Comhla Globe Ardaitheoir is used to cut off the flow of media and is suitable for occasions that need to be opened frequently. Comhla Globe Ardaitheoir is most commonly used in chemical production. Milestone Valve Co. Ltd specializes in the production of Comhla Globe Ardaitheoir. The products are of high quality, stable performance, and are used in various fields of industry with excellent functions.
2. Parameters of Comhla Globe Ardaitheoir
Cineál Comhla
Comhla Globe Ardaitheoir
DN
DN10~DN700
PN(MPaï¼ ‰
1.6~16Mpa
Raon Teochta Dearaidh
-15â „ƒï½ž200â„ ƒ
Cineál ceangail:
Flanged
Cineál actuator
Tiomáint láimhe, Achtúire Aeroibrithe, Hiodrálacha nó Leictreach
Meánach Infheidhme
Uisce, ola, gás, agus meán creimthe éagsúla
Páirteanna spártha
Ábhar
Diosca Clúdach Coirp
Cruach brionnaithe, Cruach teilgthe, Cruach Dhosmálta
Gas
Cruach brionnaithe, Cruach teilgthe, Cruach Dhosmálta
Pacáil
Graifít Solúbtha, Graifít Solúbtha Feabhsaithe, PTEE
Shéalaithe Shim
Graifít Flexiblo feabhsaithe, cruach stainse, PTFE
Aghaidh Séalaithe
13Cr,STL, PTFE, níolón, Le hábhar coirp
3.Structural features of Comhla Globe Ardaitheoir:
1) The sealing parts of the Comhla Globe Ardaitheoir are the valve disc and the valve seat. In order to make the Comhla Globe Ardaitheoir close tightly, the mating surface of the valve disc and the valve seat should be ground or gaskets, and the sealing surface can also be inlaid with bronze, stainless steel, etc. , Wear-resistant materials. The valve disc and the valve stem of Comhla Globe Ardaitheoir are movably connected to facilitate the tight fit between the valve disc and the valve stem.
2) The lifting of the valve disc of Comhla Globe Ardaitheoir is generally controlled by the valve stem. The upper part of the Comhla Globe Ardaitheoir stem is a handwheel, and the middle part is a thread and packing seal section. The function of the packing is to prevent the medium inside the valve body from leaking along the valve stem.
3) The main function of Comhla Globe Ardaitheoir in chemical pipelines is to cut off or connect fluid. Comhla Globe Ardaitheoir's regulating flow is better than gate valves, but Comhla Globe Ardaitheoir cannot be used to regulate pressure and flow for a long time. Otherwise, Comhla Globe Ardaitheoir sealing surface It may be eroded by the medium and damage the sealing performance.
4) Comhla Globe Ardaitheoir can be used in pipelines such as water, steam, and compressed air, but it is not suitable for medium pipelines with high viscosity, easy coking, and easy precipitation, so as not to damage the sealing surface.
4. Ceisteanna Coitianta