1) High Quality Ceramic Valve Core 2) Made of Ceramic & Plastic 3) Approved ISO, CE, ROHS 4) Working Pressure: 1.2MPa

We are professional produce 25MM, 35MM, 40MM, 45MM ceramic cartrdige, platic cartrdige, cermaic valve core, welcome to enquiry.

[ Material ]: Ceramic & Plastic

[ Using Time]: more 700000 tiems, about 7years.

[ Quality ]: Approved ISO9001:2000, CE, RoHS standards

[ Size]: 40MM

[ Specification ]:

Temperature	Turn	Pressure	Air Test	Times	Ceramic
					Component	Plane	Granulation
90°C	90°C	1.2MPa	0.8Mpa	700000	AL2O395%	0.3um	0.2um

100%Torque test (When static pressure is zero)

Left and right rotation torque N.M				Upand down on/off torque N.m
0.25-0.4n.m				0.25-0.4N.m

  Pressure and Flow Rate

Pressure(Mpa)		0.05	0.1	0.15	0.2	0.25	0.3	0.35	0.4	0.45	0.5	0.55	0.6
Average Flow Rate(L/min)		7.5	10.75	13.75	15.25	17	18.5	20.25	21.75	23.25	24.5	25.75	27

25mm diameter High Quality Ceramic Vlave Core