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Frac Pump 4.5 Inch Polyurethane Valve Insert Seal Fluid End Valve and Seat
US$3.20
1-99 Pieces
US$3.00
100-499 Pieces
US$2.90
500+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableStyle
Floating SealFunction
Rotary SealingModel NO.
Mud Pump Valve assembly/Valve body/Valve sealApplication
Pump, Valve, Plunger PumpShape (For Gasket)
Ring GasketMaterial
PUStandard
Standard, NonstandardUsed
Ht400/ValveWork Place
Petroleum /Natural Gas IndustryResistance
Oil ResistantTemperature
High TemperatureOEM
AcceptableColor
Yellow,GreenModel Number
Plunger Pump Soft PackingCustomized
AcceptableResistant
Oil ResistanceCompany Type
FactoryCertificate
ISO9001Transport Package
CartonSpecification
2", 3", 4", 5"Trademark
SPTOrigin
HebHS Code
8413910000Production Capacity
1000/DayKey features
Polyurethane Material: Made of PU with superior oil, corrosion, and abrasion resistance.
High Pressure Resistance: Withstands working pressure up to 120MPa.
Customizable Sizes: Available in 3, 4, and 4.5 inch sizes.
Customizable Colors: Offered in Yellow and Green options.
OEM Service: Acceptable OEM and ODM services with mold building capability.
ISO9001 Certified: Manufactured under ISO9001 quality standards.
Long Service Life: Polyurethane offers longer lifetime than rubber for oilfield equipment.
Company profile
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.
Product Q&A
Q:Are you a factory or trading company?
A:
We have factory in Xingtai and office in Shijiazhuang, Hebei Province. Convenient Transportation. It's not far from the Zhengding international airport. We warmly welcome clients from all over the world to come to our factory for visit and cooperation.
Q:What's your sample policy?
A:
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q:Can you produce according to the samples or drawings?
A:
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q:What's your Delivery time?
A:
If the good are in stock generally it is 3-5 working days after receiving your advance payment. About 7-15 working days if we have mold or 21-28 working days without mold. The specific delivery time depends on the items and quantity of your order quantity.
Q:What's your payment terms?
A:
For sample and small order, 100% Paypal. Western Union, T/T. For bulk order, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
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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