Product Detail

Metal Seated Trunnion Ball Valve

Compared with soft seal ball valves, TEJI metal-to-metal ball valves have wider working temperature and medium range.

Compared with soft seal ball valves, TEJI metal-to-metal ball valves have wider working temperature and medium range. During working condition, it has the features of reliable and safe sealing performance, long service life, easy operation and less pressure loss. It‘s mainly used in service of high temperature, high pressure, severe corrosion and solid material containing services, such as coal chemical, polysilicon and vitriol/ nitric acid industry.


Design Feature

Product Range

Metal to metal seal design between ball and seats

Double block and bleed

Cavity pressure self relief

Blowout-proof stem

Seat designed with dust-proof and automatic cleaning function

Antic-static device

Type

Floating and Trunnion mounted ball valve

Size

2~24”(DN15~DN600)

Rating

CL150~CL600(PN16~250)

Temp. Range

≤450℃

Body Material

Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel

Trim

Tungsten carbide, Stellite


FAQ

Q: Are you a Factory or Trading Company?

A: We are a factory specialized in manufacturing valves since 1980.


Q: What service you can offer?

A: a. Competitive quotation, fast offer.

     b. ISO certificated manufacturing control.

     c. 18 Months products guarantee.

     d. Teji/OEM brand offered.

     e. Specialized design according to the customer’s requirements.


Q: How can you guarantee the quality of products?
A: To guarantee high quality, Teji Quality Center has variety of product examinations according to the customer’s needs:

1. Shell Pressure Testing

2. Seat Leakage Testing(Low pressure/High pressure)

3. Cryogenic testing

4. Cleaning testing

5. Anti-static testing

6. High-temperature testing

7. Mechanical Life Cycle Testing

Welcome to our website. If you have any requests or suggestions,please feel free to email us at teji@teji-valve.com or use the following enquiry form. Please allow us to provide you with the best service.

Inquiry Us
TEJI

Welcome to our website. If you have any requests or suggestions,please feel free to email us at teji@teji-valve.com or use the following enquiry form. Please allow us to provide you with the best service.