NON-LUBRICATED quarter turn valves.
This kind of valve is specifically recommended in case of strong, corrosive and slurry media applications. The main feature is represented by the body surface, in fact the inner part is lined with different kinds of fluorine plastics (PFA/FEP), carefully selected on the basis of the different working temperatures and media (fluids) present in the pipeline or in the process in general.
Due to their high strength, they feature high corrosion resistance, good and reliable performances in extreme service conditions.
Features:
• No lubrication
• Maintenance free
• Compact design
• Bi-directional flow
• Cavity-free both in open and closed positions
• Cheaper alternative to high-alloy materials
• Reliable performances due to the strong attachment design of lining surface to the plug and valve body
• Strong virgin unpigmented fluorine plastics free of visible defects and weak points.
• Easy adjustment in-line and inspection
Sizes:
1/2” ÷ 8”
DN 15 ÷ DN 200
Pressure classes:
# 150
Design:
API 6D / API599
Testing:
API 6D / API 598.
Materials:
Alloy Steel – Stainless steel – Carbon Steel
Other special materials upon request
Lining materials: PFA-FEP
Lining thickness : 3-5mm
Other features:
Jacketed version available
