Knife gate valve Elephant GVKN1331N-2W-Fb-S body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated
Knife gate valve Elephant GVKN1331N-2W-Fb-S body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated - DN50 / 16 bar / 4 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
The delivery cost is determined during the checkout process and varies based on several factors, including the product type, delivery time, service provider, and destination country.
Description
Description
Knife gate valves are a specific type of gate valve that are typically used in industries for handling tough solids and slurries. Named for their shape, knife gate valves have a sharp, knife-like gate that can cut through viscous or solid material in the flow. They are commonly used in wastewater treatment plants, paper mills, mining operations, and food industries, among others. Their primary function is to start or sop a flow or adjust its volume, but they do not control the pressure or flow rate.
Overall and installation dimensions of the gate valve Elephant GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated
| DN | L±2 | D | D1 | D2 | D0 | d | Н1 | T | N, pcs | M | Weight |
| 50 | 50 | 165 | 125 | 99 | 180 | 18 | 265 | 13 | 4 | М16 | 5 |
| 65 | 50 | 185 | 145 | 118 | 200 | 18 | 285 | 13 | 4 | М16 | 7 |
| 80 | 52 | 200 | 160 | 132 | 200 | 18 | 350 | 13 | 8 | М16 | 11 |
| 100 | 52 | 220 | 180 | 156 | 240 | 18 | 375 | 13 | 8 | М16 | 13 |
| 125 | 52 | 250 | 210 | 184 | 260 | 18 | 440 | 16 | 8 | М16 | 15 |
| 150 | 62 | 285 | 240 | 211 | 280 | 23 | 475 | 16 | 8 | М20 | 20 |
| 200 | 62 | 340 | 295 | 266 | 300 | 23 | 570 | 20 | 8 | М20 | 28 |
| 12 | М20 | ||||||||||
| 250 | 70 | 395 | 350 | 319 | 320 | 23 | 705 | 20 | 12 | М20 | 47 |
| 300 | 70 | 445 | 400 | 370 | 350 | 23 | 790 | 20 | 12 | М20 | 57 |
| 400 | 90 | 565 | 515 | 480 | 450 | 27 | 930 | 24 | 16 | М24 | 85 |
Valve sketch Elephant GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated
Construction and materials of the gate Elephant GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated
| № | Part name | Material |
| 1 | Body | Cast iron GGG40 |
| 2 | Seat seal | NBR nitrile |
| 3 | Knife | steel AISI304 |
| 4 | Gland packing | PTFE |
| 5 | gland | Carbon steel WCB |
| 6, 7, 10 | Bolt | steel AISI201 |
| 8, 16 | Nut | steel AISI201 |
| 9 | Nut | Cast iron |
| 11 | Support plates | steel A3 |
| 12 | Stem | steel 2Cr13 |
| 13 | Bearing | ZChSnSb10-6 |
| 14 | Bearing cover | steel A3 |
| 15 | Helm | Cast iron GGG40 |
| 17 | Gasket | NBR nitrile |
Material sketch of valve parts Elephant GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated
Specifications
Specifications
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Country of origin
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Body material
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Stopper Material
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Maximum allowable temperature
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Connection type
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Control type
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Gate valve type
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Nominal pressure
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Type of seal
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Coating type
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Payment & Security
Payment methods
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Frequently Asked Questions
Shipping
What countries do you ship to?
What countries do you ship to?
We currently offer shipping within France and across the EU, as well as international shipping options. If you have a specific destination in mind that is not listed, please don’t hesitate to contact us for more information.
How long will it take to receive my order?
How long will it take to receive my order?
Standard shipping normally takes 3-7 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).
