Why choose to cooperate with you?

Advantages include competitive pricing due to our own factory, reliable quality, good after-sales service, prompt delivery, various size/color options, excellent proven quality, updated designs, and advanced global-standard manufacturing processes.

How do you maintain a long-term business relationship?

We maintain good quality and competitive prices to ensure customer benefits. We respect every customer as a friend and sincerely do business with them regardless of origin. We encourage sending drawings or samples if specific items are not listed.

Stem Gate Valve Packing PTFE Spring Seals

Name: Stem Gate Valve Packing PTFE Spring Seals
Brand: Hebei SPT Seals Technology Co., Ltd.
SKU: 2012515215

Hebei, ChinaHebei SPT Seals Technology Co., Ltd.

US$0.15-20.00

100 Pieces

Product profile

Customization

Available

Certification

ISO

Connection

Welding

Model NO.

FC gate valve

Surface Treatment

Polishing

Application

Pump, Valve etc.

Material

PTFE Peek Upe

Type

Vs, HS, Sc Spring Seal

Name

Spring Energized Seal for Swivel Joint

Rubber

PTFE, PTFE+Carbon/Graphite/Moly

Company Type

Manufacturer

Color

Black, White, Yellow etc.

Factory Visit

Avaiable

Style

Steel Mechanical, Rolling Mill

Size

6~1000mm(Inner Diamater)

Temperature

-180°c to 260°c

Standard or Norstandard

Avaiable

Working Medium

Lubricating Oil, Water etc.

Function

Anti Water and Oil

Sample Order

Available

Usage

Piston Seals and Rod Seals

Transport Package

Plastic Bag Inside, Carton Outside

Specification

Customize

Trademark

SIPAITUO

Origin

Hebei China

HS Code

4016931000

Production Capacity

10000 Pieces/Week

Key features

Customizable Sizes: Manufactured to exact product specifications with sizes ranging from 6mm to 1000mm inner diameter.

High Pressure Resistance: Standard designs handle up to 3,000 psi, with special designs reaching up to 20,000 psi.

Superior Chemical Resistance: Exceptional resistance to corrosive media, chemicals, and virtually all fluids and gases.

Low Friction Performance: Provides the lowest coefficient of friction among sealing materials with unlubricated dry-running capabilities.

Versatile Material Options: Available in PTFE, PEEK, Polyimides, PPS, and various metal spring combinations.

Multiple Seal Types: Includes V-spring, slanted coil, and helical spring seals for dynamic and static applications.

FDA Compliant Options: FDA compliant compounds and designs are available for food processing and pharmaceutical applications.

Company profile

Hebei SPT Seals Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-17Nearest Port: TianjinAverage Response Time: ≤5.81hTerms 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.

Product Q&A

Q:Are you a factory or trading company?

We have a factory in Xingtai and an office in Shijiazhuang, Hebei Province. Convenient transportation is available near Zhengding international airport. We welcome clients to visit our factory.

Q:What is your sample policy?

We can supply samples if ready parts are in stock, but customers must pay the sample cost and courier cost.

Q:Can you produce according to samples or drawings?

Yes, we can produce based on your samples or technical drawings. We are capable of building molds and fixtures.

Q:What is your delivery time?

If goods are in stock, delivery takes 3-5 working days after payment. About 7-15 working days if a mold is needed, or 21-28 working days without a mold. Specific times depend on items and quantity.

Q:What are your payment terms?

For samples and small orders: 100% via Paypal, Western Union, or T/T. For bulk orders: 30% T/T deposit and 70% before delivery. Product photos are shown before balance payment.