Vatac Valves (Wenzhou) Corporation  

Product Name: Ductile Iron Ggg40&Ggg50 Wafer&Luged Knife Gate Valve Model NO.: PZ41 Application: Industrial Usage, Water Industrial Usage Standard: ANSI Usage: Flow Control Thread Position of Valve Rod: Inside Gate Valve Seal Surface: Slide Actuator: Manual Pressure: Ordinary Temperature Connection Form: Wafer Lug Flanged Material: Stainless Steel Type: Straight-through Characteristic: Ductile Iron Ggg40&Ggg50 Wafer&Luged Knife Gate Va Design & Manufacture: Ms Sp-81 Pre-Temp. Rating: Asme B16.34 Face to Face: Ms Sp-81 Ends Connection: Asme B16.25, Asme B16.5/16.47 Certificate 1: Dnv CE 0575 Certificate 2: ISO 9001: 2008 Inspect & Test: Ms Sp-81 Trademark: VATAC Transport Package: Sea Worthy Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc. Origin: China HS Code: 84818040 Product Description Ductile Iron GGG40&GGG50 Wafer&Luged Knife Gate Valve Conform to MS SP-81, They are tested according to API 598, and marked as per MSS SP-25Construction is as follows: - Full Port or Standard Port- Without Bonnet- Soft or metal Seated- Renewable Seat- Solid Knife with Hard Cr Coated- Wafer to Suit for Flanged- Flanged Ends to ASME B16.5 and B16.47Main Part & Materials Part NamesPart MaterialsBodyCast IronDuctile IronWCBCF8CF8MCF3CF3MSAF 2205KnifeSS304/SS316SS304SS316SS304LSS316LSAF 2205StemF6a or RequiredSeat/Seat RingNBR/EPDM/PTFE or metal SeatPackingGraphite/PTFEBolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8MOUR ADVANTAGE Normal Pressure RatingPN6~PN16, CLASS150 Normal Size RangeDN50~DN1500, 2"~60"