DIN Pn10 Double Flanged Butterfly Valve with Auto Part
Product Description
Features:
1. Small in size, light in weight, easy installation and maintenance.
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 tens thousands opening/closing operations.
6. Wide selection of materials, applicable to various medium.
Performance:
Nominal pressue (MPa) | 1.0 | 1.6 | |
Nominal diameter(mm) | 50-1000 | 50-1000 | |
Test pressure | Shell | 1.5 | 2.4 |
(MPa) | Seal | 1.1 | 1.76 |
Applicable temperature | 150 | ||
Applicable medium | Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, | ||
Operating mode | manual, worm gear, pneumatic, electric, etc. | ||
Standard:
Design & Manufacture | Flange Connection | Face to Face Dimension | Test & Inspection |
MSS SP-67 | DIN PN10/16/25; ANSI B 16.1 | API609 | API 598 |
Material List:
No. | Part Name | Material |
1 | Body | Carbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze |
2 | Disc | Carbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze |
3 | Seat | EPDM, NBR, VITON, PTFE |
4 | Stem | Carbon Steel/Stainless Steel314/Stainless Steel316 |
5 | Bushing | PTFE/Lubricating |
6 | O ring | EPDM/PEFE/Buna/NBR/Hypalon |
7 | Pin | SS316/SS416/SS304 |