Double-Eccentric disc Butterfly valve ZD.D
(Equipment / Material)
Model Number: ЗД.Д
Condition: New
Made in: Russia
Location or Storage Country: Russia
Location: Russia, Samara
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
The double eccentric design of the valves significantly reduces mechanical wear and abrasion between the two sealing surfaces, which improves the function of the seal and significantly increases the life of the product.
Overview:
Purpose: for installation on pipelines as shut-off and regulating devices in order to shut off the flow of the working medium, as well as to regulate its parameters by changing its flow rate
Main working environments:
- non-aggressive: air, water, steam, natural gas and gaseous oil products, water-gas-oil mixtures, gaseous ammonia, coke oven gas
- aggressive: ammonia, acids, alkalis, oil, oil products, natural gas, hydrocarbons, associated petroleum gas, alcohols
Working environment temperature:
up to +550 0 С (depending on the material of construction)
Leakage class:
And according to GOST 9544-2015
Accession:
wafer, flanged, welded
Installation position:
any other than "motorized down" position for motorized valves
Working medium supply direction:
unidirectional, in the direction of the arrow on the valve body or bidirectional
Climatic performance:
U, UHL, HL in accordance with GOST 15150-69
LLC "Valve Plant" START "
Locations: Russia, Samara
Main Products/Services: Pipeline fittings (TPA) and quality control
Registration: Russia, Samara
Year Established: 2006