Features:
1. Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow curve tending to straight line. Excellent regulation performance.
5. Long service life. Standing the test of thousands opening/closing operation.
6. Bubbles-tight sealing with no leakage under the pressure test.
7. Wide selection of materials, applicable for various media.
Performance:
PN(MPa) | DN(mm) | Testing pressure (MPa) | Applicable temp. °C | Medium | |
shell | sealing | ||||
1.0 | DN50 ~ DN1000 | 1.5 | 1.1 | -45~ 150 | Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, Alkalis, etc. |
Standard:
Design & Manufacture | Face to Face | Flange Connection | Test & Inspection |
MSS SP-67 API609 EN593 | API609 ISO5752 series 20 BS5155 | DIN PN10/16/25 ANSI B 16.1 BS4504 ISO PN10/16 JIS B 2212/2213 BS 10 table D BS 10 table E | API 598 |
