Lithium Bromide Electric Two-way Valve

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.

Azbil steam electric valve

Product name: Electric two-way valve (steam electric valve)

Brand: Azbil (azbil) Japan Yamatake

Overview: The ACTIAL VY51XXL model is a series of electric two-way valves with flange connection. Valves and actuators are integrated in one device. The electric valve is used to control cold/high temperature water (high temperature) or steam.

Selection table

Basic model Actuator/valve Actuator Valve

Content

Control

Signal rating and material category-valve ruler

Cv value

VY51 ACTIVAL flange type electric two-way valve

1 Nominal 135Ω feedback potentiometer

2 Nominal 135Ω impedance input

3 4-20 mA DC input, 2-10 V DC output

4 2-10V DC input, 2-10V DC output

5 0-10 V DC input, 2-10 V DC output

7 GB PN16 [for water use]

8 GB PN16 [For steam]

L Splash-proof type and standard torque type, with terminal board

(Valve size 15 mm to 80 mm)

00-

11 Valve size 15 mm Cv value 1.0

12 Valve size 15 mm Cv value 2.5

13 Valve size 15 mm Cv value 6.0

14 Valve size 15 mm Cv value 1.6

15 Valve size 15 mm Cv value 4.0

21 Valve size 25 mm Cv value 10

22 Valve size 25 mm Cv value 16

41 Valve size 40 mm Cv value 25

42 Valve size 40 mm Cv value 40

51 Valve size 50 mm Cv value 65

61 Valve size 65 mm Cv value 95

81 Valve size 80 mm Cv value 125

Dimensions

Name of each part

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Honeywell Honeywell steam electric valve

Overview: Electric control valves are widely used in air conditioning, refrigeration, heating and other building automatic control systems, and are suitable for flow adjustment of cold water, hot water, steam and other non-corrosive media. At the same time, it is also suitable for the automatic control system of the production process in the chemical, petroleum, metallurgical, electric power, light industry and other industries.

The electric control valve is used in conjunction with the electric actuator to accept the standard control signals output by various controllers. In the automatic control system, it controls the temperature, humidity, pressure, flow and other parameters.

The electric control valve has the advantages of high control accuracy, convenient installation and reliable operation.

Technical parameters (valves)

Caliber DN40-DN250

Nominal pressure PN16

Leak rate Kvs is worth 0.02%

Medium temperature Water valve: 2-150℃

Steam valve: 2-180℃

Valve body material QT450-10 ductile iron

Valve core material 304 stainless steel

Stem material 304 stainless steel

Sealing ring material PTFE

Seal structure V-shaped sealing ring + stainless steel spring self-compensation

Technical parameters (actuator)

Power supply 24VAC, 50HZ

Power consumption 15VA

Control signal 0(2)~10VDC, 0(4)~20mA

Valve position feedback signal 0 (2) ~ 10VDC, 0 (4) ~ 20mA

Enclosure protection grade IP54

Ambient temperature -10℃~50℃ (≤95%RH)

Manual function standard

Cover material: die-cast aluminum

Bracket material Die-cast aluminum

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