Complaint
Product name: One-piece high-temperature sewage ball valve
| Material | WCB |
| Size | DN15-DN250 |
| pressure | PN16 |
| Temperature | Normal Temperature (-20~180ºC) |
| Application | Industrial Usage, Water Industrial Usage |
| Connection method | Internal Threaded |
| Working Principle: | |
The one-piece high-temperature sewage ball valve is a practical and patented product with a valve body design based on the widely used international one-piece structure, which reduces potential leakage points compared to the middle section of a two-valve ball valve. The valve stem is equipped with an inverted double seal to ensure complete leak-proof performance. The sealing packing and adjustment pad on the valve stem are made from high-tech composite materials with strong resilience, temperature resistance, wear resistance, pressure resistance, corrosion resistance, good self-lubricating properties, and non-toxic characteristics. The valve can withstand temperatures up to 350ºC and is suitable for various media, including steam, thermal oil, gas, and water. |
Founded in 2022, our company, Wenzhou Dejia Special Steel Co., Ltd is specialized in producing various products such as elbows, tees, reducers, caps, flanges and valves. We can produce products according to National standard, American standard etc. It's our feature that we can produce products of any size ad per customers' special demands.
Our company thrive on honesty, continuity and transparency with our clients. We would like to cooperate with global customers and make the good protection project in world market.
Why choose our company? We features scientific and rational design, advanced production process, quality manufacturing materials, comprehensive security protection and first-class after-sales service.
Q: What are your main products?
A: We specialize in producing a wide range of valves, elbows, flanges, Tee, Cross, gaskets etc.
Q: How long is your delivery time?
A:Usually it's 15-30 days all the best or it's more than 30 days according to the quantity.
Q: Do you provide samples? Free or charge?
A:Yes, we'd like to offer you samples but you have to cough up dough for shipping.
Q: How do you guarantee the quality of your products?
A: Before mass production, a few products made by our engineers for conduct tests. All products must be checked before shipping.
Q: How about your service?
A: Aiming to the concept of " Service Supremacy", we have pre-sale service, on-purchase service and after-sales service.
