KSB GROUP
1. Design
Gate valve to ANSI/ASME with flanged, butt weld or socket weld ends, made of cast steel A351 CF3M/CF8/CF8M, with bolted bonnet, outside screw and yoke, flexible wedge, graphite or PTFE gland packing, stainless steel/graphite gaskets.
2. Application
Natural gas liquefaction and other liquefied gases
Material | EN-GJL 250 |
Nominal sizes | 1" - 12" |
Nominal pressure | Class 150 |
Permissible operating temperature | -196 to +100°C |
Permissible operating pressure | Class 150 |
1. The operation durability is excellent
2. Even compression of packing rings
3. No distortion on stem surface due to improper assembly
4. Long gland life
5. Airtight is good
6. Multiused to the liquefied gas
7. a lot of elements to answer trust
8. additional stem seal in full open position
9. Blow-out protection
10. Prevent wedge from galling
11. allows thermal expansion without wedge sticking
12. Long reliability
13. Long disc life
0964633986
Từ khóa tìm kiếm:
NTA PUMP ENGINEERING COMPANY LIMITED C4 Vu Ngoc Phan str, Lang Ha ward, Dong Da Dist, Hanoi city. |