Polished Rod Coupling
US$3.00-38.00 / Piece
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What is API 11b Polished & Sucker Rod Coupling for String Connecting

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$3.00-38.00 / Piece

Sepcifications

  • Manufacturing Process Casting
  • Surface Treatment Galvanized
  • Operation Pressure Atmospheric Pressure
  • Material Cast Steel
  • Transport Package Standard Export Packing
  • Specification 5/8" - 1 1/8", or as required
  • Trademark MED
  • Origin China
  • Usage Polished Rod Connection
  • Hardness 56-62
  • Standard API 11b
  • O.D W(mm) 38.1-60.33

Product Description

API 11b Polished &Sucker Rod Coupling for String Connecting Polished rod couplings are designed for connecting of the polished rod to the top rod of the string. Contrary to rod couplings, polished rod couplings have a female cone that eliminates the coupling twist-off in the course of ...

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Polished Rod Coupling Comparison
Transaction Info
Price US $ 3.00-38.00/ Piece US $ 200.00-1,000.00/ Piece US $ 22000/ Piece US $ 37350/ Set US $ 8,000.00-15,000.00/ Piece
Min Order 1 Pieces 1 Pieces 1 Pieces 1 Sets 1 Pieces
Trade Terms - - - - -
Payment Terms T/T L/C, T/T, D/P, Western Union, Paypal L/C, T/T, Western Union, Paypal L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal
Quality Control
Product Certification - - ISO 9001, CE, API 607, API 6D API Spec 6A 20th ISO9001:2008 -
Management System Certification ISO 9001 ISO 9001, ISO 14001 ISO 9001, GMP ISO 14001 ISO 9001, ISO 14001
Trade Capacity
Export Markets North America, South America, Southeast Asia, Africa, Oceania, Mid East, Western Europe Domestic North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Domestic
Annual Export Revenue - - - - -
Business Model OEM, ODM, Own Brand OEM, Own Brand OEM, Own Brand OEM, ODM, Own Brand OEM, Own Brand
Average Lead Time Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: 1 Month(s)
Peak-season: 1-3 Month(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Product Attributes
Specification
Manufacturing Process: Casting;
Surface Treatment: Galvanized;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
Usage: Polished Rod Connection;
Hardness: 56-62;
Standard: API 11b;
O.D W(mm): 38.1-60.33;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
Machine Type: Drilling Relief Valve;
Application1: Energy & Mining/Petroleum Machinery Parts;
After-sales Service: 24 Hour Response;
Warranty: 18 Months;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Pneumatic Actuator;
Material: AA.Bb.Cc.Dd.Ee.FF.Hh.;
Size: 1-13/16′′ - 7-1/16′′;
Temperature Class: K, L, P, R, S, T, U, V;
Rated Pressure: 2000-20000 Psi;
Working Temperature: 60;C to 390c (-75 F-734 F);
Design Std: API 6A;
Special: Nace Mr-0175;
Type of Shipping: by Sea, by Air;
Pr: Pr1, Pr2;
Thread Position of Valve Rod: Inside Gate Valve;
Quality Guarantee Period: 18 Months;
After-sales Service: Technical Support;
Warranty: 1 Year;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Name: Casing Head;
Marketing Type: New Product 2020;
Standard: API 6A;
Structure: Vertical;
Usage: Oil Gas Water Industrial;
Working Medium: Oil, Gas, Water;
Core Components: Pressure Vessel;
Weight: 2300 Kg;
Key Selling Points: High Productivity;
Condition: New;
Dimension(L*W*H): 1870mm X 800mm X 1100mm;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
Machine Type: Drilling Desander;
Application1: Energy & Mining/Petroleum Machinery Parts;
Supplier Name

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

China Supplier - Gold Member Audited Supplier

Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

China Supplier - Diamond Member Audited Supplier

Suzhou Shuangheng Valve Co., Ltd.

China Supplier - Gold Member Audited Supplier

Hongkong Eastlong Technology Co., Limited

China Supplier - Gold Member

Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

China Supplier - Diamond Member Audited Supplier