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Twin-Seal-Plug-valve

Twin Seal Plug Valve

Categories:Plug Valve

Twin Seal Plug Valve from African Valve provides reliable isolation with dual seals, robust construction, and multiple material options for durable, high-performance industrial pipeline operation.

💰 Pricing

Starting at:
$159.99USD
In Stock
SKU: AV-PV-0262
💡 Final pricing may vary based on quantity, delivery location, and current market conditions. Request a quote for exact pricing.
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Product Overview

Pressure Rating
ANSI Class 150-600 (PN16-PN100): Class 150 (275 PSI), Class 300 (720 PSI), Class 600 (1440 PSI). Twin seal design ensures bubble-tight shutoff with low operating torque
Temperature Range
Service Temperature: -29°C to 260°C (-20°F to 500°F) with PTFE seals. High temperature: Up to 427°C (800°F) with graphite seals and metal backup
Material Construction
Body: Carbon steel ASTM A216 WCB with precision bored barrel
Plug: 316 stainless steel with hard chrome plating and diamond-lapped sealing surface
Primary Seal: PTFE sleeve with spring energizer
Secondary Seal: Elastomer O-ring backup
Stem: 17-4PH stainless steel
Bonnet: Cast steel with bolted construction
Connection Type
End Connections: RF Flanged (ANSI B16.5), RTJ Flanged, Socket Weld (SW), Butt Weld (BW), NPT/BSP Threaded. Available in all standard flange ratings with flat face, raised face, and ring-type joint facings

Looking for more details?

View complete technical specifications in the Specifications tab, check out Features and Applications, or download product documentation from the Downloads tab.

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