Product Details
Place of Origin: China
Brand Name: JGPV
Payment & Shipping Terms
Minimum Order Quantity: 1set
Packaging Details: Plywood box safety packing
Delivery Time: 14 days
Payment Terms: L/C,T/T,Western Union
Supply Ability: 500 Set per month
Application:: |
General |
Certificate:: |
ISO9001, ISO14001 |
Medium Type:: |
Water, Steam And Oil Etc. |
Connection:: |
Threaded / Flanged / Welded |
Standard Or Non-Standard:: |
Standard |
Flow Way:: |
Two Way |
Actuation:: |
Manual, Electric, Pneumatic,Automatic |
Sealing Performance:: |
Sealing |
Working Temperature:: |
Normal Temperature And High Temperature |
Pressure Application:: |
Normal Pressure |
Quality Warranty:: |
18 Months |
Application:: |
General |
Certificate:: |
ISO9001, ISO14001 |
Medium Type:: |
Water, Steam And Oil Etc. |
Connection:: |
Threaded / Flanged / Welded |
Standard Or Non-Standard:: |
Standard |
Flow Way:: |
Two Way |
Actuation:: |
Manual, Electric, Pneumatic,Automatic |
Sealing Performance:: |
Sealing |
Working Temperature:: |
Normal Temperature And High Temperature |
Pressure Application:: |
Normal Pressure |
Quality Warranty:: |
18 Months |
The pneumatic diaphragm regulating valve consists of a multi spring pneumatic actuator and a regulating valve body. Adopting a top guide structure, it has the advantages of compact structure, light weight, sensitive action, S-shaped fluid channel, low pressure drop loss, large valve capacity, precise flow characteristics, and easy disassembly and assembly.
Widely used for precise control of process parameters such as gas and liquid media to maintain pressure, flow rate, temperature, and liquid level at given values. Especially suitable for situations where the allowable leakage is small and the pressure difference before and after the valve is not significant.
| Parameter | Value |
|---|---|
| Basic deviation | +/-1.0% |
| Leakage rate | 5x10-3 rated capacity |
| Return difference rated | 1.0% |
| Rated flow coefficient | +/-10% |
| Dead zone | 1.0% |
| Inherent flow characteristics | Slope +/-30% |