
Knife gate valve is a one-way sealed knife gate valve, which can replace the rubber sealing ring. The sealing principle is mainly achieved by the close contact between the gate and the rubber sealing ring, thus achieving the sealing effect. This series of knife gate valves is an economical and high-performance product that can be equipped with pneumatic actuators to meet different industrial and mining requirements
Valve stem |
stainless steel |
Valve seat |
carbon steel, stainless steel |
Body cover |
stainless steel, carbon steel, gray cast iron |
Applicable media |
pulp, wastewater, coal slurry, ash, slag water mixture |



1. Can you do OEM for me?
We accept all OEM/ODM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you asap.
2. What's your terms of payment?
T/T, L/C , full protection for your orders.
3. Do you have more valve products?
We produce various valves.Pneumatic valves, electric valves,ball valves, butterfly valves are our main products.Contact us for catalogue.
4. Why choose Us?
Factory direct sale;Strong production capacity;Competitive price;Strict quality control;Quality assurance;Perfect after-sales service.
5. How to proceed an order for your product?
Provide your request. We will quote according to your requirements.Confirm the product and deposit for the formal order.We arrange production.