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宁津Valve series
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Penglai Shuicheng cast basalt pipeline valve Co., Ltd

Landline: +86 0535-5632189 / 5666528

                +86 0535-5637763

Tel: +86 137-0535-7830

Fax: +86 0535-5666528 / 5642975

Website: www.plsczsgdfm.com

Email: z.Minhui@plsczsgdfm.com

Address: No. 6, Zhenxing Road, Liujiagou Industrial Park, Penglai City, Shandong Province


宁津Wear resistant slag discharge gate valve

2021-09-26 14:34:10
times
宁津Wear resistant slag discharge gate valve
Details:

Purpose and specification:

Npz series wear-resistant slag discharge gate valve is a new product recently developed by our factory. The product has the characteristics of reasonable structure, flexible opening and long service life. It is mainly suitable for iron ore, molybdenum ore, water ash removal and other conveying slurry and slag water mixing systems with nominal pressure less than 6.4Mpa and working temperature ≤ 200 ℃. It is used as a new wear-resistant slag discharge valve for idling.



Wear resistant slag discharge gate valve


Performance specification:

Product modelNominal pressureSealing test pressureStrength test pressureworking temperatureApplicable media
941
NPZ  41  H-10C
641
1.0
1.11.5
≤200℃Pulp slag water
941
NPZ  41  H-16C
641
1.6
1.762.4
941
NPZ  41  H-25
641
2.5
2.753.8
941
NPZ  41  H-40
641
4.0
4.46.0
941
NPZ  41  H-64
641
6.47.04
9.6


Material of main parts:

Part nameMaterial Science
10C
16C25
40
64
valve bodyWCB(ZG230-450)stainless steel
valve seatNMS、alloy
Valve plateNMS、alloy+WCB(ZG230-450)
Valve stem2Cr13 or 1Cr18Nf9Ti
Stem nutCast aluminum bronze ZCuA19Mn₂
handwheelQT400-17
Valve coverWCB(ZG230-450)stainless steel


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  • Tel:+86 0535-5632189 / 5666528 / 5637763
  • Fax:+86 0535-5666528 / 5642975
  • Address: No. 6, Zhenxing, Liujiagou Town, Penglai District, Yantai City, Shandong Province
  • Email:z.minhui@plsczsgdfm.com

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