产地：台湾
规格：V5211F系列二通螺纹阀 ：V5211F1004 V5211F2002 V5211F1012 V5211F2010
公司所在地：江苏苏州
电话：13151177225
1482958908
V5211F1004 V5211F2002 V5211F1012 V5211F2010的简单介绍High close-off pressure rating, couple with 600Nm actuator (ML6420/ML7420).V5211F1004 V5211F2002 V5211F1012 V5211F2010的详细信息苏州乡林楼宇智能科技有限公司 李小姐 13151177225 Application
Single seated control or shutoff valve for:
• Hot water • Chilled water
• Domestic Hot Water • Steam
in Heating, Ventilating, Air Conditioning Systems,
Open Circuits
To be operated by
• Electric Linear Actuators as
ML6420 / 25
ML7420 / 25
Features
• Bronze body with BSPT-threaded connections.
• High close-off pressure rating, couple with 600Nm
actuator (ML6420/ML7420).
• Low seat leakage rate (≤0.05 percent of Kvs).
• Spring-loaded, self-adjusting packing.
• Accurate positioning to ensure state of the art
temperature control.
• Sizes range from DN65…DN80.
Stem down to close
PN16
Equal percentage
Linear
See Fig. 2
Equal percentage 50:1
≤0.05% of k vs
20 mm
Specifications
Action:
Nominal pressure rating:
Water
steam
Flow characteristic:
Rangeability:
Leakage rate:
Stroke:
Valve body:
Pipe connections:
Material:
Dimensions:
Trim:
Seat:
Plug
Stem: :
Packing:
Internal BSPT-threaded
Bronze
See Fig. 1
Bronze
Stainless Steel, Replaceable
Stainless Steel
Spring loaded PTFE V-rings
Medium temperature and
pressure:
Water & Steam
2 to 120 °C max. 1495 kPa
120 to 180 °C max. 1100 kPa Order Number Application Valve size KVs
V5211F1004 Water
V5211F2002 Steam
V5211F1012 Water
V5211F2010 Steam
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