DOUBLE-OFFSET-BUTTERFLY-VALVE
价格
订货量(台)
¥5887.00
≥1
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欢迎光临美国ALSO艾索,我们将为您提供的原装进口蝶阀,为您提供的不锈钢蝶阀型号查询以及技术指导-13917052988......,中国一级代理商
美国ALSO艾索蝶阀(DOUBLE OFFSET BUTTERFLY VALVE )
High performance double offset butterfly valve with bi-directional, bubble tight shut off in wafer or lug styles in sizes 3" to 24". Stocked in carbon by stainless and all stainless steel designs. ANSI rated retainer ring for dead end service. The double offset butterfly valve is rated to a full 285PSI working pressure.
Industrial double-offset butterfly valve systems are of a special construction for storm water runoff. Standard construction for the valve package. EPDM seats and stem with available stainless steel disc. Electric actuation comes in various power supplies that include 12VDC, 24VDC, 24VAC, 120VAC, 240VAC and various others. Double D shaft connection for valves 2" - 30" in size allows for easy mounting of handles, gearbox operator or actuators. Mounting conforms to ISO 5211 for actuation mounting.
DOUBLE ECCENTRIC BUTTERFLY VALVE CONFIGURATION
Available in lug or wafer style
Bi-directional; bubble tight shut off
Carbon steel with stainless steel options
ANSI rated retainer ring
Working pressure: 285PSI
ISO 5211 top work mounting for manual or direct actuation
Very low maintenance; durable valve
ANSI B16.34 pressure and temperature rating
End flange: ANSI B16.5
Shell/seat test: API 598; body: 420PSI, seat hydro: 304PSI and seat air: 87PSI
Designed with two offsets - first offset between the seat sealing surface and the center line of the valve stem. The second offset is between the center line of the valve and the center live of the valve port.
The technical data butterfly valve:
Design | Connection flange | Top flange | Face to face | Test |
MSS SP-67 | DIN PN10/16/25 | ISO 5211 | API 609 | API598 |
API 609 | ANSIB16.1 | ISO 5752 SERIES 20 | ||
EN593 | BS4504 | BS 5155 | ||
ISO PN10/16 | ||||
JIS B2212/2213 | ||||
BS 10 TABLE D | ||||
BS 10 TABLE E |
The performance of U type butterfly valve
Nominal diameter | Nominal pressure | Testing pressure | |
Body seat test | Seat test | ||
DN50-DN1200 | 125,150 | 1.5 times rated pressure | 1.1times rated pressure |
Product Information:
Concentric design of body, stem and disc
Compact structure and light weight
Blow out proof stem
Bi-directional and big CV
Reliable internal and external sealing
high performance-price ratio
Reliable internal and external sealing
Performance data:
Pressure Rating: CLASS150~CLASS900 (PN10~PN160)
Bore Siz: 2〞~96〞(DN50~DN2400)
Working Temperature: -196℃~150℃
Body Material: Cast Iron, Carbon Steel, Stainless Steel, other material optional
Disc Material: Cast Iron, Carbon Steel, Stainless Steel, Aluminium bronze, other material optional
Seat Material: PTFE, EPDM, NBR, Viton, Silicone other material optional
Operating Mode: Manual, Pneumatic Actuator, Electric Actuator, Hydraulic Actuator
Our advantage of producing butterfly valve:
1. Newly developed facilities ensure high and stable quality
2. Enable to supply all kinds of butterfly valve
3. Excellent after-sale service to satisfy our customers
4. Ensure prompt delivery
5. Reasonable and stable price
6. Meet different countries standards
声明:本产品介绍中所有文字、数据、图片考虑到使用工况条件不同,难免会产生误差、不恰当或是有不充分的描述,故均适用于参考,同一种阀门在不同的场合与工况有不同的搭配,如果您对本文中所提供的产品内容有任何疑问,如果您是非专业人士,欢迎您向本公司来电咨询,请您联系我们,我们将竭诚为您服务!
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