Big Size Pressure 300LB Pipeline Valve Trunnion Mounted Ball Valve


Product Description

Each valve has two valve seats, which can be sealed in both directions, so there is no direction limit for installation,
no matter which end of the valve can be used as the upstream end, it is a two-way valve.

Trunnion Mounted Ball Valve Design

ISO5211 connection plate is in line with international standards and can be convenient for customers to
choose the electrical, pneumatic, hydraulic device according to the need of project.


Pipeline Valve Trunnion Ball Valve Dimension

Class 300 Dimension chart

Weite Valve
Zigong Weite Valve Manufacturing Co., Ltd. has successfully developed a wide range of advanced inspection and testing
equipment from control of casting blanks and forgings to final product quality. These equipments allow us to do tests such
as gamma ray testing, radiology testing, ultrasonic testing, dye penetration testing, magnetic inspection, spectral analysis,
impact testing, hardness testing, fire safety testing, low temperature testing, low pressure gas testing, high pressure gas
testing , high temperature testing and hydrostatic testing.

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.