FISHER 657GS Pneumatic Valve Diaphragm Air Actuator 34

( Brand: Fisher ), ( Manufacturer Part Number: 657GS ), ( Part Type: Pneumatic Valve Actuator )

Review FISHER Pneumatic Rebuilt Size Valve Brass Diaphragm Air 34 Actuator

The 657GS Pneumatic Fisher Valve Diaphragm Air 34 Actuator is a high-performance valve actuator designed for industrial applications that require reliable and efficient control of fluid flow. This actuator is equipped with a pneumatic diaphragm that provides a sealed and leak-free operation, ensuring optimal performance and longevity.

The actuator features a 34-inch stroke length, which provides ample movement for controlling large valves in various applications, such as water treatment, oil and gas, and chemical processing. The actuator is powered by compressed air, which makes it an energy-efficient and reliable solution for controlling valves in harsh environments.

The 657GS Pneumatic Fisher Valve Diaphragm Air 34 Actuator is equipped with a fail-safe feature that ensures the valve returns to its default position in case of power failure or other malfunctions. This feature is critical in applications where safety is a top priority, such as in the chemical industry or in power plants.

The actuator is also designed with easy maintenance in mind. It features a removable bonnet, which allows for easy access to the internal components for routine maintenance and repairs. The actuator is made of high-quality materials that are resistant to corrosion and wear, ensuring long-term durability and reliability.

The 657GS Pneumatic Fisher Valve Diaphragm Air 34 Actuator is a versatile solution for industrial applications that require reliable and efficient control of fluid flow. Its pneumatic diaphragm design, long stroke length, fail-safe feature, and easy maintenance make it an ideal choice for a wide range of industries and applications.

1. Reliability: Fisher is a reputable brand known for its high-quality and durable products. This actuator is designed to deliver reliable performance, ensuring minimal downtime and maintenance.

2. Versatility: The 657GS actuator is suitable for various applications, including water and wastewater treatment, HVAC, and chemical processing. It can be used with different types of valves and can be operated manually or automatically.

3. Energy Efficiency: Pneumatic actuators, such as the 657GS, are known for their energy efficiency. They consume less power compared to electric actuators, making them a cost-effective choice in the long run.

4. Easy Installation and Maintenance: The 657GS actuator is easy to install and maintain. It comes with mounting flanges and a manual positioner, which allows for easy positioning. Additionally, the diaphragm design allows for easy disassembly and cleaning.

5. Safety: The 657GS actuator is designed with safety in mind. It features a fail-safe position, which ensures that the valve will return to a safe position in case of power failure.

1. Initial Cost: Pneumatic actuators, such as the 657GS, can be more expensive upfront compared to electric actuators. However, the energy efficiency and long-term cost savings make this investment worthwhile.

2. Noise: Pneumatic actuators can be noisy, especially when operating at high speeds. This noise may be a concern in quiet environments or for applications where noise reduction is a priority.

3. Requires Air Compressor: The 657GS actuator requires an air compressor to operate. If an air compressor is not already available, this can add to the overall cost of the system.

In conclusion, the 657GS Pneumatic Fisher Valve Diaphragm Air 3/2-Way Actuator is a reliable, versatile, and energy-efficient choice for various applications. Its ease of installation and maintenance, as well as its safety features, make it a great investment in the long run. However, the initial cost and potential noise may be a concern for some users. Therefore, it is essential to weigh these pros and cons carefully to determine if this actuator is the best fit for your specific application and budget. Overall, we recommend the 657GS Pneumatic Fisher Valve Diaphragm Air 3/2-Way Actuator for its reliability and versatility, especially in industrial and manufacturing applications.

Details:

Documentation. Return product 3.

Fisher air pneumatic diaphragm actuator w valve type 657GSsize 343 to 15 psi diaph pres.

80 lbs Jim qty Some exceptions may apply.

Removed from closed plant.

Condition new, in box new, no box new, old inventory used, but in good working condition. Please notice that item is rebuilt unused since.

Groups public documents instruction manuals d100307x012. Please notice that item has been rebuilt and is unused since.

Used, but in good working condition. Let us know what going on and we ll provide you a FedEx account to return product.

part #: 657gs prices

• $404.99-$725.00

specifications pneumativalv:

• brand: Fisher
• mpn: 657gs
• part type: Pneumatic Valve Actuator

General pneumativalv:

• condition: Remanufactured
• Business & Industrial > MRO & Industrial Supply > Hydraulics & Pneumatics > Pneumatic Valves
• in stock: Yes

Seller pneumativalv:

• zipcode: 29710
• city: Clover, South Carolina

Ratings:

1. Fast 01-20-16
2. Good product Thank you 01-20-16
3. Very satisfied, item well packed and as described, reccomend highly, 5 Star 01-20-16
4. All good 01-20-16
5. Great Purchase, Just what I needed, Easy to deal with,Fast shipping 01-20-16

Payments pneumativalv:

• PayPal

Shipping pneumativalv:

• type: Calculated
• handling: 1 days

Offer pneumativalv:

• best offer: false
• quantity: 1
• # Sold: 0
• # bids: 0
• Started: January 19, 2016, 8:58 pm

Returns pneumativalv:

• details: Returns accepted only if item are different than described in ad.
• time: 14 Days
• type: Money Back
• paid by: Seller
• policy: returns accepted

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