Model: Z41T-16Z Scope: Synonyms: pressure range: Mpa Temperature: Brand: Denon Model: Z41T-16Z Connection: Flange nominal diameter: 40mm Medium: water Materials: Carbon steel Seal type: Soft sealing Standard: Shape: Large flow direction: one-way drive: Parts & Accessories: Accessories Uses: Environmental deadline pressure: High temperature: Low temperature type (channel position): Second formula Z41T-16Z cast iron gate valve is described in detail next shot : First, Z41 iron gate next shot compact main characteristics and uses 1 structure, reasonable design, the valve rigid, channel flow, flow resistance coefficient. 2. sealing surface of stainless steel and alloy, long service life. 3. The use of flexible graphite packing, sealing reliable, flexible operation. The drive mode sub-manual, electric, pneumatic, gear transmission, structure type: elastic wedge single gate, rigid wedge single gate and double plate model. 5. widely used in petrochemical, power plants and other oil products, steam pipeline for opening and closing device connect or disconnect the pipeline medium. Two, Z41 iron stem gate valve to perform design and manufacturing standards: according to a predetermined structure length GB / T12234-89: According to the provisions of flange dimensions GB / T12221-89: According JB79 GB / T9112-9131 provisions of inspection and test: press provision Transmission JB / T9092-99 GB / T13927-92 of: manual, electric, gear three, Z41 cast iron clear shot valve main technical parameters Model Nominal pressure MPa Test pressure MPa using medium temperature sealing strength Z41T-10 1.0 1.1 1.5 ≤200 ℃ water, steam, Z41T-10 Z41W-10 ≤100 ℃ oil oil, gas four, Z41 clear shot valve cast iron main parts materials type valve body, valve cover, gate gate seal Stem nut Stem packing Z41H-10 gray cast iron, cast steel + alloy steel, bronze alloy steel, carbon steel, stainless steel oil immersion asbestos packing Z41W-10 gray cast iron gray cast iron steel brass Z41T-10 gray cast iron gray cast iron + brass brass carbon steel, brass five, Z41 clear shot valve cast iron main dimensions and weight nominal diameter DN (mm) Dimensions (mm) Weight (kg) LD D1 D2 bf Zd H D0 40 165 145 110 85 18-3 4-18 2,451,352,050,180,160,125 10020-34-18286 1,802,665,190,180,145,120 20-3 4-183201803580 203 19516013522-3 4-1837320045 100,229,215,180,155 22-3 8-18 428 20060125250245 21018524-38-18 51324085150270 28024021024-3 8-23582240125 200,292,335,295,265 26-38-23730320 180,250,330,390,350 32028-312-23 897,320,240,300,356 44040036828-3 12-231032400 360,350,381,500,460 42830-316-23 1,170,400,400,400,406,565 515 482 32- 316-251330500 500,450,432,615,565 53232-320-25 1,460,500,590,500,457,670 620 58534-320-25 1650500680