Can I get samples before placing a bulk order?

Yes, samples are available for quality verification.

Standard Fig 1502 Buna-N Union Seal with Metal Ring

Name: Standard Fig 1502 Buna-N Union Seal with Metal Ring
Brand: SHANGHAI QINUO INDUSTRY CO., LTD.
SKU: 2001654691

Shanghai, ChinaSHANGHAI QINUO INDUSTRY CO., LTD.

US$0.50

500-4,999 Pieces

US$0.48

5,000-49,999 Pieces

US$0.30

50,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

NBR HNBR FKM PTFE

Application

Oil and Gas Industry

Model NO.

602/1002/1502 weco

Type

Hammer Union Seal

Performance

Oil Resistance

Shape

Round

Standard

Standard, Nonstandard

Product Name

Hammer Union Seal

Color

Customized Accepted

Size

Customized Accepted

Logo

Customized Accepted

MOQ

500PCS

Sample

Availabe

Keyword

Seal Ring /Hammer Union Seal

Hardness

70-90 Shore a

Delivery Time

7-21 Days

Style

Weco Style Seal

Feature

High Pressure

Transport Package

Plastic Bags and Cartons

Specification

other

Trademark

other

Origin

China

HS Code

4016931000

Production Capacity

1000000PC/Month

Key features

Wide Material Selection: Available in NBR, HNBR, FKM, and PTFE for diverse oilfield environments.

Weco Style Compatibility: 100% interchangeable with standard Weco style unions (Fig 602/1002/1502).

High-Pressure Performance: Designed for excellent sealing in high-pressure oil and gas applications.

Customizable Options: Color, size, and logo can be customized to meet specific client needs.

Fast Delivery: Standard delivery time is 7-21 days with ready molds for fast production.

Professional Manufacturer: Established in 2013, specializing in R&D and production of rubber seals.

Company profile

Experienced TeamImporters and Exporters100% Finished Products InspectionRaw-Materials Traceability

SHANGHAI QINUO INDUSTRY CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryShanghai Qinuo Industry Co., Ltd. is described as a Shanghai-based rubber seal manufacturer serving the oil and gas sector, with additional applications in automobiles, household appliances, and machinery. It provides ODM, OEM, and broad customization services, and reports new product development during the past year. Production resources include assembling, laser marking, milling, precision preforming, cutting, trimming, and vulcanization equipment. Quality controls include uniformly followed finished-product inspection instructions, quality assurance, complaint-handling procedures with records, and raw-material traceability. The supplier reports export sales of 51%–70% and participation in the Calgary Global Oil Show, but no overseas warehouses, showrooms, agents, or branches. Financial records are referenced for 2021–2023, although the provided information does not establish financial strength. Certification holdings, SDK availability, environmental assessment status, and fire-drill status are not...

Supplier typeThe supplier is explicitly described as Shanghai Qinuo Industry Co., Ltd., a professional rubber seal manufacturer providing design and production services for rubber, plastic, and machined parts. Its stated industries include oil and gas, automobiles, household appliances, and machinery equipment.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and a corrective and preventive action mechanism with records. However, it reports no overseas warehouse, showroom, agent, or branch, and overseas service coverage is listed as zero, limiting evidence of localized after-sales support.

R&D capabilityThe supplier is described as integrating R&D, production, and sales, reports new products during the past year, and offers ODM services. It also reports no available SDK, but SDK availability is not necessary evidence against general product innovation capability.

Production capacityProduction capability is supported by stated manufacturing specialization and equipment including assembling, laser marking, milling, precision preforming, cutting, trimming, and vulcanization machines. Finished-product inspection instructions are uniformly followed, with quality assurance and raw-material traceability also reported.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad design-to-production adaptability.

Client casesThe supplier states that it provides OEM services for well-known brands, markets the Royal Way and SHQN brands in the energy industry, and has participated in the Calgary Global Oil Show. These are customer and market references, but no named customer, project scope, or verifiable case details are provided.

Product Q&A

Q:What materials are available for Hammer Union Seals?

We offer a wide range of high-performance elastomers for hammer union seals, including NBR (Nitrile) for standard oil and water service,HNBR (Hydrogenated Nitrile) for sour gas (H2S) and high-temperature environments, and FKM for extreme chemical resistance. We also provide seals with PTFE rings or Stainless Steel/Brass inserts for enhanced durability.

Q:Are your union gaskets compatible with Weco style hammer unions?

Yes, our hammer union gaskets are designed to be 100% interchangeable with standard Weco style unions. They are manufactured to precise dimensions to fit Fig 602, Fig 1002, and Fig 1502 perfectly, ensuring a leak-proof seal in high-pressure flowline applications.

Q:What sizes of hammer union seals do you supply?

We supply a full range of sizes for oilfield union seals, including 1', 2', 3', and 4'. Whether you need a small 2-inch Fig 1502 seal for a manifold or a large 4-inch Fig 602 gasket for mud service, we have the molds ready for fast production and delivery.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 500 PCS.

Q:What is the delivery time for orders?

The standard delivery time is 7-21 days.