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  • Full Spare Parts For Mud Pump Api 7k Valve Piston Liner - China

    price: 30.00 Dollar US$

    1 - Stem-guided Valves& Cross-arms Seats Stem-guided valve and cross-arms seat features an extra wide metal to metal seal on the valve flange.

    The serrated upper surface on the valve gives a longer non breathing seal between valve body and insert while the rigid seat cross-arms give greater strength and positibe sealing.

    2 - Three-wing valves and full open seats.

    Three-wing guided valves and full open seats features greater fluid flow than four wing valves, the unibody forged valve features greater strength than traditional welded wing valve.

    Innovative unibody valve design eliminates snap rings, plates or keepers providing reduced maintenance by snap-on valve inserts and easy installation.

    3 - Double angle O-ring valve The Double angle O-ring valve is made with a tough one-piece body to run more hours between change outs.

    Its made with carburized premium alloy steel to resist wear, provide a positive seal, and help protect against wash out or damage to the pump.

    Brand Model Emsco F-350 F-500 F-650 F-800 F-1000 FA-1300 FB-1300 FA-1600 FB-1600 GardenerDenver PZ-7 PZ-8 PZ-9 PZ-10 PZ-11 National 7-P-50 8-P-80 9-P-100 10-P-130 12-P-160 IDECO T-800 T-1000 T-1300 T-1600 Oil Well A-350 A-560 A-650 A-850 A-1100 A-1400 A-1700 China 3NB-350 3NB-500 3NB-800 3NB-1000 3NB-1300 3NB-1600 3NB-2200


    Company Contact:


    • Phone: 18307551623

    • Address: Huanghe Road,Dongying City,Shandong Province, 257000, China., Dongying , Shandong , China

    • Email: Email


    Published date: November 29, 2019 - Modified date: November 29, 2019

    • Business Description: Lake Petroleum Technology Co., LTD (hereinafter as Lake Petro company) is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China.

      Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment, OCTG, wellhead & downhole tools and spare parts with API certification.

      Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services.

      Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions).

      With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.

      Lake Petro company takes "providing the most qualified products, most competitive prices and most professional service for every customer " as its mission.

      We are striving and aiming to be one of the most professional oilfield equipment suppliers in China.

      We sincerely welcome customers and friends domestic and abroad come to create a prosperous future with us.

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