使用 Abraa 安全交易系统进行安全可靠的支付 產品規格
| MAFCO ENTERPRISE Co.LTD | |
| New | |
| YES |
Product Descriptions
Used in automatic fire protection system to distribute water spray from fixed locations
Incorporated with 5mm glass bulb for standard response or 3mm for quick response
K-factor=5.6(80)
Thread Size:1/2″NPT or 1/2″PT
Effective water distribution diameter : R2.3 / R2.6
Maximum working pressure of 175PSI
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