简单介绍德国BURKERT二位二通紧凑型法兰球阀

简单介绍德国BURKERT二位二通紧凑型法兰球阀
上海乾拓贸易有限公司
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带有 L 型或 T 型孔眼的三通球阀，直通式，不锈钢球阀
手动控制
直通式
2/2-way compact fl ange ball valve
• Manually operated 
特征：球阀装配有所谓的 DualBlock® 技术。
该系统用于固定锁紧螺母。能够防止其在运行期间松开。=
适合侵蚀性介质
*流量值
通过 Dual Block® 技术固定锁紧螺母
2/2- and 3/2-way Ball Valve with manual override, plastic body, DN10-100
2/2- and 3/2-way ball valves with manual override in plastic for separating medium fl ow.
• Full opening
Compact fl ange ball valve in steel or stainless steel to shut off medium fl ows.
Technical data Orifi ce Manually operated steel DIN/ISO 5211 DN 15-150 Manually
operated stainless steel DIN/ISO 5211 DN 15-150 Body material Steel
由黄铜和不锈钢制成的手动球阀，用于闭塞和分配介质流。
结构：手动闭塞用球阀，直通式，具有 DVGW 许可的球阀，
  There are different body versions and materials can be ordered to suit various applications.
Special feature The ball valves are equipped with the so-called Dual Block® Technology.
 This system serves as a safety device for the union nuts. It prevents these separating during operation.
Typ 2050 Pneumatic  actuator
• High flow-rate
• Safe blocked union nuts with Dual Block® Technology 1)
Technical Data Body material PVC-U, PP (PVDF, PVC-C on request) Seal material PTFE / EPDM,
 PTFE / FKM Media temperature PVC-U PP PVDF
(see diagram on p2) 0 to +60ºC +10 to +80ºC 0 to +120ºC Port connection PVC-U PP,
 (PVDF on request) True union Fusion spigot Operating pressure  0 - 10bar; 0 - 16bar
1) Dual Block® Technology is a registered trademark of FIP - Formatura Iniezione Polimeri S.p.A
带有旋转叶片的 Mini-Lux 球阀，带有旋转叶片的球阀，直通式，
Type 3003 Electric actuator
Type 2657 can be combined with…
• Application for aggressive media
 1.0619 Stainless steel 1.4408 Ball material Stainless steel 1.4401 Seal material
PTFE Pressure range Technical vacuum (10-3 Torr) ... 40 bar1) PN 40: Orifi ce 15–50 mm
PN 16: Orifi ce 65–150 mm (other pressure ranges on request)
Temperature range  Version steel DIN/ISO 5211  Version stainless steel DIN/ISO 5211 -10°C
to +160°C -10°C to +160°C (see also pressure temperature restart points)
1) Pressure values [bar]: Measured as overpressure to the atmospheric pressure
二位二通和二位三通手动球阀由塑料制成，用于阻断介质流。
针对各种各样的用途，存在不同的外壳设计和材料可供使用。

简单介绍德国BURKERT二位二通紧凑型法兰球阀