Stainless Steel PTFE Sleeved Plug Valve, PFA Lined Non-Lubricated Plug Valve

Non-lubricated plug valve utilizes a tapered or cone-shape that acts as a wedge and presses a polymeric sleeve against the body cavity. The use of the sleeve reduces friction between the plug mechanism and body.

Non-lubricated plug valves are often used instead of lubricated ones in applications where maintenance needs to be kept to a minimum, or where liquids could be trapped or solidify and potentially jam the valve. However, non-lubricated plug valves are limited by temperature and chemical compatibility of the non-metallic materials they are made of.

Features of Stainless Steel PTFE Sleeved Plug Valve Non-Lubricated Plug Valve:

Polymeric sleeve/seat
Self-cleaning metal edge
Bolted Cover
Manual operation standard, gear operator and actuation available
Flange end or butt-weld end

Applicable standards of Stainless Steel PTFE Sleeved Non-Lubricated Plug Valve:
a) Design & Manufacture: API 599, API 6D
b) Face to Face: API 6D, ASME B16.10, EN 558, DIN 3202, BS 2080
c) Connection End: ASME B16.5, ASME B16.25, EN 1092, EN 12627, JIS B2220
d) Test: API 598, API 6D, EN 12266, ISO 5208

Kolink Valve, specializing in manufacture and supply of quality industrial valves, is building up its reputation for quality and economical products in the valve industry.