产品品牌：

佳安

产品型号：

JA8500

材质：

黄铜

连接形式：

螺纹

    佳安牌安保切断阀系目前国内外同类产品中新颖、先进的燃气使用之安保佳品，家庭燃具必备、确保居家平安。

Jia’an security cut-off valve is the most novel and advanced protector of fuel gas using among the similar products at home and abroad recently. It is very necessary in family cooker to guarantee the safe housing.

主要功能与优点：

1.超流切断功能：当燃气胶管松动脱落、烧断、鼠咬破裂超过设定流量时，安全阀自动切断气源，需逆气流方向推动红色塑料圈恢复气源。

2.超压保护功能：当调压器失灵，气压突然升高超过安全压力时，安全阀自动切断气源。气压恢复正常后需逆气流方向推动红色塑料圈恢复气源。

3.停气关闭功能：燃气管道因突发事件、故障检修等原因停止供气时，安全阀自动关闭气源，需手动拉起开关旋钮恢复气源。

4.节能减排功能：阀芯的磁力线使燃气分子雾化，提高热效率，从而达到节能与减少有害烟雾的效果，以保护人体健康。 

5.超低压（防回火）自动关闭：当调压站发生故障或其他原因，造成燃气管道供气气压不足，保护阀自动关闭气源，杜绝回火事故的发生。

6.胶管及灶具微漏检测功能：可自动检测胶管是否有微漏现象。

7.安装时不动管道，不受方向限制，简单方便。

Major Function & Advantage:

1.Over-flow Cut-off Function: When the fuel gas rubber tube is fallen off loosely, burnt out, broken by biting of the mouse that causes surpassing the hypothesis current capacity, the safety valve will automatically cut off the source, and need the counter airflow direction to impel the red plastic circle to restore the source.

2.Over-pressure Protection Function: When the pressure regulator is out of work that causes the barometric pressure elevated suddenly and surpassed the security pressure, the safety valve automatically will cut off the source, and need the counter airflow direction to impel the red plastic circle to restore the source.

3. Cut-off Gas & Shut-off Function: When fuel gas pipeline stops to supply the gas because of breakout accident and the inspection and repair of the problems, the safety valve will cut off the gas source automatically. It needs manually pull up the switch knob to restore the source.

4.Energy Conversation and Discharge Reducing Function: The magnetic line of valve core makes the gas molecular group become atomization and enhances the heat efficiency, thereby reach the aimto save energy and reduce the harmful smog, in order to protect human health.

5. Over Low Pressure (Anti-backfire) Automatic Shut-off: When the pressure regulation station is out of work or other reasons, which causes the insufficient supply of the pressure in the gas pipeline, the protective valve will shut off the gas sources automatically to avoid the happen of backfire accidents.

6. Rubber Tube and Stove Tiny Leak Inspection Ability: It can automatically inspect the rubber tube whether it has tiny leak phenomenon or not.

7. When installing, it does not need to move the pipeline with the restriction of the direction, simple and convenient.

本公司经营停气保护阀，质量保证，欢迎咨询洽谈。