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365betͶע / Gate Valves / Z43 Flat Gate Valve Consulting Hotline: 021-331007323

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Z43 flat gate valve


Z43 flat gate valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process

 

  Product name : Z43 flat gate valve Product model : Z43
   Driving method : Manual Connection form : Flange
   Structure form : Single brake    Sealing material : Hard alloy, cast steel, stainless steel
   Pressure range : 1.6 ~ 6.4MPa    Nominal diameter : DN50-DN800
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 Z43平板闸阀 〗制造商,也是国内大型【 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖 Z43平板闸阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of [ Z43 Flat Gate Valve ] and one of the large domestic [ Gate Valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued to innovate. And enterprise customers to provide the " Z43 flat gate valve" solution, reliable quality and affordable, so it sells all over the country, welcome new and old customers to call us, email us, we will provide you with the best quality service.

Z43 Flat Gate Valve Introduction



Implementation standards
Design specification Structure length Connecting flange Test and inspection Pressure-temperature Product Identification
JB / T5298 JB / T5298 JB / 79 JB / T5298 GB9131 GB / T12220
API6D API6D ANSI16.5 API6D ANSI B16.34 MSS SP-25


Performance Specifications
Design level Test pressure at normal temperature (MPa) Applicable temperature ℃ Applicable medium
case Left seal Left seal Low pressure seal "G" type "D" type normal type "Sulfur-resistant" type "Basic" type
Nominal pressure PN (MPa) 1.6 2.4 1.76 1.76 0.6 -29 ~ 250 -45 ~ 121 -29 ~ 121 2 S和CO 2 总含量大于500mg/m 2 的介质 Medium with a total content of H 2 S and CO 2 greater than 500 mg / m 2 Oil and gas, water, etc.
2.5 3.75 2.75 2.75 0.6
4.0 6.0 4.4 4.4 0.6
6.4 9.6 7.04 7.04 0.6
Lb 150 3.0 2.2 2.2 0.6
300 7.7 5.6 5.6 0.6


Material of main parts
Valve / bonnet WCB WC6 A352-LCB A351-CF8M
gate 2Cr13 + ENP 20CrMoV + STL ANSO410 + ENP ANSI316 + ENP
Valve stem 2Cr13 2Cr13 A182-F6a A182-A316S
Valve seat 25 + PTFE 20CrMoV + STL A105 + PTFE A182-F316 + PTFE
filler NBR / FPM Flexible Graphite PTFE / PTFE + FPM
Gasket 18-8 / flexible graphite
bolt 35 35CrMo A193-B7M A193-B8
Applicable medium Water, port, steam Steam and oil Propane, ethylene Nitric acid

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