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siemens西门子 电动蝶阀 vkf42.50 vkf42.65/80/100/125
angular rotation:90 °
leakage rate:a to iso 5208 (tight-closing)
dn:50
kvs:65 m³/h
medium:water , water with anti-freeze
medium temperature:-10…80 °c
valve characteristic:non-linear
permissible operating pressure:1600 kpa
material, valve body:dn50…150: grey cast iron en-gjl-200 (ht200) , dn200…600: nodular cast iron en-gjs-450-10 (qt450-10)
material, inside set:stainless steel , nodular cast iron en-gjs-450-10 (qt450-10) , nylon coating
pn class:pn 16
mounting position:upright to horizontal
required mounting set:direct
sql321b25/sql361b50 δps:700 kpa
siemens西门子 电动蝶阀 vkf42.50 vkf42.65/80/100/125
angular rotation:90 °
leakage rate:a to iso 5208 (tight-closing)
dn:50
kvs:65 m³/h
medium:water , water with anti-freeze
medium temperature:-10…80 °c
valve characteristic:non-linear
permissible operating pressure:1600 kpa
material, valve body:dn50…150: grey cast iron en-gjl-200 (ht200) , dn200…600: nodular cast iron en-gjs-450-10 (qt450-10)
material, inside set:stainless steel , nodular cast iron en-gjs-450-10 (qt450-10) , nylon coating
pn class:pn 16
mounting position:upright to horizontal
required mounting set:direct
sql321b25/sql361b50 δps:700 kpa
siemens西门子 电动蝶阀 vkf42.50 vkf42.65/80/100/125
angular rotation:90 °
leakage rate:a to iso 5208 (tight-closing)
dn:50
kvs:65 m³/h
medium:water , water with anti-freeze
medium temperature:-10…80 °c
valve characteristic:non-linear
permissible operating pressure:1600 kpa
material, valve body:dn50…150: grey cast iron en-gjl-200 (ht200) , dn200…600: nodular cast iron en-gjs-450-10 (qt450-10)
material, inside set:stainless steel , nodular cast iron en-gjs-450-10 (qt450-10) , nylon coating
pn class:pn 16
mounting position:upright to horizontal
required mounting set:direct
sql321b25/sql361b50 δps:700 kpa
siemens西门子 电动蝶阀 vkf42.50 vkf42.65/80/100/125
angular rotation:90 °
leakage rate:a to iso 5208 (tight-closing)
dn:50
kvs:65 m³/h
medium:water , water with anti-freeze
medium temperature:-10…80 °c
valve characteristic:non-linear
permissible operating pressure:1600 kpa
material, valve body:dn50…150: grey cast iron en-gjl-200 (ht200) , dn200…600: nodular cast iron en-gjs-450-10 (qt450-10)
material, inside set:stainless steel , nodular cast iron en-gjs-450-10 (qt450-10) , nylon coating
pn class:pn 16
mounting position:upright to horizontal
required mounting set:direct
sql321b25/sql361b50 δps:700 kpa
siemens西门子 电动蝶阀 vkf42.50 vkf42.65/80/100/125
angular rotation:90 °
leakage rate:a to iso 5208 (tight-closing)
dn:50
kvs:65 m³/h
medium:water , water with anti-freeze
medium temperature:-10…80 °c
valve characteristic:non-linear
permissible operating pressure:1600 kpa
material, valve body:dn50…150: grey cast iron en-gjl-200 (ht200) , dn200…600: nodular cast iron en-gjs-450-10 (qt450-10)
material, inside set:stainless steel , nodular cast iron en-gjs-450-10 (qt450-10) , nylon coating
pn class:pn 16
mounting position:upright to horizontal
required mounting set:direct
sql321b25/sql361b50 δps:700 kpa
siemens西门子 电动蝶阀 vkf42.50 vkf42.65/80/100/125
angular rotation:90 °
leakage rate:a to iso 5208 (tight-closing)
dn:50
kvs:65 m³/h
medium:water , water with anti-freeze
medium temperature:-10…80 °c
valve characteristic:non-linear
permissible operating pressure:1600 kpa
material, valve body:dn50…150: grey cast iron en-gjl-200 (ht200) , dn200…600: nodular cast iron en-gjs-450-10 (qt450-10)
material, inside set:stainless steel , nodular cast iron en-gjs-450-10 (qt450-10) , nylon coating
pn class:pn 16
mounting position:upright to horizontal
required mounting set:direct
sql321b25/sql361b50 δps:700 kpa

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上海茂培电子科技有限公司
销售部范先生
15221105376
金海路2588号1幢B442室