Ball valves

Sami Instruments Ball Valves high performance three pieces design offer the user full cold pressure ratings up to 10,000 psi( 689 bar ) .The Simple Ball Valves are suitable for the most dema...

The 3 piece simple ball valve is designed to give higher strength and integrity by using the same dynamic multi-ring gland system as in the needle valve, which when combined with the anti-blowout back seating stem, guarantees resistance to all ...

The 3 piece simple ball valve is designed to give higher strength and integrity by using the same dynamic multi-ring gland system as in the needle valve, which when combined with the anti-blowout back seating stem, guarantees resistance to all ...

SAMI INSTRUMENTS medium pressure valves are designed for liquid and gas flow control and are available in various tubing sizes to satisfy different requirements. Connections from 1/4” to 1/2” NPT-F.

SAMI INSTRUMENTS high pressure valves are designed for liquid and gas flow control and are available in various tubing sizes to satisfy different requirements. Connections from 1/4 ” to 9/16” M/P.

Sami Instruments Locking Device is designed to be spring loaded so that the valve remains blocked in the given positionand thus preventing any accidental operation. The Locking Device can lock the valve in open or closed position and can