/420 | EN 10088-1/ASTM A959 |
7 | Nut | X5CrNi18-10/304 | EN 10088-1/ASTM A959 |
8 | Bushing | Brass | EN 10088 |
g | Diffuser | Ductile Iron | DIN 1693/BS EN1563 |
10 | Set Screw | A2 | EN 10088-1/ASTM A959 |
DN | L | D | EN1092-: K | END FLANGE PN10/16-CL125/150 mm 2 ASMEB16.1/B16.42 n-d D K n-d | D | AS4087 K | n-d | |||
50 | 150 | 165 | 125 | 4-019 | 152 | 120.5 | 4-<P19 | - | - | - |
65 | 150 | 185 | 145 | 4-019 | 178 | 139.5 | 4-019 | - | - | - |
80 | 180 | 200 | 160 | 8-019 | 191 | 152.5 | 4-019 | 185 | 146 | 4-*18 |
100 | 190 | 220 | 180 | 8-019 | 229 | 190.5 | 8-019 | 215 | 178 | 4-018 |
125 | 210 | 250 | 210 | 8-019 | 254 | 216 | 8-022 | - | - | - |
150 | 210 | 285 | 240 | 8-023 | 279 | 241.5 | 8-O22 | 280 | 235 | 8-018 |
200 | 230 | 340 | 295 | 8-023/12-023 | 343 | 298.5 | 8-<P22 | 335 | 292 | 8-018 |
250 | 250 | 395/405 | 350/355 | 12-023/12-<P2 8 | 406 | 362 | 12-025 | 405 | 356 | 8-022 |
300 | 270 | 445/460 | 400/410 | 12-023/12-028 | 483 | 432 | 12-025 | 455 | 406 | 12-022 |
With the expansion of the international market, we are inviting more overseas partners to join us. You’re welcome to work with us.