• Model NO.：All
• Specifications：60 to 300mm
• Advantage：Durable
• Tensile Strength：>610MPa
• Name：Valve and Seat
• Package：Standard
• MOQ：3
• Model：F Series,3nb Series,etc
• Theory：Centrifugal Pump
• Transport Package：Wooden Box and Sea Shipment
• Specification：standard
• Trademark：xinhuafa
• Origin：Cn
• HS Code：841391000
• Production Capacity：50000sets,Per Year

BrandTypeEmscoF-500F-650F-800F-1000FA-1300FB-1300FA-1600FB-1600FC-1300FC-1300    Gardener DenverPZ-7PZ-8PZ-9PZ-10PZ-11  National7-P-508-P-809-P-10010-P-13012-P-160  IdecoT-800T-1000T-1300T-1600   OilwellA-350A-560A-650A-850A-1100A-1400A-1700UNBT950950L11801180L   HongHua & Bomco & Lanzhou3NB-5003NB-8003NB-10003NB-13003NB-16003NB-2200 F-500F-800F-1000F-1300F-1600F-2200 

Features, Advantages and Benefits:

• The forged, solid valve body construction, of this valve, with thick, rigid seat, provides durability at high pressures.
• The single piece, solid body construction of this valve provides the strength and rigidity needed for high pressure drilling operations in the 5,000 to 7,500 psi (34.5 to 51.7MPa) range
• The snap on, polyurethane insert on standard replaceable. A non-replaceable bonded insert upgrade is available. Various insert styles and materials are available to suit any drilling condition.
• Standard polyurethane inserts are good for 170° to 180°F (77° to 82°C) drilling temperatures. The high temperature is specified for all drilling operations up to and exceeding 300°F/7500psi, suitable for water or oil-based muds. Shelf life of polyurethane insert is 5 years.

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