Ball Valve  
    Product Name: High Pressure Ball Valve  
    Related Tags: Ball Valve,threaded ball valve,welded ball valve,ball valve manufacturer  
    Product introduction

    Forged steel ball valves have two structures. One is of 2PCS structure, threaded bonnet, RPTFE or PEEK seal. The other is of 3PCS structure, bolted tailpieces. Different materials for seats, gaskets and packing may be chosen according to different working conditions.
    Applicable standards and specifications
    90° locating and locking structure
    Special Y Type handle
    Fire proof and anti static
    Mounted flange as per ISO 5211
    Blow out proof stem
    Double sealing for the stem
    Socket welding ends: ASME B16.11
    Screwed ends: ASME B1.20.1
    Inspection and test: API 598
    Materials: A105N, A182 F304, F304L, F316, F316L
    Ends connection: S.W., B.W., NPTF, ANSI B16.5 flanged

     If you have need or inquiry, please order @ http://www.valvechinavalve.com/products.asp

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