Gate Valve Series
- API 600 Cast Steel Gate Valve
- API 602 Forged Steel Gate Valve
- API 603 Cast Stainless Steel Gate Valve
- AWWA Resilient Seated Gate Valve
- Knife Gate Valve
- Bellows Seal Gate Valve
- Pressure Seal Gate Valve
- Cryogenic Gate Valve
- Slab Gate Valve
- Cast Iron Gate Valve
Product drawing»
Structural drawing»
Cooperation
TechnologyMore >>
- Definition of gate valve
- Classification of gate valve
- Advantage and disadvantage of gate valve
- Drift diameter shrink of gate valve
- Standard collectton of gate valve
- Functton，structural specification，and characteristics of flat gate valve
- Compensation type double disc flat gate valve structural characteristics
- Flowrate feature analysis of flat gate valve
- Applicable working conditions and operation of gate valve
- Installation and maintain of gate valve
NewsMore >>
In petrochemical, gas transmission, and pharmaceutical plants, explosion-proof electric gate valves are essential for safe shut-off. CT6 (Exd IIC T6) is the highest protection leve... [2026-06-15]
For liquid nitrogen, LNG, and ethylene services at -196°C, standard carbon steel (WCB) and low‑temperature steel (LCB/LCC) become brittle. Austenitic stainless steel (304/316L) i... [2026-06-12]
Hastelloy (C-276/C-22) is the top choice for strong acids (hydrochloric, sulfuric, hydrofluoric), alkalis, and mixed corrosive media. DN65 (2.5″) is common in chemical, pharmaceut... [2026-06-10]
Bronze gate valves resist seawater corrosion and biofouling, making them the classic choice for ship piping. Tin bronze (ZCuSn10Zn2) is cost‑effective; nickel‑aluminum bronze (C9... [2026-06-08]
