2 Inch FIG 1502 Hammer Union Seal for High-Sand Fracturing Flowlines — NBR HNBR Hammer Union Elastomer Seal

Built for the Pace of Fracturing Operations

At a frac site, flowline connections are assembled, opened and serviced as the pumping spread moves through each stage. The 2-inch FIG 1502 hammer union seal is made for the mating seal position in a compatible union assembly, helping create a dependable sealing interface between connected flowline components. Its replaceable elastomer construction gives service teams a practical seal option for pressure-pumping manifolds, sand-intensive fracturing lines, cementing equipment and well-service packages.

Royal Way supplies oilfield rubber seals in customer-selected compounds and configurations. Share the union figure, size, mating profile and service conditions, and our team can help match the seal geometry and compound to the job. For buyers maintaining 2-inch FIG 1502 fracturing equipment, this seal supports a clear spare-parts standard across manifolds, pressure-pumping lines and field service kits. Royal Way combines connection-specific product matching with compound selection, drawing-based OEM production and repeat-order supply.

Product Specifications

Designed Around the Union Interface

The connection figure and nominal size identify the starting point for a reliable replacement seal. Royal Way’s hammer union seals are produced around the mating union profile so the elastomer element can sit correctly in its intended sealing position. For high-sand fracturing service, a well-matched seal helps crews prepare connections efficiently and maintain a consistent component specification across the pumping spread.

• Recognizable connection: 2-inch FIG 1502 designation makes it straightforward for purchasing and maintenance teams to identify the target union series.
• Replaceable rubber element: a compact seal format suited to field stock, scheduled maintenance and pressure-pumping service kits.
• Compound choice: NBR and HNBR are common selections for oilfield sealing; FKM is available for projects calling for a different temperature or media profile.
• OEM-ready supply: manufacturing can follow confirmed drawings, samples, dimensional callouts and approved compound requirements.

Material Options for Sand-Laden Frac Fluids

Frac-fluid formulations, produced-fluid carryover, cleaning chemicals and operating temperature all influence material selection. Tell us what the seal will contact and how the connection is used so we can recommend a suitable compound family for your project.

For sand-bearing media, material selection works together with the correct sealing profile, dimensions and union condition. Our team can review the application details and supplied drawings to help create a more consistent specification for procurement and field replacement.

From Compound Preparation to Finished Seal

Royal Way brings oilfield elastomer product development and rubber manufacturing together in one supply workflow. The Haimen production base supports custom molded rubber components, including compound preparation, mold planning, rubber molding, controlled vulcanization, trimming and finishing. For hammer union seals, the team works from the named size and connection figure, then aligns tooling and production details with the approved drawing or reference sample.

1. Application and drawing review: confirm nominal size, FIG 1502 union profile, sealing position and customer dimensional callouts.
2. Compound planning: review the service medium, temperature range, sand exposure and project requirements to identify NBR, HNBR or FKM options.
3. Tooling and molding: prepare the mold and production setup for a repeatable seal profile and clean dimensional features.
4. Vulcanizing and finishing: form the rubber element, then trim and finish the sealing surfaces for clear visual inspection.
5. Inspection and shipment preparation: check the finished order against agreed product details and organize export-ready packaging for the customer’s supply plan.

Quality Management for Consistent Supply

Quality is built into the product route from the start. Under our ISO 9001:2015 quality management system, Royal Way coordinates the confirmed compound, drawing, molding plan, finishing requirements and order documentation across each supply cycle. Buyers gain a clear product specification for project procurement and reliable communication for repeat orders.

From the Haimen, Jiangsu production base, Royal Way supports oilfield rubber buyers with practical manufacturing experience, responsive engineering communication and export coordination. Product details such as compound, dimensions, visual finish, marking and packaging are organized around the customer's agreed specification.

Production and Quality Checkpoints

OEM and Project Specification Support

Every pressure-pumping spread has its own purchasing list, approved drawings and replacement schedule. Royal Way can support buyers and distributors with repeat-order supply, drawing-based customization and product options built around a named union figure.

• 2-inch FIG 1502 hammer union seal identification and configuration review
• NBR, HNBR and FKM compound options based on the application brief
• Drawing, sample and dimensional review for OEM production
• Colour, product marking, packaging and export order coordination
• API requirement alignment for project specifications and equipment configurations

Royal Way can develop hammer union seal configurations to meet applicable API standard requirements for the equipment and service environment. Our engineering and production teams align the seal profile, compound, dimensions and order documentation with the designated standard and customer drawing.

Frequently Asked Questions

Which union does this seal fit?

This listing is for a 2-inch FIG 1502 hammer union seal. Share the mating union drawing, profile or sample so the configuration can be matched to your assembly.

Which compound should I choose for high-sand fracturing?

NBR and HNBR are commonly evaluated for oilfield flowline sealing, while FKM is an additional choice for projects with particular temperature or chemical considerations. Fluid composition, connection design and operating conditions help determine the best compound for your service.

Can Royal Way manufacture to our drawing?

Yes. We support OEM rubber seal production based on customer drawings, samples and approved specifications. Provide the 2-inch FIG 1502 interface details and dimensional callouts for a focused review.

What should I include in a quotation request?

Include required quantity, compound preference, mating union figure, drawing or sample, operating medium, temperature range, marking and packaging needs. This helps our team prepare a clear product recommendation and quotation.