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Urethane Compounds Replacement Valve Inserts and Bonded Valve Inserts for Standard Service
US$3.20
10-99 Pieces
US$3.00
100-499 Pieces
US$2.90
500+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableStyle
Mechanical SealFunction
Rotary SealingApplication
Pump, Valve, Plunger PumpShape (For Gasket)
Ring GasketMaterial
PUStandard
StandardProduct Name
Replacement Valve InsertsResistance
Oil ResistantTemperature
High TemperatureFactory Visit
AvailableSample
AvailableService
Stock & OEMColor
Yellow, Green, Red, Green etc.Customized
AcceptableResistant
Oil ResistanceCompany Type
Manufacturer, Supplier, ExporterUseage
Petroleum /Natural Gas IndustryTransport Package
CartonSpecification
Standard or CustomizedTrademark
SPTOrigin
Hebei, ChinaHS Code
8413910000Production Capacity
5000PCS/WeekKey features
Oil and Corrosion Resistance: Polyurethane material offers superior resistance to oil, corrosion, and abrasion.
High Pressure Capability: Designed to withstand working pressures up to 120MPa continuously.
Customizable Colors: Available in Yellow, Green, Red, and other colors based on requirements.
OEM and Custom Shapes: Factory supports custom shapes, sizes, and OEM manufacturing services.
Long Service Life: Polyurethane provides a longer lifetime compared to standard rubber seals.
Versatile Applications: Ideal for oil drilling mud pumps, cementing trucks, and fracturing equipment.
Interchangeable Design: Valve inserts are interchangeable and compatible with multiple pump brands.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-17Nearest Port: TianjinAverage Response Time: ≤5.88hTerms 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?
A:
We have a factory in Xingtai and an office in Shijiazhang, Hebei Province. We welcome clients to visit our factory.
Q:What is your sample policy?
A:
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?
A:
Yes, we can produce based on your samples or technical drawings and can build the necessary molds and fixtures.
Q:What is your delivery time?
A:
If goods are in stock, delivery is 3-5 working days after payment. With molds, it takes 7-15 working days; without molds, 21-28 working days.
Q:What are your payment terms?
A:
For samples and small orders: 100% via PayPal, Western Union, or T/T. For bulk orders: 30% deposit via T/T, 70% before delivery.
Send Inquiry
*To:
Hebei SPT Seals Technology Co., Ltd.
Hebei SPT Seals Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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