HOME - PROUDUCTS - Shut off
　High performance butterfly valve
Welcome to High performance butterfly valve

Note:

1.Design and manufacture:API 609/MSS SP-68.

2.Flange dimensions:EN 1092-2/BS 4504.

3.Top flange dimensions:ISO 5211.

4.Face to face dimensions:EN 558/ISO 5752/DIN 3202.

5.Test and inspection:API 598.

6.Size up to 16".

Materials list:

1 Body WCB / CF8M
2 Disc WCB / CF8M
3 Seat S.S. 316
4 Cover WCB / CF8M
5 Stem S.S. 316
6 Stuff cover WCB / CF8M
7 Yoke WCB / CF8M
6 End cover WCB / CF8M
DN H L DIN PN 16 CL150 P T J
Φ 4-Φ Φ 4-Φ
50 43 300 125 18 120.5 19 178 62 265
65 46 318 145 18 139.5 19 178 62 265
80 49 350 160 18 152.5 19 178 62 265
100 56 452 180 18 190.5 19 178 62 265
125 64 479 210 18 216 22 235 78 265
150 70 512 240 23 241.5 22 235 78 365
200 71 636 295 23 298.5 22 235 78 365
250 76 731 355 27 362 25 235 78 365
300 83 797 410 27 432 25 226 80 365