stainless steel flange end pneumatic operated knife gate valve

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Product Overview

Description



Product Description


stainless steel flange end pneumatic operated knife gate valve



 


Features:


The knife gate valve has a small installation space, low working pressure, and is not easy to accumulate the sundries, and the price is low.


 


Pressure rating and temperature:

































SizePressure ratingBody sealSeat sealWorking temperature

DN50 - DN200



PN10



15 bar



10 bar


NBR (-10 - 80oC)

DN250-DN300



PN6



9 bar



6 bar


NBR (-10 - 80oC)

DN350 - DN1000



PN2.5



3.75 bar



2.5 bar


 NBR (-10 - 80oC)

 


 material List: 


































Part



Material



Body



CF8 / CF8M



Gate



Stainless steel 304



Seat



NBR



Stem



Stainless steel 420



Lead rod



Stainless steel 420



Hand wheel



Steel



 


Application


1. Mining, washing coal, steel industry - for washing coal pipelines, slurry pipelines, ash pipes;
2. Purification device - for wastewater, mud, dirt and water with suspended solids;
3. Paper industry - for any concentration of pulp, water mixture;
4. Ash power station - for the ash slurry.


 





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Company Information


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Product Process


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Packing&Logistics




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FAQ


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Q1: Can I have my own customized product?


A: Yes, your customized requirements for color, size, package, mark, etc.


Q2: How long is your delivery time?


A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.


Q3: Do you provide samples ? is it free or extra ?


A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q4: What is your terms of payment ?


A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance,balance before shippment




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