Trunnion Mounted Ball Valve Cost-effective
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Trunnion Mounted Ball Valve Cost-effective

Our trunnion mounted ball valve features a durable double trunnion fixed structure delivering stable high pressure resistance and zero leakage performance It is versatile for boiler industrial and pipeline systems with factory direct quality and cost effective advantages Customizable design and strict quality testing make it a reliable choice for global industrial projects
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Product Introduction

Product Overview

Our trunnion mounted ball valves are built to handle tough high pressure and high temperature pipeline working conditions Unlike regular floating ball valves this fixed ball design uses upper and lower trunnion shafts to support the ball body This simple but effective structure takes most of the pipeline pressure protecting the seal and extending the valve service life It runs steadily during long continuous working hours and works perfectly for boiler systems thermal power stations chemical pipelines and municipal water projects As a direct factory we deliver durable well performing valves at a reasonable cost for all types of industrial piping projects

Product Core Features

 

The dual trunnion support structure firmly locks the ball in place It prevents ball shifting and sealing failure even under extreme pipeline pressure

Self adjusting sealing design automatically compensates for minor seal wear after repeated use It keeps zero leakage performance for a much longer service time

Optimized internal structure greatly reduces operating torque The valve opens and closes smoothly whether you use manual electric or pneumatic operation

We offer multiple industrial grade material options These materials adapt well to high temperature low temperature and corrosive fluid delivery environments

A full size range and various connection methods allow easy installation and matching with most international pipeline standards

Product Advantages

Thanks to the low wear structure the valve requires less replacement and maintenance It is ideal for factories and pipelines that need non stop operation

We follow strict production standards for every valve The stable quality helps clients reduce pipeline maintenance cost and avoid frequent system downtime

This valve fits multiple complex working scenarios It works reliably under high pressure high temperature and general corrosive working environments

We provide full customization service We can adjust valve size structure and materials according to your actual project requirements

As a direct manufacturing factory we avoid middleman markup Our clients get high quality valves at a very competitive price

Applicable Scenarios

 

Our trunnion mounted ball valves are widely used for fluid cut off and flow regulation in boiler auxiliary pipelines thermal power plants chemical production lines city water supply and drainage systems and general industrial fluid conveying equipment It maintains stable performance under long term high load operation and suits most heavy duty industrial pipeline projects

 

Material Selection Standard

 

We select high strength cast steel stainless steel and forged steel for valve body production These materials offer excellent pressure resistance and structural stability For sealing parts we supply PTFE soft seal and metal hard seal solutions Both options deliver good wear resistance high temperature resistance and corrosion resistance All raw materials are inspected strictly before production to guarantee overall valve quality

Factory Supply Strength

Shanxi Yuanhang Machinery Construction Industry and Trade Co Ltd is a professional manufacturer integrating valve casting machining assembly and pressure testing We have rich experience in producing industrial valves for overseas markets We accept both custom orders and bulk orders With mature production processes we can guarantee stable quality and on time delivery

 

Quality Testing and After Sales

 

Every trunnion ball valve is fully tested before shipment including hydrostatic pressure test air tightness test and opening and closing cycle inspection We ensure every qualified valve leaves our factory We offer twelve months quality warranty Our professional English speaking team provides fast technical support and after sales service for global customers

 

Nominal Diameter DN

DN50 to DN1200

Nominal Pressure Class

Class 150 Class 300 Class 600

Body Material

WCB CF8 CF8M Forged Steel

Sealing Type

Soft Seal PTFE Metal Hard Seal

Connection Mode

Flange Weld Thread

Operating Temperature

minus 29 degree to 425 degree

 

 

 

 

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