Pigging ball valve feature
1. Trunnion mounted ball; proven shut-off style design with energized upstream sealing seat, reduces the number of valves and controls required in traditional pig launching skids.
2. Pigging valve is superior to conventional devices for cleaning pipelines in its compact structure, reliable properties, handy operation, easy maintenance and lower cost for purchasing and running.
3. The inside of pipe without gaps, avoid existing foreign body;
4. Pigging valve's sealing ring are simple and all o-rings, maintain easy.
5. Pig valves could be pressure relief by relief valves, easy to open/shut of quick closure.
6. Standardized safety design such as antistatic design; cleanout design; zero leakage.
Flange plastic ball valve main parameter
Nominal diameter : 15mm - 300mm
Nominal pressure : 0.6mpa - 1.2mpa
Medium : with corrosive media, water.
Meterial : upvc frpp pvdf cpvc pph
Standard : ansi, din, jis.
Connection: flange, socket welded
Note : containing hard particles of liquid tends to scratch the surface of the ball, it is best not used for this media environment.
3-way switching ball valve main parameter
Size: 150mm -1200mm
Pressure : 1.6mpa~42.0mpa
Working temperature: -29 to 650 degree celsius
Operation : manual, electric, pneumatic, worm gear.
Applicable medium : water, oil, steam, natural gas and some corrosive media, etc.
3-way switching ball valve features
1. 3-way ball valve with a t -shaped , l -shaped and y-shaped.
2. T-shaped pipe can make three mutually orthogonal unicom and cut third channel, from the diversion, the confluence of the role.
3. L-shaped pipe mutually orthogonal , and can not communicate with each other while keeping the third pipeline , only play the role assigned .
4. Y -shaped pipes can make three mutually orthogonal unicom and cut third channel , from the diversion, the confluenc
5. Applies to use for chemical, petroleum, natural gas, metallurgy , and other industries.
6. Anti- blow out stem, low friction, anti-static structure, fire proof structure.
7. Manufacture of metal seated and soft seal, floating ball and fixed ball structure , drive mode can be chosen by buyer.
Manually two piece al bronze ball valve main parameter
Size : 15mm-200mm
Pressure: 150lb-300lb
Temperature : 150 degree celsius
Medium : oxygen, fresh water, seawater, oil , steam, etc.
Operation : handle , gear , electric.
Body and bonnet material : bronze , al bronze
Stem : bronze , stainless steel
Seal : ptfe , pfa
Connection : flange end
Standard : ansi , din , jis
Bellow Seal Globe Valve
Size: dn15-dn350(1/2"-14")
Pressure: PN16-PN40 (150#-600#)
Connection: Flanged, NPT, SW, BW
Material: DI, CS, SS
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