Share on (60839494088):
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:
| Size | Pressure rating | Body seal | Seat seal | Working 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.


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
New products from manufacturers at wholesale prices