... .DC,3V, 3.energy-saving,water-saving 4.blister packing thermostatic cartridge 1.CE,ISO9001,ISO140012.DC,3V,3.energy-saving ... , ceramics valve1. The regulator is made of copper and the valve is made of ceramics2. To prevent the water re- gorging ... ,check valve is fixed in the inlet3. A strainer inside can prevent the impuritiesCertification: CE,ISO9001,ISO14001 thermostatic cartridge (FW-6K51 ...