20 in. Stainless Steel Bidirectional Resilient Seated Knife Gate Valve with Buna (Nitrile) Seat
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FNW®
Figure 6800 20 in. Stainless Steel Bidirectional Resilient Seated Knife Gate Valve with Buna (Nitrile) Seat
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Purchase history
FNW®
Figure 6800
20 in. Stainless Steel Bidirectional Resilient Seated Knife Gate Valve with Buna (Nitrile) Seat
6800B20
Order #
Order Date
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Frequently Purchased Together
Product Details
- Hand wheel is heavy cast iron, with a rounded grip and epoxy coated hand wheel
- Double set screws prevent threaded-on hand wheel from backing off or coming loose
- Bidirectional bubble-tight shutoff and resilient seated
- Cast stainless steel yoke arms provide optimum flexural rigidity
- Aluminum-bronze thrust components for anti-galling operation
- Grease fitting for maintaining smooth drive sleeve operation
- Stainless steel hardware
- Stainless steel needle bearings reduce hand wheel rim pull force
- Bonnetless, outside screw and yoke
- Stainless steel position indication arrow is standard
Specifications
- ANSI:
- ANSI B16.5
- ASME:
- ASME B16.34
- ASTM:
- ASTM A-351
- Collection:
- Figure 6800
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- Handle Material:
- Cast Iron
- Handle Type:
- Hand Wheel
- Length:
- 4-1/2 in
- MSS:
- MSS SP-81
- Material:
- Stainless Steel
- Material Type:
- 316L
- Maximum Temperature:
- 176
- Pressure - High:
- 150
- Recommended Valve Application:
- Chemical, Petroleum
- Valve Body Material:
- Stainless Steel
- Valve Body Style:
- 1 piece
- Valve Disc Material:
- Stainless Steel
- Valve Operator:
- Wheel Handle
- Valve Seat Material:
- Buna-N
- Valve Size:
- 20 in
- Valve Stem:
- Rising
- Valve Type:
- Knife Gate Valve
- WaterSense Labeled:
- No