Dhexroorka magaca ah: Reduced bore and Full bore DN200 to DN 1400 (8" to 56") ;
Nominal Pressure: PN 16 to PN 64 / ANSI Class 150 to Class 300;
Heerkulka shaqada: -29 ℃ to 200 ℃ (-20℉ to 392℉)
Adeegga: district heating hot water, natural gas, oil, steam, petrochemical .etc. underground pipelines.
Operate actuator: gear (Vertical / Horizontal), pneumatic / electrical
Materials Available:pipe material welded
Jirka:ST37.8 / 20#/P235GH/A105/LF2
Kubadda:F304 / F316 ( Option upon request )
Kursiga:PTFE+C / Nylon / PEEK. etc.
Waxyaabaha Astaamaha:
1. the overall body structure welding, there will be no external leakage.
2. the valve seat composed by a PTFE sealing ring and springs which has a strong adapt ability to changes of pressure and temperature, within the using range there will be no any leaks.
3. stem leakage prevention structure, the bottom of the stem has a PTFE seal the puncture, there are two O-rings above, composed of two PTFE gaskets ensure no leakage.
4. the same body material and pipe material, stress will not appear uneven, it will not because of the earthquake and the vehicle passes through the ground sometimes cause extrusion.
5. the body is light and easy to keep temperature not down.
6. we can adjust the body length and stem height according to construction and design requirements of the pipeline.
7. the ball’s machining precision is very high easy to operation, no adverse interference.
8. can use welded and flanged two kinds connection type.
Caasimadda GCGV ee ka diwaan gashan waa 228.80 milyan yuan, oo daboolaysa dhul dhan 22300m². Waxaa jira in ka badan 200 oo shaqaale ah, kuwaas oo in ka badan 30% ay haystaan shahaado jaamacadeed ama ka badan, oo ay ku jiraan 25 farsamoyaqaanno sare iyo dhexdhexaad ah. Shirkaddu waxay leedahay xarumo makiinad, xargaha CNC, xargaha toosan ee CNC,
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