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

Carbon Steel Bolted Bonnet Flanged Gate Valve
Carbon Steel Bolted Bonnet Flanged Gate Valve Bolted Bonnet Gate ValveMain Parameter SpecificationDesign and Manufacture:Cast Steel Gate Valve to API 600(ISO 10434)、API 6D;Cast Stainless Steel ...
Carbon Steel Flanged End Top Entry Ball Valve
Carbon Steel Flanged End Top Entry Ball Valve MAIN FEATURES:The top entry ball valve is designed as an integrated valve body.Its support and ball rod fixed by an upper-assembled pivot and an in...
Forged Steel Lug Type Dual Plate Swing Check Valve
Forged Steel Lug Type Dual Plate Swing Check Valve Forged Lug Type Dual Plate Swing Check ValveStructural FeatureShort structural length,only 1/4~1/8 of that of traditional flanged check valve;Low v...
Forged Steel Flange And Butt-Welded Globe Valve
Forged Steel Flange And Butt-Welded Globe Valve Flange and Butt-Welded Globe ValveMain Parameter SpecificationDesign and manufacture conform to BS 5352,ANSI B16.34Connection ends conform to:1.But...
Carbon Steel Fully Welded Ball Valve
Carbon Steel Fully Welded Ball Valve MAIN FEATURES:The fully-welded ball valve adopts forged material, welded body, instead of bolts and nuts, to avoid any potential leakage from body....
All supplier products

Same products

machinery engine filter
machinery engine filter Seller: JiuHou Import&Export Co. Ltd We have all kinds of the machinery engine filter,spark plugs for engin CAT G3516B ,CAT ...
natdac Seller: Chawla Medicos We are identified as one of the leading organizations, engaged in offering Natdac Tablets. O...
4P0710 industrial engine air filters for CATG3516B GAS GENSET
4P0710 industrial engine air filters for CATG3516B GAS GENSET Seller: JiuHou Import&Export Co. Ltd Material: High-quality Wood Pulp Paper  Quality:100%tested Packing:original Delivery...
sell perforated pipe, perforated casing, perforated pipe(s), perforated pipe filter,sell like hot cakes
sell perforated pipe, perforated casing, perforated pipe(s), perforated pipe filter,sell like hot cakes Seller: OASIS OIL TOOLS CO.,LTD Drilling tube, also known as perforated tube or base pipe, practicality is relatively strong, cau...
wedge wire screen,V wire screen,  V wire wrap screen , V wire water well screen
wedge wire screen,V wire screen, V wire wrap screen , V wire water well screen Seller: OASIS OIL TOOLS CO.,LTD Winding tube is composed of V-shaped wire and support bar, using the world's most advanced all ar...