metal material control valve (regulator)

Price: 50.0~100.0 USD
Payment Terms: T/T,L/C,D/A,D/P,WU
Trade on HiSupplier, Worry Free Guarantee
Trading safety, secure your money, lower the risk, protect both buyers and suppliers
HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Power: Others 
  • Standard or Nonstandard: Standard 
  • Pressure: Low Pressure 
  • Structure: Control 
  • Material: Stainless Steel 
  • Temperature of Media: Normal Temperature 
  • Media: Gas 
  • Brand Name: TISUN 
  • functions:: for control 
  • Exp Region:: America, UN, east asia,mideast etc . 
  • products:: pressure control valve 
  • Temperature:: -196℃-570℃(double seat) 
  • actuator:: pneumatic diaphtagm actuator 
  • shut-off class:: ASME B 16.104V 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 50-100 each month
  • Packing:WODDEN CATTON
  • Delivery Date: as per the quantity(15-25 days)

Special electric two seater ZAZN oxygen regulating valve 904, accept the DC current from the signal conditioning instrument, change by adjusting the media flow, the controlled process parameters are kept in a given value. Widely used in electric power, metallurgy, chemical production automation, petroleum, textile, pharmaceutical, paper and other industrial control.

The series of products are nominal diameter from 20 to 200mm, nominal pressure of 1, 1.6, 4, 6.4MPa, temperature range is -250 ℃ ~ 450 ℃, the received signal is 0 ~ 10mA.DC and 4 ~ 20mA.DC. Electric seat regulating valve is applicable to a larger pressure difference. According to valve sealing part material and two kinds of metal and non metal to metal seal, the valve is closed when leakage can reach grade VI (zero leakage) standard. According to the different fillers can be divided into general packing seal and bellows seal two kinds, the former for general occasions, the latter for use in a particular situation does not allow leakage, flow characteristics such as linear or percentage. With different actuators can be divided into common type and the electronic type two. A variety of different specifications to choose..

Product features:
· body by uniform design principles of fluid mechanics of low flow channel, rated flow coefficient of 30%.
· large adjustable range, inherent adjustable ratio 50, linear and equal percentage flow characteristic.
· electrically regulating valve unbalanced force is small, the valve has good stability, the use of large pressure difference.
· regulatory cut off the soft sealing structure of valve, leakage of VI (zero leakage).
· servo amplifier using the depth of the dynamic negative feedback, can improve the accuracy of automatic regulation.
· electric operation in various forms, and can be applied to 4 ~ 20mA.DC or 0 ~ 10mA.DC.
Electronic type electric control valve valve opening control directly by the current signal, without servo amplifiers.
· Bellows Seal Valves the stem form of mobile complete sealing, blocking the fluid leakage.

Technical parameters:


Nominal diameter DN(mm)

25

32

40

50

65

80

100

125

150

200

The rated flow coefficient Kv

A straight line

12.1

10.4

30.3

48.3

75.9

121

193.6

302.5

484

759

The percentage of

11

17.6

27.5

44

69.3

110

176

275

440

693

Rated stroke  (mm)

16

25

40

60

Nominal pressure (MPa)

1.01.64.06.4

The inherent flow characteristics

Linear, equal percentage

The inherent adjustable ratio

50

Allowable leakage

Hard seal, soft seal: II IV: VI

Working temperature t(℃)

-250~-60-20~200-40~250-40~450-60~450

Signal range (mA.DC)

0~104~20

Mode of action

Power off electric open

The use of ambient temperature (℃)

Electric control valve: -20 ~ 70 servo amplifier: 0 ~ 50

The use of environmental humidity

Electric control valve: ≤ 95% servo amplifier: ≤ 85%

The power supply voltage

220V . AC 50HZ380V . AC 50HZ


Send message to this supplier
Mr. LI
Tel: 86-575-56000000
Enter between 20 to 3,000 chatacters.
Contact Method
NINGBO TISUN VALVE INDUSTRIES CO.,LIMITED
NO.74 ,Yun shan road.Gaoxin district Yuyao, Shaoxing, Zhejiang, China (Mainland)
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center