Qingdao Bairuide Automatic Control Equipment Co., Ltd

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13305320945
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Room 325, Block A, Zhongnan Mansion, No. 873 Zhongnan Century City, Chongqing Middle Road, Licang District, Qingdao City

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Siemens electric control valve VVF43... K two-way valve and VXF43... three-way valve

Siemens electric two-way/three-way regulating valve VVF43.65 VVF43.80 VVF43.100 VVF43.125 belongs to the long stroke valve series and is used in combi

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Siemens electric two-way regulating valve VVF43... k and electric three-way regulating valve VXF43..., PN 16 flange installation

The VVF43. series regulating valves have been discontinued and replaced by VVF42 or VVF53 series valves. VVF43... K (balanced spool two-way valve) and VXF43... series three-way valves are supplied normally.

Siemens electric control valve VVF43... K two-way valve and VXF43... three-way valve belong to the long stroke valve series
·High performance valves with medium temperatures ranging from -20 ° C to 220 ° C
·Ductile iron EN-GJS-400-18-LT valve body
· PN 16
· DN 65…250
· kvs 50…630m3/h
·Flange type 21, flange design is B
·Combined with SKC. electric hydraulic actuator

purpose

Siemens electric two-way valves VVF43... K and three-way valves VXF43... are used as control or shut-off valves in boilers, district heating and cooling equipment, cooling towers, heating units, and air conditioning units. Suitable for closed or open piping systems. ）

Valve maintenance

This product is maintenance free
Before carrying out valve or actuator maintenance: If necessary, remove the electrical wiring
·Stop the water pump and cut off the power supply
·Close the shut-off valve
·Release the pressure in the pipeline system and wait for the pipeline to completely cool down