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NINGBO TISUN VALVE INDUSTRIES CO.,LIMITED
NINGBO TISUN VALVE INDUSTRIES CO.,LIMITED  

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metal material control valve (regulator) 

Price: 50.0~100.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: WODDEN CATTON
Power: Pneumatic
Pressure: Low Pressure
Material: Stainless Steel
Media: Gas
functions:: for control
products:: pressure control valve
actuator:: pneumatic diaphtagm actuato...
Production Capacity: 50-100 each month
Delivery Date: as per the quantity(15-25 d...
Standard or Nonstandard: Standard
Structure: Control
Temperature of Media: Normal Temperature
Brand Name: TISUN
Exp Region:: America, UN, east asia,mide...
Temperature:: -196℃-570℃(double seat)
shut-off class:: ASME B 16.104V

pneumatic thin fat through engine valve dual oriented structure, equipped with multi spring actuator. Has the advantages of compact structure.

pneumatic thin fat through engine valve dual oriented structure, equipped with multi spring actuator. Has the advantages of compact structure, surface light, sensitive action, low loss, pressure drop description allows a large pressure difference, valve capacity, flow characteristics of Trichosanthes really, convenient maintenance and so on, can use dry harsh working conditions. Especially suitable for the valve pressure difference, workplace requirements without leakage. This series of products are the standard type, adjust the cut-off valve, bellows seal type, jacket type insulation and other varieties. Nominal grade products are PN10, 16, 40, 64; body diameter range of DN20~300. Application of fluid temperature from -196 ℃ ~+560 ℃ range of different grades. Leakage star standard with IV or VI. Flow characteristics such as linear or percentage. A variety of different specifications can be selected.

 

Materials of main parts

NameTexture of material
The valve body valve coverZG230-450,ZG0Cr18Ni9
Valve seat0Cr18Ni9, 0Cr18Ni9+PTFE, 0Cr18Ni9+ division Chatterley
FillerPTFE, flexible graphite
Corrugated0Cr18Ni9
ShimGraphite spiral wound gasket (V6590), F4
Film coverA3,0Cr18Ni9
Corrugated diaphragmClip reinforced nylon fabric nitrile rubber
Spring60Si2Mn
Valve push rod0Cr18Ni9,2cr13

 

 

The main technical parameters of the valve seat

DN253240506580100125150200250300350400
Seat diameter mm253240506580100125150200250300350400
Ratedkv10162540631001602504006301000160019602560
Nominal pressure(MPa)1.6,2.5,4.0,6.4
Trip(mm)16254060100130
The effective area of the filmAe(cm2)2803505609001400Piston type
 Signal range KPa20-100,40-200,80-240
Gas pressure steam sourceMPa0.1-0.40.4-0.7
The inherent flow characteristicsLinear, equal percentage, quick opening
The inherent adjustable ratio50:1
The leakage classHard seal, soft seal IV V; VI
Flange sizeAccording to JB/79. (2) _94, HG20592_97, GB, ANSI, JIB, DIN and other standards
Body materialWCB, 304, 316, WC6, nickel, titanium, Hastelloy, Monel etc.
Valve material304, 316, 420, nickel, titanium, Hastelloy, Monel etc.
Working temperature ℃-40~+230 ℃ (room temperature), +230~+450 ℃, +450~+560 ℃ (Zhong Wen) (high temperature), -40~-196 ℃ (low temperature)
Series typeat room temperature, medium temperature, low temperature type. Bellows seal type, jacket type heat, regulating off type

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 Mr. LI

Tel: 86-575-56000000
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Company Info

NINGBO TISUN VALVE INDUSTRIES CO.,LIMITED [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Shaoxing
Province/State: Zhejiang
Country/Region: China (Mainland)

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