36'' 600LB WCB Gear Operated Ball Valve Pressure And Large Diameter

Product Description

The trunnion mounted ball valve has small torque, small deformation of the valve seat, stable sealing performance

and long service life, and is suitable for high pressure and large diameter. Advanced spring pre-seat assembly with

self-tightening properties for upstream sealing. Each valve has two valve seats, which can be sealed in each direction,

so the installation has no flow direction restriction and is bidirectional.

Design Standard

Design Feature

Upstream Sealing Two-way Valve,Fire-Safe Design API 607/API 6FA,Valve Cavity Pressure Automatic Relief,

Stem and Seat Emergency Sealant Injection,Double Block and Bleed

Trunnion Mounted Ball Valve Test Procedure

Package and Shippment

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.