German standard valve

192 DIN valve Name: DIN valve, also known as: DIN German standard valve model: Z41W / H / Y Transmission: Manual uses - DIN valve suitable for liquid, gas, water pipes and equipment for the media to shut off and use, widely used in food, medicine, water supply and drainage engineering, construction, fire and other fields. Description - DIN valve opening and closing fluid resistance and the required torque is small, limiting the flow of unregulated, body relatively simple manufacturing process better. Therefore the use of a wide range of features - low torque, open and close easily; reliable sealing, excellent performance; compact, attractive appearance; - Pressure: PN16-PN40 temperature: -20 ℃ ~ 450 ℃ diameter: 1 / 2-20 "material: steel, stainless steel; design standards: DIN3352 length of the structure: DIN3202 connection flange: DIN2543-2545 experiments and test: DIN3230