Z41W stainless steel valve

Shanghai Valve Manufacturing Co., Ltd. crown ring of stainless steel valve, Z41W stainless steel valve by lifting ram to control the valve opening and closing, the gate perpendicular to the flow direction, changing the relative position between the gate and the seat can change the channel size. First, the application specifications: 1, designed and manufactured according to GB12234-89 2, length of the structure according to GB12221-89 3, flange dimensions according to JBT79-94 4, the valve inspection and testing according to GB13927 Second, the performance specifications: Model Nominal pressure (MPa) test pressure working temperature (℃) Suitable medium strength (water) (MPa) seal (water) air low pressure sealing air (MPa) Z41H-16C Z41W-16P (R) 1.6 2.4 1.8 0.6 ≤200 NITRICACID nitric acid ACETICACID acetic class NITRICACID Z41W- 25P (R) 2.5 3.8 2.8 0.6 ≤200 nitric acid Z41W-40P (R) 4.0 6.0 4.4 0.6 ≤200 ACETICACID Z41W-64P (R) 6.4 9.6 7.0 0.6 ≤200 acetic acid class III material of main parts: Body Bonnet ZG1Cr18Ni9Ti ZG00Cr18Ni10 ZG1Cr18Ni12Mo2Ti ZG00Cr17Ni14Mo2 WCB Part name ZG1Cr18Ni9Ti series ZG00Cr18Ni10 series ZG1Cr18Ni12Mo2Ti series ZG00Cr17Ni14Mo2 Series WCB series gate ZG1Cr18NI9Ti ZG00Cr18Ni10 ZG1Cr18Ni12Mo2Ti ZG00Cr17Ni14Mo2 1Cr13 1Cr18Ni9Ti ooCr18Ni10 1Cr18Ni12Mo2Ti ooCr17Ni14Mo2 1Cr13 Stem packing PTFE woven PTFE fabric PTFE fabric PTFE woven graphite gasket 304L + PTFE 304L + PTFE 316L + PTFE 316L + PTFE graphite +304 ZG1Cr181Ni10 ZG00Cr18Ni10 ZG1Cr18Ni12Mo2Ti ZG00Cr17Ni14Mo2 WCB gland packing pressure ring 1Cr18Ni9Ti 00Cr18Ni10 1Cr18Mi12Mo2Ti 00Cr17Ni14Mo2 1Cr13 1Cr171Ni2 1Cr171Ni2 1Cr171Ni2 1Cr171Ni2 35CrMoA bolt nut 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 45 Source: stainless steel valve http://www.ghval.com/product/ zf / 79.html Source: Shanghai Valve http://www.ghval.com/productlist/zf-1.html