evbls短型对夹式蝶阀
短模式、对夹式
中线蝶阀衬胶硫化橡胶
阀体类型: 支耳对夹式
法兰连接: iso pn10、pn16.
设计压力: 16bar、232psi
标称直径: dn 50 / nps 2 t / m dn 200 / nps 8
结构长度: 对夹式短型、符合en558、iso5752、serie 20
阀体材质: 灰铸铁、球墨铸铁.
密封: 橡胶
操作方式: 手柄、涡轮、电动执行器、气动执行器、液压执行器.
wouter witzel evbls - short version, with montageaugen with extended neck of the housing suitable as endarmaturzentrier holes for end of line function and a long neck
design:
concentric with einvulkanisierter control shutter closing off
gehäusetyp:
"lugged" einklemmtyp
entwurfdruck:
16 bar / 232 psi
nominal size.
dn 50 / nps 2 b / z dn 200 / nps 8
total length:
einklemm shortly after de 558 / iso / 5752, series 20
gehäusematerial:
grey cast iron
spheroguß
sealing:
rubber sealing
service:
hand lever
worm gear
pneumatic actuators
electric drives
hydraulic drive