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进口蜗轮蝶阀原理特点及品牌(图)

作者:托马斯·贝尔森·伍德 发布时间:2021-01-14 15:08:04点击:
进口蜗轮蝶阀

进口蜗轮蝶阀原理特点

进口蜗轮蝶阀结构紧凑,90°回转开关轻松,密封可靠,使用寿命长,被广泛用于水厂、电厂、钢厂、造纸、化工、饮食等系统供排水中,作为调节和截止使用。
A universally applicable wafer type valve with vulcanised liner according to EN 593.
TECHNICAL DATA
Nominal diameter: DN 50 - DN 600
Face-to-Face:
EN 558 Series 20
ISO 5752 Series 20
API 609 Table 1
Flange accommodation:
EN 1092 PN 6/10/16
ASME Class 150
Flange Surface Design:
EN 1092 Form A/B
ASME RF, FF
Top flange:EN ISO 5211
Marking:EN 19
Tightness check:
EN 12266 (Leakage rate A)
ISO 5208, Category 3
Temperature range:-10°C bis +120°C(depending on pressure, medium and material)
Operating pressure:max. 16 bar
Vacuum:0,1 bar absolute
FEATURES
- Vulcanised liner
- Triple shaft bearing prevent shaft deflection
- The valve body and disc are accurately machined which
results in low operating torque and long service life
- Four flange mounting holes ensure correct valve location when
installing
- Can be installed in any desired position
- Maintenance-free
- Single flange mounting wafer type: DN 50 - 250: 3 bar
DN 300 - 600: 2 bar
GENERAL APPLICATIONS
- Chemical and petrochemical industries
- Water and waste water technology
- Pneumatic materials handling technology
- Shipbuilding
- Power generation industry
- Food industry
- Civil engineering
Dimensions
DNSizeDimensions [mm]Weight [kg] (EN-JS 1030)
[mm][in]ABCDDiEFFlangeGH1Z2 Piece TS- shaft shaft
5021268421095494354F041114252,5-
652-1/213593227115644654F041114453,0
803157104261138794665F051417654,04,5
1004168115282158995265F051417855,05,6
12551801273071881245665F0514171117,07,6
15062031513542121485688F0717201399,511,0
20082291774052681996088F07172019013,515,3
2501026621247832024868125F10222424022,525,5
3001229124053137029678125F10222428730,534,0
3501433227060241533878150F12272933043,549,1
40016363314677473390102150F1227293786267,8
45018397335732530426114175F16363841798102,5
50020437371808574489127175/210F14/F163638474110116,5
60024498435933675582154210/300F16/F254648563185212,0


进口蜗轮蝶阀品牌

进口蜗轮蝶阀品牌
德国托马斯阀门集团于1933年创建于德国鲁尔工业区,也是世界最重要的工业区。位于德国西部、莱茵河下游支流鲁尔河与利珀河之间的地区。德国托马斯阀门集团是以生产高品质、先进的阀门、测量及控制系统而享誉全球的跨国性生产企业。采用世界先进的设备及生产工艺,所有产品都在严格的质量体系监控下完成作业。并在各大洲几十个国家拥有子公司及分支机构。