PGE Flange Isolating Gasket Kit

PGE Flange Isolating Gasket Kit by Kaxite Sealing prevents corrosion and ensures leak-proof performance in harsh environments. Made from durable materials, it offers superior isolation for pipelines and equipment, ideal for industrial maintenance teams. Enjoy enhanced safety, reduced downtime, and peace of mind with a reliable solution that outlasts competitors. Upgrade your infrastructure today for lasting efficiency.

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Product Description

What is PGE Flange Isolating Gasket Kit?

The PGE flange isolating gasket kit was designed to give operators an alternative to the failure prone phenolic-based isolating gaskets. The unique design of the PGE flange isolating gasket kit incorporates patented overlapping and offsetting seal grooves. The purpose of this design is to break each layer of laminate within the gasket itself, thereby creating a barrier through which fluid and gas cannot migrate. The sealing ring element can be any elastomeric material, as well as more sophisticated spring-energized PTFE lip seals. As a result of this advanced seal design, maintenance-free flange isolation and flange face corrosion mitigation are achieved economically. Depending upon the sealing element selected, the PGE flange isolating gasket kit is rated for most hydrocarbon and water service applications.

This PGE flange isolating gasket kit is suitable for use in raised-face and flat-face flanges in ANSI Class 150, 300 and 600 service (or equivalent). In addition to providing electrical isolation, the gasket is excellent for isolating flanges made of dissimilar metals or where prevention of flange face corrosion is desired.

PGE Flange Isolating Gasket Kit

Why Use a PGE Flange Isolating Gasket Kit?

The PGE flange isolating gasket kit is a type gasket which has high-reliability and low-pressure sealing system, it provides excellent electrical isolation for cathodic protection systems and protects against flange face corrosion and flow-induced erosion, the PGE flange isolating gasket kit is available in ring (type F) style or full-face (type E) style and it is the superior sealing solution for low-pressure (ANSI class 150, 300 and up to 600) service. It has Low required bolt loads. PGE flange isolating gasket kit is sized to the bore, which protects flange faces from media-induced corrosion and flow-induced erosion. It is easy to instal, make up and removal.

Applications

The PGE flange isolating gasket kit is an excellent choice for isolating distribution lines and transport lines for gas, oil and water. Because of the PGE flange isolating gasket kit has near zero creep relaxation, it performs well in heat exchangers, applications with high vibration or excessive thermal cycling.

Gasket Material Properties

Glass-Reinforced Epoxy NEMA grade G-10

Compressive Strength: 66,000 PSI
Dielectric Strength: 800 VPM Max.
Continuous Operating Temp: 150° C
Water Absorption: 0.10
Flexural Strength: 52,000 PSI
Tensile Strength: 32,000 PSI

Glass-Reinforced Epoxy NEMA grade G-11

Compressive Strength: 50,000 PSI
Dielectric Strength: 550 VPM Max
Continuous Operating Temp: 200° C
Water Absorption: 0.20
Flexural Strength: 57,000 PSI
Tensile Strength: 41,000 PSI

Insulating Sleeve Materials

Sleeve Material	Dielectric Strength	Low operating temp	Max operating temp	Water Absorption
Mylar	500 vpm	-59°C	149°C	0.8%
Nomex	500 vpm	-54°C	232°C	-
G7	350 vpm	-196°C	232°C	0.07%
G10	550 vpm	-128°C	150°C	0.1%
G11	550 vpm	-45°C	202°C	0.1%

Insulating Gasket Washer Material

Sleeve Material	Dielectric Strength	Compressive Strength	Tensile Strength	Water Absorption
Phenolic	500 vpm	25000 psi	20000 psi	1.6%
Mica	400 vpm	30000 psi	32000 psi	0.01%
G7	350 vpm	40000 psi	25000 psi	0.07%
G10	550 vpm	65000 psi	50000 psi	0.1%
G11	550 vpm	50000 psi	43000 psi	0.1%

Steel Washer Materials

The materials usually are zinc plated carbon steel, also can be stainless steel 304 or 316 materials. Sometimes for special application, the steel washer can be HCS with X37 coating.

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Contact Info

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Address

No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
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Tel

0086-574-87527771
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E-mail

[email protected]

Kaxite sealing has been in business for many years, providing our customers with exceptional service, quality products, and fast delivery times. Our team has a combined many years experience in the industry and we work hard to ensure our customers are completely satisfied with their orders. Please feel free to contact us at any time if you have any questions or would like to submit a quote. We welcome the opportunity to build relationships with new customers and exceed their expectations.