Pikotek® VCS® 绝缘垫片/套件

• Extremely high reliability sealing and insulating for all critical services
• Seals and insulates at all pressures up through ANSI 2500# and API 10,000¹#
• Withstands severe service conditions, including large bending moments, vibration, temperature, and pressure cycling¹
• Tackles corrosive environments, including high concentrations of CO2, H2S, produced water, etc.
• Outstanding isolating properties for cathodic protection, galvanic corrosion, and other pipe system isolation needs³
• Pressure activated for reliable sealing and eliminating costly leaks
• Precisely sized to the bore to protect flange faces and prevents turbulent flow at flanged connections to mitigate media-induced corrosion and flow-induced erosion.
• GPT can match the ID of any flange assembly which can greatly mitigate the effects of flow induced corrosion, erosion, and MIC common of other types of gaskets used in piped flange connections
• Mitigates galvanic corrosion in dissimilar metal flanges
• Insulating Kits (sleeves and washers) always include high strength double washers and full-length sleeves for maximum assurance against short circuits
• High strength laminate material resists failure due to excess compression (i.e., over tightening bolts)
• Spring energized PTFE seal provides radial load and encapsulation in the seal groove to eliminate cold flow
• Available to match any flange specification (ANSI, API, BS, DIN, AS, others)
• Can seal mismatched RTJ Flange with Raised Face Flanges
• Re-usable
• Easy installation, make up and removal The rigid construction helps facilitate installation. Low required bolt loads. Less make-up force is required resulting in less flange and bolt stress. Self-aligning and centering No special tools required.

Tandem seal versions available 6” and up and as standard for 24” and up - contact GPT engineering for other size availability.

Note: Electrical values are based on laboratory conditioned samples in laboratory conditions.  Exposure to moisture or elevated temperature will change values- per each test standard (ASTM, etc)

¹ As per design review. Please contact GPT product engineering for further information. Email: [email protected]

³ Please see VCS Data Sheet for further information