Split PTFE Gasket for Easy Installation on Pipe Flanges

Name: Split PTFE Gasket for Easy Installation on Pipe Flanges
Brand: WENZHOU LINKV VALVE Co.,LTD.
SKU: 2308755075

Zhejiang, ChinaWENZHOU LINKV VALVE Co.,LTD.

US$0.28

500-1,999 Pieces

US$0.22

2,000-9,999 Pieces

US$0.17

10,000-49,999 Pieces

US$0.13

50,000+ Pieces

Product profile

Customization

Available

Material

PTFE (Polytetrafluoroethylene)

Application

Valve

Type

Stationary Seal

Performance

Corrosion

Shape

O-Ring

Standard

Standard, Nonstandard

Working Temperature

-200℃ ~ +260℃

Hardness

50~65 Shore D

Thickness

1.0mm, 1.5mm, 2.0mm, 3.0mm, Custom Thickness

Standard Size

Match ANSI, DIN, GB Flange Standard; Custom Cuttin

Color

Virgin PTFE: White; Carbon Filled PTFE: Black

Feature

Excellent Corrosion Resistance, Non-Stick

Transport Package

Plastic Bags Inside, Export Cartons Outside; Palle

Trademark

LINKV

Origin

China Wenzhou

HS Code

4016931000

Production Capacity

50000

Key features

Superior Corrosion Resistance: PTFE offers excellent resistance to strong acids, alkalis, and organic solvents.

Food Grade Safety: All materials are non-toxic, odorless, and comply with food and pharmaceutical hygiene standards.

Full Customization Support: Custom sizes, thicknesses, hardness, and special shapes available based on drawings or samples.

High Pressure Capability: PTFE seals withstand up to 10 MPa (1450 PSI); EPDM seals up to 2.5 MPa (362 PSI).

Anti-Aging Performance: Materials resist ozone, aging, and deformation for long service life in sterile conditions.

Fast Delivery Options: Standard products in stock; custom items delivered within 7-15 working days.

Versatile Material Options: Available in EPDM, PTFE, Silicone, and FKM to suit diverse industrial applications.

Company profile

Importers and Exporters

WENZHOU LINKV VALVE Co.,LTD.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤9.93h

AI-Powered supplier vetting

SummaryLINKV VALVE presents itself as a valve-solution supplier with a stated 16-year service history, product R&D, manufacturing, logistics, and after-sales coverage. Its scope includes valves, pumps, industrial automation devices, seals, mechanical parts, fasteners, and related metal products, with import and export activities. The supplier reports ERP-based process management, documented corrective/preventive action and complaint-handling procedures, quality assurance in quality control, ODM and broad customization services. However, system certification is listed as NIL, overseas service infrastructure and offline trade-show participation are absent, no new products were reported in the past year, and no SDK or well-known-brand OEM capability is available. Financial figures are not assessed here due to privacy restrictions; the supplied zero entries do not establish financial credibility.

Supplier typeThe supplier is positioned as a valve-focused industrial equipment and components supplier. Its stated business scope covers valve and plug sales, pumps, industrial automation devices, seals, mechanical parts, fasteners, metal materials, and related products, alongside import and export activities.

CertificationsThe supplier states that its products can meet international standards such as API, ANSI, and DIN, but its supplier management system certification is explicitly listed as NIL. Product-standard references do not establish that the company itself holds management-system certifications.

After-Sales capabilityThe supplier reports a full-chain service system including logistics and after-sales support, documented corrective and preventive action procedures, and documented customer-complaint handling. However, it has no overseas showroom, agent or branch, and reports service coverage in zero countries, limiting demonstrated overseas service reach.

Production capacityThe supplier states that it has operated for 16 years and maintains a full-chain system covering product R&D and manufacturing, supported by Wenzhou’s valve-industry supply chain and ERP management across production, procurement, quality control, and logistics. These statements explicitly support manufacturing and operational capability.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, as well as ODM services. It also states that it serves customers’ personalized needs and has documented service procedures, providing clear evidence of broad customization capability.

Product Q&A

Q:How to choose between EPDM and PTFE seals?

Choose EPDM for sterile, high-temperature humid, food and pharmaceutical working conditions with good elasticity and sanitary performance. Choose PTFE for strong corrosion, extreme temperature and non-stick scenarios for superior corrosion and temperature resistance.

Q:Do the products meet hygiene standards for food and pharmaceutical industries?

All EPDM and PTFE seals adopt food-grade clean raw materials, non-toxic and precipitation-free, complying with food and pharmaceutical hygiene standards.

Q:Do you support custom non-standard special-shaped gaskets?

We support customization of various non-standard and special-shaped gaskets according to drawings, samples and working conditions, featuring high precision and fast delivery.

Q:Are the products prone to water leakage and air leakage during use?

Precise processing and standard size ensure tight fitting. The material is anti-aging and crack-resistant, effectively preventing air, water and material leakage with standard installation.

Q:What is the lead time for orders?

Standard products are in stock with fast delivery. The lead time for non-standard customization is 7-15 working days, with bulk supply supported.