Product Name: API ANSI Cast Steel Carbon Steel 150lb RF Gate Valve Model NO.: Z41F Application: Industrial Usage Standard: ANSI Usage: Flow Control Thread Position of Valve Rod: Outside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Manual Pressure: Low Pressure Connection Form: Flange Material: Carbon Steel Type: Straight-through Operation: Gear or Handwheel Trademark: stong Transport Package: Wooden Case Origin: China HS Code: 8481804090 Product Description API GATE VALVEStandardsDesign and Manufacture: Cast Carbon Steel gate valve- API600(ISO 10434) or API 6D, Cast Stainless Steel gate valve- API600(ISO 10434) or API 603Inspection and Test : API 598, API 600 or API 6DEnd Flange Dimension : ASME B 16.5 ( NPS<=24") ASME B 16.47 Series B, API 605 ASME B 16.47 Series A, MSS SP-44 (NPS>24")BW End Dimension : ASME B 16.11Face to Face Dimension : ASME B 16.10Pressure-Temperature Rating: ASME B 16.34Normal Pressure Rating :PN10~PN420, CLASS150~2500Normal Size Range : DN50~DN1000, 2"~40"Part NamesPart MaterialsBodyWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800BonnetWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800Disc/Ball/WedgeWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800StemF6aF304F6aF304F316F304LF316LC83600/C95800Seat/Seat Ring13%CrSS30413%CrSS304SS316SS304LSS316LC83600/C95800PackingGraphite/PTFEGasketSS304+Graphite/SS304+GraphiteBolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8MSuitable MediumW.O.G etc.HNO3, CH3OOH etc.Sea Water etc.Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C-29~220 °C