F89U cylinder

The Emerson F79U-180DA cylinder Keystone/American Keystone F89U-051-DA is mainly used to drive Keystone butterfly valves, Keystone ball valves, KTM ball valves, Emerson valves, and can also provide accessories for cylinder repair kits. F89U-020DA F89E-014SR08

F89UPneumatic actuators,F89EPneumatic actuators,F89Dpneumatic actuatorF89E-003DA F89E-004SRF89E-014DA F89U-020DAcylinder

GRWbutterfly valveGRLbutterfly valveF990butterfly valveFig14butterfly valveF15butterfly valveF360butterfly valvek-lokbutterfly valveF370butterfly valveKTMball valveF89ECylinder

F89DcylinderF79UCylinder repair kitF320butterfly valveF221butterfly valve

The PENTAIR KEYSTANE F89U F89D F89E series cylinders are products of the Kingston KEYSTANE brand of the Pentair PENTAIR Group. Can fully replace the original KEYSTANE F79U F79D F79E series.

F89U F89E F89DDescription of cylinder

The main features are compact, reliable, and low operating costs, suitable for various types of angular stroke valves.

Features and advantages

*Directly install onto various Keystone butterfly valves and ball valves.

*The valve connection is compatible with Keystone (imperial and metric) and ISO 5211 standards.

*The dual gear rack design eliminates lateral loads on the gear shaft, reduces bearing wear, and extends service life.

*Product structure optimization, standard mechanical stroke limit adjustable valve fully open and fully closed positions (adjustable in both directions+/-5 º).

*The anodized aluminum shell and electrostatic powder surface coating (ESPC) provide durable anti-corrosion environmental protection.

*The dual acting and spring reset single acting versions are suitable for different cost-effectiveness and safety operation needs.

*Up to 12 independent springs are suitable for ball valves and butterfly valves with different torques.

*Pre compressed spring design and anti blowing drive gear ensure safe operation and maintenance.