Large Size Hydro Power Ball Valve Application Hydropower Station

Product Description

Hydro Power ball valve is mainly suitable for medium containing silt water, temperature -28~80℃ hydropower

station when the water pipe as the opening and closing device, can only be fully open, fully closed, can not be

adjusted with small flow resistance, flexible opening and closing, safe and reliable, easy to operate and other

advantages.

Feature

Soft SealingTrunnion Mounted Ball Valve

If fluid medium is clean water without sediment and silica sand etc, it is good choice to use soft material seal

fixed ball valve which will ensure no leak after closure fluid so that properly safety for the downstream unit overhaul.

Metal to metal Seal Trunnion Mounted Ball Valve

If water in the hydropower station with high content sediment and silica sand , it is better to choose metal to metal

seal fixed ball valve for prolong unit life time.metal to metal seal hydropower ball valve uses metal hard-face seal,

piston seal and toroidal seal structure.

About Us

Our company has passed API and TS certification.We mainly produces valves of ANSI, DIN, and other standards.

Products are widely used in water, oil, natural gas, petroleum, chemical, urban pipe network and other fields.

Zigong Weite Valve Mfg Co., Ltd. was established in 2007,and located in Zigong Aviation Industrial Park, Gongjing District,Zigong City, Sichuan Province. It has a plant area of 15,400 m² and is equipped with a technology research and development center.The company has 137 employees, 10 engineers,and 17 technicians,12 qualified welders with certificate,11 non-destructive testingpersonnel have level Ⅱ certificate(RT, UT, MT, PT).

This is a manufacturer specializing in the production of valves, Selling Various ball valves (types of floating, fixed, top mounted, all welded,metal seal HPHT,V type, multi-way etc.) made of carbon steel, low temperature steel,stainless steel, alloy. we can provide range DN 1/2”—40”(DN15-1000mm),PN Class 150 -- Class2500 (1MPa - 42MPa).Working temperature -196°C~680°C .Our R&D team consists of experienced superior valve experts and engineers that can according to customers’ requirement for OEM and ODM.

Our R&D team consists of experienced superior valve experts and engineers that can according to customers’ requirement for OEM & ODM.Most important that we strictly enforces the quality control of ISO9001 ,APIQ1, API6D, ASME, B16.34, API608, BS5351, ISO17292, DIN etc.

Our products can widely use in the industry of Petroleum, Natural gas,Chemical, Light, Ore pulp, Electrical, Food, Metallurgy,Coal-to-liquids, long distance pipeline and various industrial facilities.