Zwzp Electric High Temperature Steam Globe Control Valve - China

ZWZP Electric High Temperature Steam Globe Control Valve

Electric High Temperature Steam Globe Control Valve

This high temperature control valve is composed of an electric actuator and a high precision low flow resistance regulating valve body.

The electric high-temperature steam globe control valve has the advantages of tight closing, compact structure, light weight and convenient maintenance.

The BCST electric high temperature control valve is equipped with a 3810 series (or PSL series) electric actuator and a small precision regulating valve body.

It accepts a standard signal of 4-20 mA or 1-5 V·DC to convert the current signal into a corresponding linear displacement.

The electric high temperature control valve adopts a balanced valve plug structure, which is widely used in the occasions where the flow rate is large, the temperature is high, and the leakage amount is not strict.

Technical Parameters of BCST High Temperature Steam Globe Control Valve:

DN(mm) 20 25 32 40 50 65 80 100 125 150 200 250 300

Seat Dia.

(mm) 20 25 32 40 50 65 80 100 125 150 200 250 300

Rated Kv Single-seated 6.9 11 17.6 27.5 44 69 110 176 275 440 630 875 1250 Cage Guided 6.3 10 16 25 40 63 100 155 250 370 580 900 1300

Allowed Pressure Difference

(MPa) Single-seated 3.8 3.2 3 2 1.8 1.5 1.4 1 0, 7 0.6 0.5 0.3 0.1 Cage Guided 6.4 6.4 5.2 5.2 4.6 4.6 3.7 3.7 3.5 3.1 3.1 2.6 2.2

PN(MPa) 1.6, 2.5, 4.0, 6.4, 10.0

Rated Travel(mm) 16 25 40 60 100

Bonnet Type high temperature type(+250～+450℃)

Seal Packing PTFE, flexible graphite

Plug Type Single seated, cage guided

Flow Characteristic Equal percentage, linear

Actuator Type 3810 series electric actuator, PSL series electric actuator

Actuator Parameter Power voltage: 220V, input singal: 4-20mA or 1-5V·DC, output signal: 4-20mA·DC Protection level: IP65, Explosion-proof: ExdⅡBT4 (ExdⅡBT6 customized), manual function: handle Ambient temperature: -25～+70℃, ambient humidity: ≤95%

Company Contact:

• Posted By: Jiangsu BCST Group Co.,Ltd.

• Phone: 15052699328

• Address: No288 Tongtai Road, Jinhu Industrial Park, Huai'an, Jiangsu, Huai'an , Jiangsu , China

• Email:

• Website: https://www.bcstgroup.com/

• Business Description: Established in 2000, Jiangsu BCST Group Co.,Ltd is a manufacturer specialized in the research,development and production of flow,pressure, level, temperature instruments, control valve, butterfly valve, ball valve etc.
  
  Our brand, BCST, are registered as international brand in 20 countries.
  
  The factory own 256 staffs and cover an area of 20000 m2 which is located in Jinhu County, Jiangsu Province, with very convenient transportation accessing to Nanjing and Shanghai.
  
  Our main advantage for international market are pneumatic/electric control valve / ball valve, /butterfly valve, electromagnetic flowmeter, vortex flowmeter, ultrasonic flowmeter, pressure transmitter, level transmitter, silicon resonant pressure sensor, etc.
  
  All of our products comply with international quality standards and win a high reputation in different countries and areas.
  
  We have got the certificate of ISO 9001: 2000, ISO 14001, ISO 28001, CE ,and SIL2 .
  
  Boasting high-tech facilities and excellent team, qualified products and competitive price is our persistent pursue.
  
  We are ready to offer our excellent products and best services to our old and new customers home and abroad.
  
  Welcome to visit our factory