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SLEEVE TYPE SOFT SEAL PLUG VALVE

Product standards & features
StandardsDetail
DesignAPI599, AP16D
Face to FaceANSI B16.10
Flange EndsANSI B16.5 RF
Inspecion & TestingAPI 598
MarkingMSS SP-25
ApplicationNatural gas industry,  Oil production field, Chemical industry
FeaturesCompact design with strong sealing, smooth performance, and clean appearance
360° metal edge protects and secures the sleeve while sealing around it
Cavity-free body prevents medium buildup
Rotating plug uses metal edge for self-cleaning in sticky or sandy conditions
Bi-directional flow simplifies installation and operation
Materials and flange sizes can be tailored to fit actual service needs
Supports gear operator for easier handling
Class150LB – 900LB
Size1/2” – 14″ (DN15~350mm)
MaterialCarbon steel (WCB)
Stainless steel 304 (CF8)
Stainless steel 316 (CF8M)
Application Mediumwater, waste water, oil, gas, steam, corrosive mediums
Application Temperature-29℃~+180℃
  
PRODUCT DETAILS
SLEEVE TYPE SOFT SEAL PLUG VALVE

Charlies Valve’s Sleeve Type Soft Seal Plug Valve offers exceptional, maintenance-free performance for corrosive and high-purity applications. Its innovative design features a full PTFE sleeve that creates a large, circumferential sealing surface, ensuring a consistent, bubble-tight shut-off without the need for lubrication. This non-lubricated construction isolates the process media from the valve body for superior corrosion resistance, delivering reliable, contaminant-free operation and long-term integrity.

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