LOWFLOW控制阀708SP系列参数特性
Sizes: | 1/4", 1/2", 3/4" (DN8, DN15, DN20) |
End Connections | • Threaded – NPT, BSPT, BSPP |
Actuator | • 1/4" (DN8) – standard: 14M (14 in 2 ) multi-spring |
Diaphragm Material | • 14M – rolling (Nylon/Nitrile) |
Body/Bonnet Materials | • Carbon Steel |
Trim Materials | • Cv's 0.05 (0,04 Kv) and above: 17-4 plug, 316SS stem/seat |
Optional Trim Materials | • 316SS Stem, 17-4 plug, 416SS seat |
Actuator Materials | • Aluminum – 14M |
Stem Packing | • Standard: spring-loaded TFE/Chevron (to 450°F/232°C) |
Body/Bonnet Gasket: | RPTFE or Grafoil (matches packing mate-rial unless specified) |
Service: | steam, air, gas, oil, water, chemicals |
Shutoff | • Standard – Cv's 0.05 and greater: ANSI Class IV; Cv's 0.02 and lower: ANSI Class VI |
Ranges: | 3-15 or 6-30 psi (0,21-1,0 or 0,4-2,1 bar) split ranges are available with optional positioner |
Action | • Direct (air signal closes valve) |
Flow Characteristic: | linear (all Cv's), equal percentage (Cv >/= 0.05/0,43 Kv only); or quick opening (Cv >/= 0.05/0,43 Kv only) |
LOWFLOW控制阀708系列描述说明
Mark 708的开发是为了提供部分流量服务最准确的控制:无论是中试工厂安装,试验台,研发设施还是用于定量,注射和排放应用等专门工艺。Cv的范围从0.00001到4.0,可提供1/4“至3/4”线径(0,000009至3,4 Kv,尺寸DN8至DN20),Mark 708提供了提供增强性能以确保精度的设计功能控制最关键的微流量应用。
The Mark 708 was developed to provide the most accurate control available for fractional flow services: whether for pilot plant installations, test stands, R & D facilities or for specialized processes such as dosing, injection and venting applications. With Cv’s ranging from 0.00001 to 4.0 available in 1/4″ through 3/4″ line sizes (0,000009 to 3,4 Kv in sizes DN8 through DN20), the Mark 708 offers design features that will provide enhanced performance to insure precision control on your most critical micro-flow applications.
LOWFLOW控制阀708系列选型表
LOWFLOW控制阀708系列其他常见型号:
LOWFLOW 708-050-S6*/PTT6ALQ4Q4N400R
LOWFLOW 708SP-050-S6#/PTT6BLB4T4S421R01
LOWFLOW 708-050-S6*/PTT6BMN4Q4N400D0
LOWFLOW 708-050-S6*/PTT6BLQ4Q4N400R00000
LOWFLOW 3000169A
LOWFLOW 3002927A
LOWFLOW 3001299B
LOWFLOW 3002103B
LOWFLOW 3006224A
LOWFLOW 1025433A
LOWFLOW 1059938A
LOWFLOW 708SP-050-S6
LOWFLOW 3008431D
LOWFLOW Valve NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何关于LOWFLOW控制阀708SP-050-S6#/PTT6BLB4T4S421R01的疑问,请随时与我们电联,(021-3100 6702),我们将尽全力解决您的问题。
If you have any question for LOWFLOW products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
LOWFLOW控制阀708系列708SP-050-S6#/PTT6BLB4T4S421R01描述说明