3" / 3 Inch of Diaphragm Valves Is for Heating System Boiler / Water Heating System / Solar Hot Water Heating System with CE

Our mission is to offer our clients with reliable Lithium Bromide Electric Two-way Valve, LG Direct-fired Absorption Chiller, Corrosion Inhibitor For Chiller solutions that are both practical and cost effective. With the continuous strengthening of our company's research and development and production capacity, we sincerely hope to establish more extensive cooperation with peers and customers. We provide personalized services based on the attributes of our clients, becoming a trusted partner in their business journey. Our business philosophy is market-oriented, customers are God, service is all-round, and quality is zero disputes. The construction of excellent corporate culture is the secret of our prosperity.

Zhenjiang Fulaier Refrigeration Engineering Technology Co., Ltd. was established in 2003. It is a professional technical service enterprise integrating central air-conditioning host sales, spare parts sales, and unit repair and maintenance.

The company's main business scope includes: custom processing of lithium bromide solution; sales of lithium bromide special filters; sales of central air-conditioning chillers; sales of various parts of central air-conditioning.

Siemens electric adjustable hot water valve

Siemens actuator

Technical parameters

Size

Siemens valve body

Basic technical parameters

●Valves with medium temperature of -10…150℃

● The valve body is gray cast iron EN-GJL-250 or above

● DN 25…150

● k vs 6.3…400 m 3 /h

● Flange type 21, flange design is B

● VVF42..KC, with pressure compensation function, suitable for high pressure difference applications

● It can be equipped with electric actuator SAX.. or electric hydraulic actuator SKD.., SKB.., SKC..

Application: As a regulating or shut-off valve, used in boilers, central heating and refrigeration equipment, cooling towers, heating equipment, ventilation and air handling units.

Dimensions

Installation

Indoor

Outdoor

AVF series electric control valve

AVF-5000 series of electric control valves are suitable for cold, hot water, steam and other non-corrosive media: low-temperature control valves are suitable for low-temperature media such as ethylene glycol, and are mainly used for temperature control systems in cold storage.

Technical parameters of electric actuator

Basic parameters of control valve

Nominal pressure (MPa) 1.6

Body material: cast iron, cast steel, cast stainless steel

Valve core and seat material: stainless steel

Leakage Two-way valve <0.01% Balance valve <0.5% Three-way valve <0.1%

Flow characteristic equal percentage straight line

Medium water, steam, glycol...

Medium temperature: common type (2~180)℃; high temperature type (2~220)℃; high temperature type I (2-280)℃; high temperature

Ⅱ type (2-380) ℃; high temperature Ⅲ type (2-500) ℃; low temperature type (-20~180) ℃

We believe that we are destined to be the best supplier of 3" / 3 Inch of Diaphragm Valves Is for Heating System Boiler / Water Heating System / Solar Hot Water Heating System with CE in the market since we have excellent quality products and first-class services. With the rapid development of world trade globalization, we will seize development opportunities, meet challenges, and create new brilliance in this field. Our products are widely sold to many countries all over the world.