Why choose to cooperate with you?

We offer competitive prices from our own factory, reliable quality, good after-sales service, prompt delivery, and various size/color options.

How do you maintain a long-term business relationship?

We maintain good quality and competitive prices, respect every customer as a friend, and encourage sending drawings for custom needs.

PTFE and Elastomeric Spring Energized U Cup Packing Seals Spring-Energized Piston Seals

Name: PTFE and Elastomeric Spring Energized U Cup Packing Seals Spring-Energized Piston Seals
Brand: Hebei SPT Seals Technology Co., Ltd.
SKU: 683138551

Hebei, ChinaHebei SPT Seals Technology Co., Ltd.

US$0.75

100 Pieces

Product profile

Customization

Available

Structure

Single End

Pressure

35MPa

Model NO.

spring-energized piston seals

Speed

<=4m/S

Temperature

- 40 °c ~ + 200 °c

Performance

Corrosion

Standard

Standard, Nonstandard

Type

Piston Seal

Balance

Balanced

Company Type

Manufacturer

Factory Visit

Available

Color

Black, Blue or Any Color

Size

Standard or Customized

Sample Order

Available

Customized

Available

Transport Package

Carton or Customized

Specification

Customize

Trademark

SIPAITUO

Origin

Hebei China

HS Code

9506990000

Production Capacity

10000 Picecs Per Day

Key features

Customized Size and Color: Available in standard or customized sizes with white, blue, brown, black, or grey colors.

High Pressure Resistance: Designed to withstand pressures up to 35MPa in static, reciprocating, and rotary applications.

Versatile Spring Types: Offers U-shaped, round wire, and O-shaped springs to meet specific dynamic requirements.

Chemical Corrosion Resistance: PTFE material is inert to almost all chemicals, suitable for harsh environments.

Multiple Application Industries: Suitable for pharmaceuticals, oilfield, hydraulics, vacuum, food processing, and more.

Sample Order Availability: Samples available for ready parts; customers cover sample and courier costs.

Factory Direct Manufacturing: Own factory in Hebei ensures competitive pricing, reliable quality, and custom mold building.

Company profile

Hebei SPT Seals Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-17Nearest Port: TianjinAverage Response Time: ≤5.96hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others

AI-Powered supplier vetting

SummaryHebei SPT Seals is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in oilfield, hydraulic, pneumatic, PTFE, rubber, and other industrial sealing products. The supplier states that it holds ISO 9001 certification and has more than 20 or 25 years of seal-production experience, supported by rubber molding, PTFE, CNC turning, and mold-processing workshops. It reports international market coverage, long-term partnerships with global oil-service and equipment companies, customized service, and 24-hour after-sales support. Stated lead times are within 15 working days during off-peak periods and one month during peak periods. Evidence is insufficient to verify financial strength, proprietary innovation, named customer cases, or the scope and validity period of the certification.

Supplier typeThe supplier is described as a trading company in its basic information and as both a trading company and manufacturer/factory in its entity classification. Its stated business covers industrial equipment and components, automotive parts, and multiple sealing-product categories, indicating a supplier with both manufacturing and commercial distribution roles.

CertificationsThe supplier explicitly states that it has passed ISO 9001 quality management system certification. This supports a positive assessment for certification holding, although the provided information does not include certificate details, issuing body, validity period, or certified scope.

After-Sales capabilityThe supplier explicitly promises 24-hour after-sales service and identifies timely delivery and meeting customer requirements as service commitments. These statements support the existence of an after-sales service capability, although no performance records or service-response evidence are provided.

Production capacityThe supplier describes dedicated rubber molding, PTFE, CNC turning, and mold-processing workshops, together with more than 20 or 25 years of seal-production experience. It also states lead times of within 15 working days off-peak and one month during peak periods, supporting established production capability, though production capacity and output volumes are not stated.

Customization capabilityThe supplier explicitly offers customized service and lists a broad range of sealing products, including valve stem packing, hammer union seals, hydraulic and pneumatic seals, O-rings, and oil seals. Its mold-processing and CNC workshops further support customization-related manufacturing, but no specific customization examples, tooling lead times, or engineering process are provided.