Reduced Bore 20×18 Inch 150LB Trunnion Mounted Ball Valve LCB

Product Description

The reduced bore trunnion mounted ball valve is suitable for various pipelines of Class150~Class1500, PN20~PN420,

and is used to cut off or connect the medium in the pipeline. Choose different materials, can be applied to water, steam,

oil, nitric acid,acetic acid, oxidizing medium, urea and other media.

Reduced Bore Trunnion Mounted Ball Valve Content

Design Feature

Upstream Seal Two-way Valve

Have two seats on both sides. Each seat has springs loaded and make seat insert contact the ball surface for sealing.

Therefore this type of valve is bi-directional sealing and Installation direction is not restricted.

Fire-Safe Design API 607/API 6FA,Stem and Seat Emergency Sealant Injection

Double Block and Bleed

When the valve enters, trapped cavity pressure can be vented through the vent connection or bleed plug.Fully open or

fully closed position. Fluid is trapped by upstream and downstream water flow side. Therefore, the stem packing or o-ring

can be replaced under operating pressure. Each seat independently ensures a tight seal against the ball on both upstream

and downstream sides.

Company Profile

Zigong Weite Valve Mfg Co., Ltd. was established in 2007,we have a plant area of 15,400 m² and is equipped

with a technology research and development center.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.

Package

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.