产品名: 3648双端面机械密封
Type 1648- Single Seal Type 2648- Dual Unpressurized Seal Type 3648 - Dual
双端面弹簧机械密封
Type 1648- Single Seal
Type 2648- Dual Unpressurized Seal
Type 3648 - Dual Pressurized Seal
Temperatures: -40C to 260'C / - 40'F to +500F
.Pressures: Up to 69 bar g/ 1000 psig
.Speeds: Up to 25 m/s/5000 fpm
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