SigmaHLR 14KS42 – 1/4″ – 2,000 psi 单向阀

SigmaHLR 14ST18

SigmaHLR 15RS128 – 1/2″ – NACE & arctic 易熔阀

SigmaHLR 15RS150 – 1/2″ – 2-way bleed

SigmaHLR 15RS155 – 1/4″ – 面板安装

SigmaHLR 15RS40 – 1/2″ 切断阀

SigmaHLR 15RS57 – 1/4″ – 2-way bleed 易熔阀

SigmaHLR 15RS66 – 1/4″ – arctic service 易熔阀

SigmaHLR 15RS70 – 1/4″ – std. service 易熔阀

SigmaHLR 15RS76 1/4" 双向弹出式易熔阀

SigmaHLR 15RS84 1/4″三通弹出式易熔阀

SigmaHLR 16R104 ESD 阀门站标识牌