FNW 3" Stainless Steel Knife Gate Valve FNW660B with Pneumatic Actuator and Position Switches
FNW Valve Co.Model:FNW660B
Location unavailable
Knife Valve
Qty:1
Condition: New
At a glance
- Product
- FNW 3" Stainless Steel Knife Gate Valve FNW660B with Pneumatic Actuator and Position Switches
- Manufacturer
- FNW Valve Co.
- Model
- FNW660B
- Category
- Knife Valve
- Condition
- NEW
- Availability
- In stock
- Price or process
- Request price
- Quantity
- 1
- Lead time
- Not provided
- Location
- Location unavailable
- Fulfillment
- Shipping only
- Seller
- Controlview Automation
- Listed on
Key specifications
- Actuator Pressure Rating
- 150psi
- Actuator Type
- Pneumatic Double-Acting
- Additional Features
- Position Switches for Open/Close Indication
- Body Material
- 316 Stainless Steel
- Connection Type
- Wafer Style, ANSI 150 Compatible
- Pressure Rating
- 150
- Seat Type
- Metal Seat with PTFE Packing
- Temperature Max
- 300°F
- Temperature Min
- -20°F
- Valve Size
- 3in
Supporting evidence
No supporting documents or certifications provided.
Description
The FNW660B is a high-performance, unidirectional knife gate valve designed for demanding industrial applications, featuring a robust 316 stainless steel body, gate, and seat for superior corrosion resistance and durability. This 3-inch model is equipped with a pneumatic actuator (model 5-351VPEUAS300) for reliable automated operation, capable of handling up to 150 PSI air pressure, and includes integrated position switches for precise open/close monitoring. Ideal for slurries, wastewater, pulp and paper, mining, and chemical processing, it offers tight shut-off with minimal leakage, even in abrasive media. Advantages include easy maintenance with replaceable seats, compact wafer-style design for space-saving installation between flanges, and compatibility with ANSI 150 standards. Compared to similar products like those from DeZURIK or Velan, the FNW660B provides cost-effective reliability without sacrificing quality, though it may require more frequent actuation checks in high-cycle environments. Benefits include low pressure drop and bidirectional sealing options in some configurations, while drawbacks could involve higher initial cost for stainless steel construction versus carbon steel alternatives. This unit appears new, with no visible wear, making it suitable for immediate deployment in critical shut-off roles.
Location unavailable for this listing.
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Return Window
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