Z41H pressure valve

Shanghai crown ring Valve Manufacturing Co. of Z41H pressure valve, stainless steel high-pressure valve, pressure valve steel is widely used in petrochemical, power generation, food processing pipeline, Applicable medium: oil, gas, water vapor. Material: stainless steel, cast steel, forged steel, alloy steel. Performance range: Model Nominal pressure (MPa) test pressure Working Temperature (℃) Suitable medium strength water (MPa) seal (water) air (MPa) low pressure sealing air (MPa) Z41H-16C Z41W-16P (R) 1.6 2.4 1.8 0.6 ≤425 nitric acid Z41W-25P (R) 2.5 3.8 2.8 0.6 ≤200 acetic acid class Z41W-40P (R) 4.0 6.0 4.4 0.6 ≤200 nitric acid Z41W-64P (R) 6.4 9.6 7.0 0.6 ≤200 acetate principal parts and materials : body / bonnet ZGICr18Ni9Ti ZG00Cr18Ni10 ZG1Cr18Ni12M02Ti ZG00Cr17Ni14M02 WCB Part name ZGICr18Ni9Tit series ZG00Cr18Ni10 series ZG1Cr18Ni12M02Ti series ZG00Cr17Ni14M02 Series WCB series gate ZGICr18Ni9Ti ZG00Cr18Ni10 ZG1Cr18Ni12M02Ti ZG00Cr17Ni14M02 1Cr13 1Cr18Ni9Ti 00Cr18Ni10 1Cr18Ni12M02Ti 00Cr17Ni14M02 1Cr13 Stem packing PTFE woven PTFE fabric PTFE fabric PTFE woven graphite gasket 304L + PTFE 304L + PTFE 316 + PTFE 316L + PTFE graphite gland ZGICr18Ni9Ti ZG00Cr18Ni10 ZG1Cr18Ni12M02Ti ZG00Cr17Ni14M02 series WCB packing pressure ring 1Cr18Ni9Ti 00Cr18Ni10 1Cr18Ni12M02Ti 00Cr17Ni14M02 1Cr13 bolt 1Cr17Ni2 1Cr17Ni2 1Cr17Ni2 1Cr17Ni2 35CrMoA nut 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 45 Features: 1, reasonable structure design, good valve performance, smooth channel, flow coefficient Small 2, the sealing surface of stainless steel and hard steel alloy, long-life valve used. 3, the use of flexible graphite packing, sealing and reliable performance, easy operation and flexible 4, the drive can drive 5, the structure of manual, pneumatic, electric, gear: the elastic wedge single gate, rigid wedge single gate of the double plate the type. Source: pressure valve http://www.ghval.com/product/zf/80.html Source: Shanghai Valve http://www.ghval.com/productlist/zf-1.html