Flanged End Metal To Metal Seat Ball Valve

MAIN FEATURES:The seat material of general purpose ball valve employs generally non-material,such as PTFE. Limited by the seat material ,the general purpose ball valve can not be used in case of high articles,and ash dregs neither.Metal to metal seat design has been employed perfectly for the ball and seat,which has also adopted the advanced hardening technologies,such as ultro-sonic spray coating,nickel base spay welding,surface specially hardening,stellite spay welding,ceramic material with high strength and hardness,and so on.Surface hardness of ball and seat may generally reach more than HRC60, maximun is up to HRC74.And application temperature of the material may be to 540℃,maximun is 980℃.Combining strength of the material gets to be more than 10000 PSI.Besides,the surface materials posses also very good resistance properties of friction and impact.Nipo metal to metal seat ball valves are suitable for use in most hard working conditions.Main Parameter SpecificationDesign and Manufacture:API 6D,ASME B16.34(BS5351),API 608,MSS-SP-72Face to Face Dimension:ASME B16.10,API 6DFlange Connection Dimension:ASME B 16.5BW Connection Dimension:ASME B16.25Test and Inspection:API 598,API 6DFire-Safe Design:API 607/6FAAnti-Static Design&Anti Blow-Out StemProduct RangeBody material: carbon steel, stainless steel, alloy steelFull bore and reduced bore designNominal diameter:1/2"~48"(DN15~DN1200)End Connection: RF,RTJ, BWPressure range: Class150~2500(PN16~PN420)Working temperature: -46℃~+540℃Operation : Handle, Gear, Electric actuator, etc



Send product request

To: Zhejiang Naibang Valve CO.,LTD
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Short Type Tilting Disc Check Valve
Short Type Tilting Disc Check Valve Tilting Disc Check Valve(Short Type)Structural FeatureShort structural length,only 1/4~1/8 of that of traditional flanged check valve;Low volume,li...
Cast Steel End Line Deflagration Flame Arrestor
Cast Steel End Line Deflagration Flame Arrestor Arrestor is a protective device which use as prevent inflammable gas, fluid’s flame spread and avoid tempering cause to explosion,usually use at be...
Wafer Type Single Plate Swing Check Valve
Wafer Type Single Plate Swing Check Valve Wafer Type Single Plate Swing Check Valve(Long Type) Structural FeatureShort structural length,only 1/4~1/8 of that of traditional flanged check va...
Lug Type Dual Plate Swing Check Valve
Lug Type Dual Plate Swing Check Valve Lug Type Dual Plate Swing Check ValveStructural FeatureShort structural length,only 1/4~1/8 of that of traditional flanged check valve;Low volume,l...
Forged Steel Y Type Globe Valve
Forged Steel Y Type Globe Valve Flange and Butt-Welded Globe ValveMain Parameter SpecificationDesign and manufacture conform to BS 5352,ANSI B16.34Connection ends conform to:1.Soc...
All supplier products

Same products

rock bolt system Seller: Sinorock
Grit Blasting Media GH Steel Grit GH12 Used For Surface Pretreatment Of Automotive High Strength Gears
Grit Blasting Media GH Steel Grit GH12 Used For Surface Pretreatment Of Automotive High Strength Gears Seller: Frandcom Industrial Limited Grit Blasting Media GH Steel Grit GH12 Used For Surface Pretreatment Of Automotive High Strength ...
Abrasives Cast Steel Shot Ball S110 0.3mm For Treatment Of Precision Castings
Abrasives Cast Steel Shot Ball S110 0.3mm For Treatment Of Precision Castings Seller: Frandcom Industrial Limited Abrasives Cast Steel Shot Ball S110 0.3mm For Treatment Of Precision Castings,Website:http://www....
Shot Blasting Media Steel Shot S330 For Pre-treatment Before Painting
Shot Blasting Media Steel Shot S330 For Pre-treatment Before Painting Seller: Frandcom Industrial Limited Shot Blasting Media Steel Shot S330 For Pre-treatment Before Painting,Website:http://www.fcabrasi...
Sand Blasting Abrasives Cast Steel Shot S930 For Steel Structures
Sand Blasting Abrasives Cast Steel Shot S930 For Steel Structures Seller: Frandcom Industrial Limited Sand Blasting Abrasives Cast Steel Shot S930 For Steel Structures,Website:http://www.fcabrasives....