Material Structure:ASTM A216 WCB for high temp. service ASTM A352 for low-temperature service and ASTM A351 CF8, CF8M for cast stainless steel valvesWorking Pressure:Class150LB, Class300LB;Nominal Diameter:NPS1/2~10â€;DN15~DN250mmWorkingTemperatur:-29to2
Heavy Series roller chains differ from the ASME/ANSI standard series in the extra thickness of the link plates and the extra length of the pins. These link plates have the same thickness as the link plates of ASME/ANSI chains having the next larger pitch.
PVC True Union Ball valve is Sanking's flagship product. This series valves allow easy repair or in line valve replacement due to the union ends which come manufactured with. The true union ball valve can be used as a union and a valve at the same time.
Not easily deformed and tarnished.Strong fire resistance, corrosion resistance and temperature resistance.Light weight, easy to form, easy to transport.