Product details
Premium NBR and HNBR Material Options: We offer high grade NBR and HNBR compounds tailored for surface flowline environments. NBR provides excellent resistance to standard petroleum oils and water. For more demanding service, our HNBR material offers superior mechanical strength and thermal stability, specifically designed to resist H2S sour gas and high temperature degradation in manifold systems.
Engineered for Extreme Surface Pressures: These hammer union seals are built to maintain a leak proof connection under intense pressure. Our gaskets are rated for various pressure stages, including high pressure FIG 1502 applications reaching up to 15,000 PSI. The robust lip ring design ensures structural integrity during the rapid pressure fluctuations common in surface manifold operations.
Full Range of Standard Sizes 1 to 4 Inch: We provide a comprehensive inventory of standard sizes to fit the most common piping requirements. Our seals are precisely molded for 1 inch, 2 inch, 3 inch, and 4 inch hammer unions. They are fully compatible with Weco style FIG 602, FIG 1002, and FIG 1502 assemblies, ensuring a perfect fit for diverse surface flowline configurations.
Flexible Customization Services:To meet specialized project needs, we offer full customization for our rubber sealing gaskets. This includes non standard sizes, specialized material hardness, and custom color options for easy field identification. We also provide professional OEM packaging and labeling services to help you streamline your supply chain and branding requirements.
Optimized Lip Ring Design for Easy Installation:The professional Weco style lip ring profile allows for quick and secure installation in surface piping. The geometry is optimized to create an immediate positive seal upon connection, preventing fluid bypass even in high vibration manifold environments. This durable construction reduces maintenance downtime and ensures long term reliability for ground level oilfield equipment.

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Step 1
Payment and order readiness
Minimum order: 500 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
10 days
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Step 3
Packaging and dispatch
Ocean + Express via FLY Logistics · Approx. shipping fee: $ 325.00 for 500 pieces · Transit time: Est. 16-23 days
Final packing, freight, and delivery dates are confirmed before dispatch.
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