buneenglan46 nuovo articolo creato
1 y - Tradurre

China Check Valve Screw End manufacturers | #ws

China Check Valve Screw End manufacturers

China Check Valve Screw End manufacturers

China Check Valve Screw End manufacturers H14 check valve connection type: thread Structure: spin starter Nominal diameter: 1/2 "-4" (mm) Applicable medium: various highly corrosive chemical media Pressure environment: atmospheric pressure Standard: national standard Flow direc