- Design and manufacture of product according to ANSI B 16.34, API 608 and API 6D.
- Liquid resistance smallest.
- Speed of open valve only turn on 90 degree may finish open and close.
- Seat material use teflon or R-teflon low friction seal logical open and close Light.
- To ward of ball on the middle of tow seat has wipe function so may suitable medium for suspend granule.
- Stem use back seal and hyperbolic structure which may prevent medium to striking on the condition of pressure.
- According to need of consumer may design locked organ anti-static, fire-safe and prevent wrong operator.
- Body of ball has float turning on ball accordance which need of strength for opening and closing, seat of turning on ball valve is float and depend On piston effect on the seat realize seal ease strength of Open and close.
| PDF Sales Sheet for this product.
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