Siemens cast steel temperature control valve supplier

NegotiableUpdate on 03/01

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Overview

Siemens mixed WCB cast steel material temperature control valve insulation bracket SKD technical parameters: model: VVG45 series, balanced suitable medium: high temperature steam, heat transfer oil nominal diameter: DN25-DN300 nominal pressure: PN2.5MPa medium temperature: 0.. 350 degrees (higher than 200 degrees, high temperature insulation bracket must be added) can be customized with hard seal Z high temperature resistance up to 400 degrees valve stem stroke: DN25-DN100: 20mm

Product Details

Siemens mixed WCB cast steel material temperature control valve insulation bracket SKD

VVG45 cast steel electric control valve Siemens electric control valve Siemens control valve

Technical Specifications:

Model: VVG45 series, balanced type

Applicable media: High temperature steam, thermal oil

Nominal diameter: DN25-DN300

Nominal pressure: PN2.5MPa

Medium temperature: 0.35 degrees Celsius (if it exceeds 200 degrees Celsius, a high-temperature insulation frame must be added)

We can customize hard seals with high temperature resistance up to 400 degrees Celsius

Valve stem stroke: DN25-DN100: 20mm

DN125-DN250:40mm

DN300:60mm

Suitable for cooling water, chilled water, high-temperature steam, superheated or saturated steam, and thermal oil in closed and open piping systems

Nominal PressurePN		4.0MPa
flow characteristics		Equal percentage, straight line
Adjustable ratio		greater than50
leakage		0...0.02%Kvs
material	valve body	cast steel
	Valve core, valve seat	stainless steel
	valve stem	stainless steel
	sealing material	Combination sealing components:（EPDM OType combination seal, copper sealing sheet)

VVG45 cast steel electric control valveApplication example:

--Heating system heat exchanger or heat exchange unit

--Domestic hot water system

--Air conditioning water/air system

--In the fields of thermal temperature control, pressure control, differential pressure control, flow control, etc. used in production processes

Key points for selecting high-quality electric control valves:

Selection and installation; Power off safety reset; Adjustable ratio; Leakage rate; Adjust the curve; Rated pressure; material Operating pressure difference; Close the pressure differential; Temperature range; Traffic Kv, etc.

For specific selection and configuration, please refer to the operating conditions requirements. Based on the customer's feedback and requirements, we will conduct a comprehensive analysis and provide the actual product needs to the customer, and let them know the performance characteristics of the selected product.