Fisher 667 Reverse-Acting Pneumatic Actuator Size 60 0.2 to 1.0 bar (3 to 15 psig)
Buy Fisher 667 diaphragm actuator (Size 60, 0.2 to 1.0 bar (3 to 15 psig)). Fail-closed/fail-open pneumatic positioning for control valves. In stock, brand new, factory-direct price, ships within 48 hours.
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The Fisher 667 is a reverse-acting, spring-opposed diaphragm actuator that positions a control valve plug in response to a varying pneumatic output signal. This Size 60 unit with a 0.2 to 1.0 bar (3 to 15 psig) spring range provides 51 mm of travel, a 1006 cm2 effective diaphragm area, and up to 30246 N of maximum allowable thrust for dependable throttling or on-off control.
Key Features
- Effective diaphragm area 1006 cm2, 51 mm travel
- Top- and side-mounted handwheels available
- Rugged thick-walled cast iron and steel construction
- Temperature range -40 to 82 C standard, to 149 C with silicone diaphragm
- Molded diaphragm, deep casing for excellent linearity
- Reverse-acting, spring-opposed design for fail-safe positioning
Wholesale Pricing, Genuine & In Stock
Bulk and OEM pricing on Fisher 667 diaphragm actuators, all 100% original and brand new. Ready stock, 48-hour dispatch, and a full 1-year warranty. We quote volume orders within 12 hours.
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