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Grayloc® Closure Systems

Our Closure Systems provide simpler and faster access to pressure vessels and other pressurized equipment by combining our Grayloc Clamp Connector with clamp supports and a hinged door. Suitable for use in extreme temperatures and pressures, the customizable systems can be oriented vertically or horizontally to meet your operational needs.

Product Variations
ApPLICATIONS
  • Food
  • Nuclear
  • OEM Product Integration
  • Oil and Gas
  • Pig Launchers and Receivers
  • Pressure Vessels
  • Refineries
Material Properties
  • Hub Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels
  • Seal Ring Nickel alloys, low-alloy, stainless and duplex stainless steels- Bolting        Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels
  • Trunnion Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels
  • Support plate Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels
  • Drive screw Nickel alloys, low-alloy, stainless and duplex stainless steels
  • Hinge pin Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels
Technical Data
  • Nominal pipe size: 6 to 36 in, larger sizes available upon request
  • Design pressure rating: From full vacuum up to 60,000 psig
  • Design temperature range: -423 to 1700°F / -253 to 927°C
Document Downloads
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Applicable Design Codes, Standards, and Specifications
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B31.4, Pipeline Transportation Systems for Liquids and Slurries
  • ASME B31.8, Gas Transmission and Distribution Piping
  • ASME B31.12, Hydrogen Piping & Pipelines
  • ASME Section I
  • ASME Section VIII Div. 1
  • ASME Section VIII Div. 2
  • ASME Section VIII Div. 3
  • API 6A: Specification for Wellhead and Christmas Tree Equipment
CONFIGURATION OPTIONS

GRAYLOC CONNECTOR CONFIGURATIONS

Grayloc Connectors are available in a wide range of additional configurations to suit industry specific design codes & specifications.

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COMMONlY USED GASKET SOLUTIONS

BROWSE GASKET AND SEALING SOLUTIONS

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Unit 1/22 Bushland Ridge, Bibra Lake WA 6163
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Same day EMERGENCY manufacture and supply

Gasket emergency? We offer same day manufacture and supply for critical situations requiring a rapid response.

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GASKET & SEALING FAQS

Find answers to frequently asked questions about our products, including compatibility, certifications, and order processes.

What types of gaskets do you offer?

We offer a wide range of gaskets, including spiral wound gaskets, ring joint gaskets, sheet gaskets, and custom-cut gaskets in materials like rubber, graphite, PTFE, and metal.

How do I choose the right gasket material for my application?

The right gasket material depends on factors like temperature, pressure, chemical compatibility, and the nature of the media being sealed. Our technical team can assist you in selecting the best material based on your specific requirements.

Do you provide custom gasket manufacturing?

Yes, we offer custom gasket manufacturing services. We can produce gaskets in any size, shape, and material according to your specifications, ensuring a perfect fit for your application.

What industries do your gaskets serve?

Our gaskets and sealing solutions are used across various industries, including oil and gas, chemical processing, power generation, pharmaceuticals, food and beverage, and automotive.

How do I determine the correct gasket size?

Gasket size is typically determined by the dimensions of the flange or sealing surface it will be used on. We can provide guidance on how to accurately measure and select the appropriate size for your needs.

Can you supply gaskets that meet specific industry standards?

Yes, we supply gaskets that comply with industry standards such as ASME, API, DIN, and others. We can also provide certification upon request to ensure compliance with your project's requirements.

What is the lead time for gasket orders?

Lead times vary depending on the type and quantity of gaskets ordered. Standard items are usually available for immediate shipment, while custom orders may take a few days to a few weeks. We strive to meet your deadlines with prompt service.

Do you offer technical support for installation and maintenance?

Yes, we provide comprehensive technical support, including guidance on gasket installation, maintenance, and troubleshooting. Our experts are available to assist you with any questions or challenges you may face.

What are your payment and delivery options?

We offer various payment options, including credit card, bank transfer, and purchase orders for approved customers. We ship globally, and delivery times depend on the destination and shipping method selected.

How do I request a quote or place an order?

You can request a quote or place an order by contacting our sales team via phone, email, or through our website's online form. Provide as much detail as possible to ensure accurate pricing and order fulfillment.

Still have questions?

Contact our support team for further assistance.

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