Audited Supplier
1.Specification
China Main Pneumatic Pressure instrumentation Control Valve manufacturer Drawing
1.Valve body 2.Valve Plug 3. Valve bonnet 4.Positioner 5.Actuator
China Main Pneumatic Pressure instrumentation Control Valve manufacturer Specification
Nominal Diameter(mm) | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
Rated flow coefficient Kv | Equal percentage | 3 | 6 | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 |
Liner | 4 | 7 | 11 | 18 | 28 | 44 | 69 | 110 | 176 | 275 | 440 | 690 | |
Actuator Model | Direct action | PZMA-4 | PZMA-5 | PZMA-6 | PZMA-7 | ||||||||
Reaction | PZMB-4 | PZMB-5 | PZMB-6 | PZMB-7 | |||||||||
Rated Stroke L(mm) | 16 | 25 | 40 | 60 | |||||||||
Diaphragm Effective Area | 280 | 400 | 600 | 1000 | |||||||||
Nominal Pressure PN(MPA) | 1.6 2.5 4.0 6.3 10.0 | ||||||||||||
Inherent flow Characteristics | Equal percentage,Liner | ||||||||||||
Inherent rangeability | 50:01:00 | ||||||||||||
The range of air source signals | 20~100,40~200,80~240 | ||||||||||||
Gas source pressure(Mpa) | 0.14,0.25,0.28,0.4 | ||||||||||||
Electric actuator | Depand on the thrust and stroke which valve need | ||||||||||||
Power voltage | 220V.AC 50Hz 380V.AC 50Hz( Three phase) | ||||||||||||
Leakage class | Soft seal | VI Class,Zero Leakage | |||||||||||
Metal seal | IV Class,V Class | ||||||||||||
Flange connection form | PN1.6Mpa, Convexity of valve body PN≥4.0Mpa,Concavity of valve boday | ||||||||||||
Upper bonnet form | Standard type | Case Steel:-20~220°C,Cast Stainless steel:-40~220°C | |||||||||||
Cooling type | Case Steel:-29~425°C,Cast Stainless steel:-60~450°C | ||||||||||||
Cryogenic | Cast Stainless steel:-60~-100°C,-100~-196°C | ||||||||||||
China Main Pneumatic Pressure instrumentation Control Valve manufacturer Detail show
2.Details Images3.Packing & Delivery
4.Working photos
5.Company Profie
Wuxi Xinyi Automatic Machinery Factory(original Xishan Xinyi Regulating Valve Factory) is a high-tech enterprise integrated with the research, exploration, design, development, manufacturing and operation of stainless steel vales and cast iron valves.
FAQ
Q1. How to place the order?
A1: You can send us email or inquiry at alibaba directly.
Q2: Can you provide the free samples?
A2:Yes, the free samples is available. You just need to pay the freight cost.
Q3: Can I have my own customized product?
A3: Yes, your customized requirements for color, size, package, mark, etc.
Q4. Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How long is your delivery time?
A5: Generally it is 10-20 days if the goods are in stock. Customized goods need to negotiate delivery.
