RED SPOT expansion joints for sanitary installations, highly flexible, for cold and warm water, pool water, sea water, drinking water. Temperature range (depending on medium) - 40° C up to + 90° C, temporarily up to + 120° C. Electrically dissipative.

Not suitable for all kinds of mineral oil products, cooling water with added oil containing corrosion preventatives, oily compressor air, for permanent working pressure > 10 bar.

Liner : Butyl ( IIR) / EPDM, seamless

Reinforcement : PA textile cord

Cover : EPDM

Marking : Red spot, ERV DN .., PN 10, production date Flanges 1) : Swiveling, DIN PN 10 carbon steel, zinc plated

应用范围： 

经济型的食品级膨胀节，可用于卫生设施、冷/热水、游泳池水、海水和饮用水。优异的揉曲和自曲性能，最大工作压力10 bar。

膨胀节结构:  

内层: IIR/EPDM合成橡胶。

增强层：PA帘线增强纤维。

外层: EPDM合成橡胶；带红色点。

适用温度: -40 to 90℃（短时间使用可达120度）

适用标准及认证：FDA

其他：也可定制成可耐真空的膨胀节。

附注：具体膨胀节长度，轴向压缩，轴向拉伸，横向位移，偏转角度请咨询我司。