YZW Series Self-powered Temperature Modulating Valves
| Model: | 3 |
|---|---|
| Brand: | TianDong WeiYe |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Heat Exchange & Air Conditioners |
| Label: | - |
| Price: |
¥5000
/ pc
|
| Min. Order: | 5 pc |
Product Description
- Description:
• Mainly used for temperature automatic control of city hot-providing system, air-condition and refrigeration close-circuit system, industrial control system
• Used for hot water, high pressure hot water, saturation vapor, steam-gas and hot oil supply system
Feature:
• Precision Cast(Resin Sand)
• Flanged end according to ISO 7005 standard
• Accord to Manufacture License of Special Equipment People's Republic of China
• Self powered without power based on the theory: fluid bulk transform caused by expand on heating and contract on cooling
• Adopt the bellows seal balance component which overcome high differential pressure for turn on/off - Technical Data:
• Operating Pressure: PN16
• Temperature Range: +35...+110℃
• Leakage Rate: 0...0.05%Kvs
• Medium Temperature: +1...+220℃
• Characteristic of Disc: Quickly Opening Proportional Regulating
• Material: Actuator,Sensing Bulb：Stainless Steel
Pipe: Red Copper pipe
Valve Body: PN 16 Spherical Graphite Cast Iron QT400
Disc,Seat,Stem: Stainless Steel
Seal: Compact Special Seal
Balanced Component: 316L Stainless Steel
Selection Table:-
•The standard length of the thermometric liquid pipe: 4 m. Lengthen the pipe if needYZW-20
DN20/ 5(m3 /h) PN16
YZW-25
DN25/8(m3 /h) PN16
YZW-32
DN32/16(m3 /h) PN16
YZW-40
DN40/25(m3 /h) PN16
YZW-50
DN50/40(m3 /h) PN16
YZW-65
DN65/63(m3 /h) PN16
YZW-80
DN80/100(m3 /h) PN16
YZW-100
DN100/160(m3 /h) PN16
YZW-125
DN125/250(m3 /h) PN16
YZW-150
DN150/400(m3 /h) PN16
YZW-200
DN200/550(m3 /h) PN16
YZW-250
DN250/720(m3 /h) PN16
•Don’t be used for direct supply system
•We also can manufacture the cast steel valve body for special working conditions:
Model VG,PN25. Medium Temperature:+1~350℃
| Payment Terms: | L/C T/T |
|---|---|
Member Information
| Jinan TianDong WeiYe Autocontrol Technology Co., Ltd. | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 86-531-86965507 |
| Contact: | Zhang (International Trade ) |
| Last Online: | 25 Apr, 2009 |
