Sammi Machinary Co., Ltd products

Sliding type line blind has a unique gear set mechanism that makes a gap to slide in/out a blind plate without pipe joint stretching. It provides a safe and time efficient blinding process. SAMMI’s sturdy and simple design creates highly reliable and durable line blinds using the most advanced technology.

Non-Spill type line blind has many advantages in oil terminal and offshore applications where the space of installation is limited and prohibiting of pollution is strictly required. With SAMMI’s unique design, this line blind can prevent ground pollution and be installed parallel to the pipeline.

Automated Line Blind is good for remotely controlled blinding operation, high frequency of on-off cycle and/or critical fluid application. SAMMI Lind Blind provides automated blinding system by AOV, MOV or oil hydraulic source.

Sammi Slurry / Polymer type offers 100% isolation for severe service applications with various types of chemicals that is very thick and viscous fluids and solid. Dual Gear-set actuators allows no friction during operation and soft seal (Elastomer o-ring) guarantees perfect isolation. Specially designed scraper system removes fluids built on blind plate.

Sammi supplies high quality "Perfect isolation RFCC Type " design with compact enclosed body and stellite metal seating. Gear-set system provides making a gap and single blind plate slides along guide plates that prevents deposition of coke/solid particles on blind disc and jamming.