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API 11b Wellhead Tool Double-Layer Stuffing Box to Seal Polished Rod
US$100.00-200.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
12 MonthsWarranty
12 MonthsModel NO.
STUFFING BOX TO SEAL POLISHED RODManufacturing Process
ForgingSurface Treatment
PolishingOperation Pressure
Atmospheric PressureMaterial
Cast SteelCertificate
APIApplication
Energy & MiningPlace of Origin
Shandong, ChinaUse
Oil DrillingModel
1-1/8", 1-1/4" and 1-1/2"Transport Package
Wooden CaseSpecification
all sizeTrademark
YCPT YachengOrigin
Shandong ChinaHS Code
8431431000Production Capacity
10000Key features
API 11B Certification: Meets API 11B standards for wellhead tools and polished rod sealing.
Dual Material Options: Constructed from AISI 1045/4130 casting steel or ductile iron.
High Pressure Rating: Designed for working pressures up to 1500 psi.
Cone Packing Design: Features cone packing with optional oil reservoir gland for lubrication.
Corrosion Resistance: Performs well in H2S and CO2 environments with specific temperature limits.
12 Months Warranty: Comprehensive one-year warranty coverage on mechanical defects.
Customizable Rod Sizes: Available for polished rod sizes ranging from 1 inch to 1.75 inches.
Flexible Connection Types: Supports thread, flange, or clamp connections with API tubing threads.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.83h
About Our Factory & Business Background
AddressRoom No. 808 of No. 1 Building, No. 1188 Lushan Road, Dongying District, Dongying, Shandong, China
Plant Area300 square meters
Number of Employees33
Registered Capital20,000,000 RMB
Terms of PaymentLC, D/P, PayPal, T/T, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsHandling Tools, Solid Control Equipment, Cementing Tools, Drilling Tools, Downhole Tools, API 6A Valve
R&D Engineers7 people
Our Industry Experience & Global Business Record
Year of Establishment2016-01-21
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff22
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the warranty period?
A:
We provide a 12-month warranty covering the product since delivery.
Q:What materials are used for the stuffing box?
A:
The device is made from AISI 1045/4130 casting steel or ductile iron.
Q:What is the maximum working pressure?
A:
The stuffing box supports a working pressure of up to 1500 psi.
Q:Can the product be customized?
A:
Yes, we offer customization for rod sizes, material, and specific design requirements.
Q:What are the accepted payment terms?
A:
We accept T/T, L/C, Credit Card, PayPal, Western Union, and Cash.
Send Inquiry
*To:
Shandong Yacheng Petroleum Technology Co., Ltd.
Shandong Yacheng Petroleum Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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