Type 1609/1609S

Multiple Spring Mechanical Seal with a highly effective design, commonly used in chemical and petrochemical duties. Frequently fitted along with the Type 25 clamped Stationary.

Type 1609 incorporates a P.T.F.E. Wedge secondary Mechanical Seal.

Type 1609S is an  O -Ring Mounted design.

A PTFE backup ring is recommended to be specified for higher pressure  O -Ring applications.

Features
Standard Multiple Spring, Grub Screw Mechanical Seal
Commonly used in Chemical and Petrochemical duties
Frequently fitted along with the Type 25 clamped Stationary.
Operating Limits
Temperature: -30 C to +140 C
Pressure: Up to 23 bar (333 psi)