Full welded ball valve
· Product Parameters
Introduction to Fully Welded Ball Valves
Fully welded ball valves have no external leakage and other phenomena. The processing of the ball is tracked and tested by a computer detector, so the processing precision of the ball is high. Since the valve body material is the same as the pipeline material, there will be no uneven stress, and it will not deform due to earthquakes or vehicles passing on the ground, making the pipeline more aging-resistant. The sealing ring is made of RPTFE material containing 25% Carbon, ensuring complete zero leakage (0%). The directly buried welded ball valve can be directly buried underground, eliminating the need to build large valve wells; only a small shallow well on the ground is required, which greatly saves construction costs and engineering time.
The length of the valve body and the height of the valve stem can be adjusted according to the construction and design requirements of the pipeline. The ball has extremely high processing precision, is lightweight to operate, and has no abnormal interference. Using raw materials, it can withstand pressures above PN25. Compared with products of the same specification in the same industry, the valve body is smaller and has a beautiful appearance. Under the condition of ensuring normal operation and use of the valve, its service life is more than 20 years.
Product Scope of Fully Welded Ball Valves
Size: 2 " ~ 56 "
Pressure: 150#～2500#
Valve body material: Carbon steel, stainless steel, etc.
Internal parts: A105+ENP, 13Cr, F304, F316
Connection method: RF, RTJ, BW
Operation: Handwheel, gear, electric, pneumatic, hydraulic
Fire test design
ISO5211 mounting platform
Double block and double bleed
Low emission certification
Flow protection with lock device for pipeline
Optional double exhaust effect valve seat ring
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