Fisher 667 Diaphragm Actuator Size 80 0.2 to 1.0 bar (3 to 15 psig)

667-80-3-15

Fisher 667 reverse-acting spring-opposed diaphragm actuator, Size 80, 0.2 to 1.0 bar (3 to 15 psig) spring range, 76 mm travel, 1761 cm2 effective diaphragm area. 100% genuine and brand new with wholesale bulk pricing and fast global shipping.

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The Fisher 667 reverse-acting diaphragm actuator (Size 80, 0.2 to 1.0 bar (3 to 15 psig)) features a molded diaphragm in a deep casing for excellent linearity, high thrust capability, and rugged thick-walled cast iron or steel construction. Its split-block stem connection provides solid motion transfer for accurate valve positioning.

Key Features

  • SIL3 capable, certified by exida
  • Split-block stem connection for solid motion transfer
  • Top- and side-mounted handwheels available
  • Temperature range -40 to 82 C standard, to 149 C with silicone diaphragm
  • Effective diaphragm area 1761 cm2, 76 mm travel
  • Rugged thick-walled cast iron and steel construction

Full Configuration Details

Complete Ordering Code:
667
Actuator Specifications
Size
Actuator Size
Size 80
Spring
Spring Range
0.2 to 1.0 bar (3 to 15 psig)
Area
Effective Diaphragm Area
1761 cm2
Travel
Maximum Travel
76 mm
Thrust
Max Allowable Thrust
63392 N
Action
Action
Reverse-acting
Temp
Temperature Range
-40 to 82 C (standard)
Conn
Signal Connection
1/4 NPT internal

Factory-Direct Price & Fast Shipping

We supply Fisher 667 diaphragm actuators factory-direct with competitive bulk pricing. Large ready stock ships within 48 hours via DHL/FedEx worldwide, and every unit is 100% genuine and brand new with a 1-year warranty. Send your size and spring range for a quote within 12 hours.

Request a Quote

Email: sales@gt-exim.com  |  WhatsApp: +86 17719526488

Full Configuration Details

Complete Ordering Code:
667
Actuator Specifications
Size
Actuator Size
Size 80
Spring
Spring Range
0.2 to 1.0 bar (3 to 15 psig)
Area
Effective Diaphragm Area
1761 cm2
Travel
Maximum Travel
76 mm
Thrust
Max Allowable Thrust
63392 N
Action
Action
Reverse-acting
Temp
Temperature Range
-40 to 82 C (standard)
Conn
Signal Connection
1/4 NPT internal

Documents

Manuals: