两片式德标球阀
产品简介
详细信息
FEATURES: ·PIPE THREAD IN ACCORDANCE:NPT,BSPT, DIN258,DIN2999,ISO228CLASSA ·FACE TO FACE:DIN3202-M3 ·TEMPREATURE RANGE:-20℃~232℃~350℃ ·SUITABLE MEDIUM:WATER,OIL,AIR AND SOME CORROSIVE LIQUID ·BLOW-OUT PROOF STEM/FULL PORT ·INVESTMENT CASTING BODY ·1000PSI(PN63)W.O.G ·LOCKING DEVICE ·MATERIAL: S45C/ASTM A216GR-WCB/DIN1.0619 SS316/ASTM A351GR-CF8M/DIN1.4408 |
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