Product structural features:
Sleeve type soft sealing plug valve acc.to ANSI is applicable to the cutting and connection of pipelines medium that areused in various industries such as petroleum,chemical industry pharmacy chemical fertilizer,power industry etc under nominal pressure of CLASS150-900LB,and workin temperature of -29-180BR>Main structural features:
1、The product has reasonable structure,reliable sealing,excelient performance and beautiful appearance
2、Its sealing is realized by the sealing face around the sleeve,It has unique 360 degree metal edge for protection and fixing of the sleeve.
3、There is no cavity in the valve for accumulation of medium.
4、Metal edge provides the function of self-cleaning when the plug is rotated,applicable to the operation condition that is glutions and apto smudge.
5、Its characteristic double-dircction flow makes installaiton and use more convenient.
6、The materials of the parts and sizes of flanges can be reasonabnly configured according the actual operation aondition of the requirements of the customers,so as to meet the various needs of engineering.
Technical specificastion
| Structural formatian | BC |
| Driving manner | Wrench wheel,Worm & worm gear、pneumatic,electric-actuated |
| Design standard | API599,API6D |
| Face to face | ASME B16.10 |
| Flange end | ASME B16.5 |
| Test &inspection | API598.API6D |
Note:The size of serial valve connecting flange can be designed according to custmners repuirement
Products performance specification
| （LB）Nominal pressure | （MPa）Shell test | （MPa）Sealing test | （℃）Suitable temp | Suitable madium |
| 150 | 3.0 | 2.2 | TD> | Water oil&gas |
| 300 | 7.5 | 5.5 | ||
| 600 | 15.0 | 11.0 | ||
| 900 | 22.5 | 16.5 |
Drawing
