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The Siekmann Econosto product series of DIN Gate Valves was developed to meet the highest re- quirements for applications in industrial process plants, oil and gas systems and the petrochemical, chemical and power plant technology.
H L H F F2 F1 2,5° FACE TO FACE DIMENSIONS AND HEIGHTS ABOVE CENTER LINE: Valves to Valves to EN 1074-1 & 2, type A EN 1074-1 & 2, type B (DIN 3352 part 4) (BS 5163) DN Face to face dim. Face to face dim. Height above Face to face dim. Height above to EN 558-F14 to EN 558-F15 center line to EN 558-F3 center line
Measuring a gate valve involves knowing its hole-to-hole dimensions, stem height, valve travel, and other measures. By gathering this data, you can accurately select the correct gate valve for your application. Globe Valve Size Dimension Chart
This manual gives instructions on installation of the hydraulic system for activation of DN350/500/700 gate valve together with maintenance recommendations and shall be read carefully before installation is started.
The standard Stem for gate valves manufactured in Samamat are provided with ACME threads at one end and T rSlot at the other with the surface roughness of 0.2Pm in the area which passes through the packing chamber. Raw material is bought in forged or Bar form as per Trim Table 8 of API 600.
Applications - Water, sewage and neutral liquid applications “The Valves are distinguished by White cap for Anticlockwise and Red cap for Clockwise” For buired applications is recomended installation comply with Australian Standard - AS/NZS 2566.2.
Gate valve seal acc. to DIN is applicable to the cutting and connection of pipelines medium that are used in various in diestrus such as petroleum, chemical industry, pharmacy, chemical fertilizer, electric power industry, etc under nominal pressure of PN1.6~16MPa and working temperature within-industries -110~600°C.
