Ordinary Type BQWF Flange Center Line Electric Butterfly Valve

￥0.00

Detail

Parameters

　产品特点

·橡胶全衬里，橡胶硫化于阀体内壁，橡胶与阀体内壁接触处无任何渗漏。

·衬胶牢固，避免了移动和冗起，可靠性高。

·橡胶及阀板密封设计合理，扭力小，密封压力高，且为无气泡紧密密封。

·法兰连接，对中性好，可用于管道末端。

·配BSQ系列角行程电动执行器，输出力矩大，操作简单，经济实用。

Performance Specification

Body Material: Cast Iron, Cast Steel, Stainless Steel

Seal Ring Materials: EPDM -40~+125℃

NBR -20~+82℃

SI -70~+150℃

VITON -23~+150℃

PTFE +10~+150℃

Applicable medium: Fresh water, sewage, sea water, air, steam, food, drug, various oil, acid, alkali, salt, etc.

Electric Actuator Main Parameters：

Power Supply: 380V 50Hz (for selected);

Working Environment: Environmental Temperature: -20℃~+60℃; Relative Humity:≤90（25℃）(surrounding air does not have corrosive elements);

Protection Grade: IP55;

Working Duty: Short duty, rated working time is 10 minutes.

Dimension

编号

1.a.15

TEMPLATE