What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What certifications does the company hold?

The company is certified under ISO9001:2015 management system.

ASME B16.21, Class 150 Flat Face Compressed Non-Asbestos Sheet Fiber Flat Gasket

Name: ASME B16.21, Class 150 Flat Face Compressed Non-Asbestos Sheet Fiber Flat Gasket
Brand: Xiamen Qishine Industry Co., Ltd.
SKU: 943663665

Fujian, ChinaXiamen Qishine Industry Co., Ltd.

US$39.90

1 Set

Product specifications

Size

Pressure

Sample price:US$39.90/piece.Request sample

Product profile

Customization

Available

Material

Non Asbestos

Application

Oil & Gas Pipeline Service

Model NO.

G-019

Type

Pipeline Seal

Performance

Seal

Shape

O-Ring

Standard

Standard, Nonstandard

Flange Standard

ANSI B16.5

Delivery

2-4 Weeks

Service

for Oil and Gas Pipeline Sealing

Gasket Standard

B16.21

Pressure

150#

Flange Face

Materials

Gylon 3500/Tealon TF 1590

Transport Package

Sea Shipment

Specification

Trademark

Qishine, QS

Origin

China

Key features

Non-Asbestos Material: Made from special non-asbestos heat-resisting fiber and natural rubber compound, eliminating health risks.

ASME B16.21 Compliance: Meets ASME B16.21 Class 150 Flat Face standards for Oil & Gas Pipeline Service.

Wide Dimension Range: Maximum dimension reaches 2700 x 2700mm, covering NPS 1/2 to 24.

Customization Available: Customization from samples available for thickness and specific requirements.

Versatile Material Options: Available in Gylon 3500/Tealon TF 1590, graphite coated, PTFE mixed, or EPDM for various applications.

Competitive Pricing: Offers durable products at the most competitive price with professional service.

ISO9001 Certified: Company holds ISO9001:2015 management system certification ensuring quality.

Fast Delivery: Standard delivery time is 2-4 weeks, with one-month lead time during peak season.

Company profile

Importers and ExportersYears of Export ExperienceLow MOQCustomization from Samples

Xiamen Qishine Industry Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.70h

AI-Powered supplier vetting

SummaryThe supplier is a Xiamen-based limited trading company offering fasteners, gaskets, and flanges. It reports annual fastener productivity of 7,500 tons, exports 90% of sales, serves South America, Europe, and North America, and states one-month lead times in both peak and off-peak seasons. Customization from samples is available. However, the supplier reports no available SDK, no new products launched in the past year, no inventory, no overseas agents or branches, no overseas warehouse or showroom, and no offline trade-show participation. Quality and service controls show material gaps: there are no written corrective/preventive-action or complaint-handling procedures, and quality-control test equipment is reported as zero. An ISO 9001:2015 certificate is stated, but financial strength, customer cases, and several traceability and outsourcing controls cannot be adequately assessed from the provided information.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate. The provided information confirms the stated certification but does not provide certificate validity, scope, issuer, or audit details.

After-Sales capabilityAfter-sales and service infrastructure appears limited: there are no written corrective/preventive-action or customer-complaint procedures or records, no inventory, no overseas warehouse, no overseas showroom, no overseas agents or branches, and no overseas service countries reported. Service assessment has records but no written procedure, and some qualified supplier names were provided.

R&D capabilityThe supplier reports no available SDK and no new products launched during the past year. These explicit statements indicate limited demonstrated innovation capability for the evaluated areas.

Production capacityThe supplier reports fastener productivity of 7,500 tons annually and one-month order lead times in both peak and off-peak seasons, with export markets in South America, Europe, and North America. However, it also reports no in-stock capability, while outsourcing procedures and manufacturing contracts are unknown; the stated output supports capacity, but the overall manufacturing model is not fully validated.

Customization capabilityThe supplier explicitly offers customization from samples. This supports a demonstrated sample-based customization service, although no details are provided on engineering resources, tooling, or development lead times.