The safety execution of the pressure gauges comprises a laminated safety glass , blow - out plug on the back wall and a reduction in the diameter of the pressure channel 压力表的安全防护包括夹层安全玻璃，后壁的防爆插头和缩小直径的压力管道。
The safety execution of the pressure gauges comprises a burstproof solid front between dial and bourdon tube , a laminated safety glass as well as a blow - out back according to en 837 - 1 s3 压力表的安全保护包括表盘和波登管之间的坚固的防撞隔板夹层安全玻璃和爆裂后壁。符合en 837 - 1 s3 。
The safety execution of the pressure gauges comprises a burst - proof solid front between bourdon tube and window , a laminated safety glass as well as a blow - out back according to en 837 - 1 s3 压力表的安全保护包括表盘和波登管之间的坚固的防撞隔板夹层安全玻璃和爆裂后壁。符合en 837 - 1 s3
The execution of the pressure gauges comprises a solid front between measuring system and dial , laminated safety glass , blow - out back acc . to en 837 - 1 s3 and a reduction in the diameter of the pressure channel 压力表的防护由测量系统和刻度之间的防撞隔板夹层安全玻璃和防爆后壁符合en 837 - 1 s3和缩小的压力管道直径组成。
A laminated safety pane , unbreakable partition between the measuring system and dial and a blow - off back cover help to prevent accidents caused by escaping media or projected parts and thus injuries to employees if a pressure overload of the gauge occurs 测量系统和刻度盘之间有夹层安全玻璃不易破损的隔断和吹气后盖。这样，当压力表压力过载时，能够防止介质泄漏或设计部件故障引起的事故，避免对员工造成伤害。
At the same time monolithic cesiumic potassium flameproof glass features very good workability , can be processed to be sandwich safety glass , hollow glass , coated glass , dot - type curtain wall glass , hot - type curtain wall glass , hot - bent flameproof glass , and can serve as fire partition and escape passage in house 单片防火玻璃具有很好的加工性，能加工成为夹层安全玻璃、中空玻璃、镀膜玻璃、点式幕墙玻璃，热弯防火玻璃，还可以作为室内的防火隔断和逃生通道。
