Description

All welded ball valve manually parameters:
 
 
Connection mode: butt welding; flange.
 
Level of pressure: 1.6 Map to 4.0 Map
 
Product specifications: DN25 ~ DN1200
 
Product material: carbon steel, WCB, A105, F11, making, F304, F316, or according to customer's requirement.
 
Suitable temperature: -29°C≤t≤150°C (with different body materials and seal face material bearing temperature difference) 
Applicable medium: water, oil, gas and acid and alkali medium, etc
 
Drive mode: manual (large diameter for turbine)
 
Manual application field of full welded ball valve:
All welded ball valves are widely used in city gas, urban heating, petroleum chemical industry, shipbuilding, steel, gas station, power plants, large heating equipment output pipeline, trunk and feeder. All kinds of fluid pipes, exhaust pipes, gas and heat supply pipelines, fuel supply line. Gas output pipeline, trunk and feeder supply and other pipeline equipment. All welded ball valve can be used long-term reliable operation, no need to maintain, simple installation, valve installation of other more convenient.
 

 
Operating conditions:
Temperature: -30 °C -+200 °C
(below 0 °C and manufacturer)