
The discharge valve is welded to the bottom of storage tanks and other containers using the bottom flange of the valve, thus eliminating the residual phenomenon of process media at the outlet of the container The discharge valve is designed with a flat bottom structure and a V-shaped valve body according to the actual needs, and provides two working modes of valve discs: lifting and lowering. The inner cavity of the valve body is equipped with a corrosion-resistant and erosion resistant sealing ring, which can protect the valve body from being eroded and corroded by the medium when the valve is opened. The sealing ring is specially treated to achieve a surface hardness of HRC56-62, with high wear resistance and corrosion resistance. The valve disc seal is welded with hard alloy on the cover surface as needed, and the sealing pair adopts line sealing to ensure the reliability of the seal and prevent scarring. Simultaneously adopting a short stroke valve disc design.
Valve stem |
stainless steel/WCB |
Work Temperature |
-290ºC-425ºC |
Pressure Range |
1.0Mpa-2.5Mpa |
Applicable media |
Particles, oil products, pulp, carbon dioxide gas |



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.