qq欢乐斗地主铃兰:刀型閘閥

天天玩斗地主真人版 www.xmqktu.com.cn 德國漢克(HANK)專業供應進口刀型閘閥產品,歐洲知名認證廠家,最新最全優質進口刀型閘閥推薦,歡迎來電洽談與合作,咨詢熱線:0755-83330270。

  • 價格:3600
  • 材質:鑄鐵、球墨鑄鐵
  • 壓力:150Lb
  • 通徑:2”-12
  • 型號:KG7100
刀型閘閥具有結構簡單緊湊、設計合理、輕型節材、密封可靠、操作輕便靈活、體積小、通道流暢、流阻小、重量輕、易安裝、易拆卸等優點,徹底解決了普通閘閥、平板閘閥、截止閥、調節閥、蝶閥、球閥等閥門的重量大、流阻大、面積大、難安裝等疑難問題,可取代通用切斷閥和調節閥,可在工作壓力1.0MPa-2.5MPa,使用溫度-29-550℃情況下正常工作。德國HANK刀型閘閥的閘板具有剪切功能,可刮除密封面上的粘著物,自動清除雜物,不銹鋼閘板可防止腐蝕引起的密封泄漏。
The BR model knife gate is a bi-directional valve designed for general industrial service applications.The design of the body and seat assures non-clogging shut off on suspended solids in industries such as:
? Pulp and Paper
? Wastewater Treatment Plants
? Food and Beverage
? Power plants
? Mining
? Chemical plants
? Etc.
Sizes
DN 50mm to DN 600mm (larger diameters on request)
Working pressure
DN 50mm to DN 250mm 10 bar
DN 300mm to DN 400mm 6 bar
DN 450mm 5 bar
DN 500mm to DN 600mm 4 bar
Standard flange connection
DIN PN 10 and ANSI B16.5 (class 150)
Other flange connections available on request
STANDARD PARTS LIST
1-BodyEN GJS 400 (GGG40)
2-GateAISI 304
3-SleeveEPDM
4-Seat ringAISI 304
5-PackingPTFE Impreg. Synth. Fibre + EPDM O-Ring
6-Gland FollowerAl. (DN 50-300) or Ductile Iron (DN 350-600)
7-StemAISI 430
8-Stem nutBrass
9-YokeEpoxy-coated Carbon Steel
10-Axial fixing bushAISI 304 (1.4301)
11-Friction washerPET+ solid lubricant
12-Guide bushBronze
13-Spring pinAISI 420 (1.4021) (ISO 8752)
14-HandwheelDN≤310: Aluminium (AlSi12); DN≥410 GJS400
? Standard manual actuator
? Consists of:
- Hand wheel
- DN 50-300: Aluminum
- DN ≥ 350: EN GJS 400 (GGG40)
- Stem
- Stem nut
- Yoke
? Available from DN 50 to DN 600
? Options (on request):
- Locking Device
- Extensions
- Square Nut Drive
- Chain wheel
Dimensions
DNABCDEF?GH
504512412510514463225312
805014912512417763225364
1005016912514220263225407
1255019012516522663225454
1506021712519025263225505
2006026814225031773310640
2507035614230837273310753
3007039614236042273310855
3509642919734850998410955
400100472197398559984101055
450106527270442611985501151
500110592270495671985501264
600110695270590771985501459