Lifting Plug Valve

Lifting Plug Valve

Lifting plug valve is used to the cutting and connection of pipelines
medium which can be applied to many fields in various industries such as petroleum,chemical industry,pharmacy,chemical ferilizer,power industry etc under niminal pressure of CLASS150-1500LBS,and working temperature.

There are some unique structural features about it:(1)the product has reasonable structure,reliable sealing,excellent performance and beautiful appearnce.; (2)opening and closing of the valve is carride out while the sealed surface is taken off,so it will not cause ; (3)abrasion on the sealed surface; (4)its characteristic double-direction flow makes installation and use more convenient.; (5)the materials of the parts and sizes of flanges can be reasonably configured according the actual ; (6)operation condition of the requieements of the customersm,so as to meet the various needs of engineering.

Besides,there are also some technical specifications about it:
(1)structural formation is   bb-bg-os&y ; (2)driving maner is  handwheel,bevel gear wrench ; (3)design standard is api599,api6d ; (4)face to face is asme b16.10 ; (5)flange ends is asme b16.5 ; (6)test & inspection is api598.api6d.

At last, there are some information about its materials:(1)body is astm a216-wcb astm a217-wc1,wc6,wc9,c5 astm a351-cf8,cf8m,cf3,cf3m ; (2)plug  is astm a182-gr.f6a astm a182-f22 astm a182-f304,f316,f321,f304l,f316l ; (3)gasket  is flexible graphite+stainless steel,ptfe ; (4)cover  is astm a216-wcb astm a217-wc1,wc6,wc9,c5 astm a351-cf8,cf8m,cf3,cf3m ; (5)bolt  is astm a193-b7,a320-b8 a193-b8m ; (6)nut  is astm a194-2h,a194-8,a194-8m ; (7)packing  is flexible graphite+stainless steel,ptfe ; (8)gland  is astm a216-wcb astm a217-wc1,wc6,wc9,c5 astm a351-cf8,cf8m,cf3,cf3m ; (9)wrench  is astm a216-wcb astm a351-cf8,cf8m,cf3,cf3m ; (10)yoke nut  is zqa19-4 ; (11)handwheel  is astm a536 gr.60-40-18 astm a216-wcb.