| Price: | US $ 1000/Piece |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1/Piece |
| Pay Type: | L/C,T/T |
Overview
AEAD Electric bellows seal control valve is a top entry globe type valve, which is manufactured
under ISO 9001 quality assurance system. The body channel is streamlined by S shape with low
pressure loss, high capacity, wide regulating range, and high accuracy in flow characteristics.
Bellows seal bonnet can reduce the possibility that the processing medium let out from the backlash
of stem moving. This is oneremarkable characteristic of bellows seal valve. As the deformation
and anti-ageing of the bellows seal control valve, these kinds of valve have totally overcame the
disadvantage of packing ageing and sensitivity of temperature difference of packing seal valve. It
has a wide application in the auto control systems with the special rare medium, such as poison,
strong corrosion, and radioactivity. The plug features with guiding area and good vibration resistance.
The control valve is equipped with electric actuator and compact in structure as well as big in output
force. This valve is designed to control a broad variety of fluids, like steam, water, most of the medium
and gases.
Features
1. Reduced trim can be chosen to provide wide capabilities for site applications
2. Bellows seal bonnet to prevent the leakage from the backlash of stem moving
3. Electric actuator for wide application
4. Balanced trims are suitable for high pressure drop and shutoff
5. Hardened trims to handle high pressure drop applications
6. Bellows seal for special medium
7. Extended bonnet for low temperature
8. Finned bonnet for high temperature
9. Higher maximum valve flow coefficients
10. Bigger body volume to reduce cavitations
Technical Specifications
1. Body type: Globe control valve type
2. Size: DN15~DN250 (3/4" to 10")
3. Pressure Class: PN16,PN40,PN64, ANSI 150,ANSI300,ANSI600
4. Characteristics: Equal Percentage, Linear, quick open
5. Body Materials: ZG230~450, ZG1Cr18Ni9, WCB, LCB, CF8M, CF3M
6. Trim materials: 304, 316, 304L, 316L
7. Temp range: -196°C to +566°C
8. Connection: Flanged, Socket welding, Butt welding
9. Leakage: Class IV (Metal seat, standard), Class V, Class VI (Soft seat, zero leakage)
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
|---|---|
| Item: | Globe Valve |
| Size: | Dn15~Dn250 |
| Body Materials: | Zg230~450, Zg1cr18ni9 |
| Trim Materials: | 304L, 316L |
| Temp Range: | -196 C to +566 C |
| Connection: | Flanged, Socket Welding, Butt Welding |
| Gland Packing: | PTFE, Braided PTFE, Grafoil |
| Leakage: | Class IV |
| Material: | Alloy |
| Connection Form: | Flange |
| Channel: | Straight Through Type |
| Structure: | Fixed Ball Valve |
| Type: | Fixed Ball Valve |
| Application: | Water Industrial Usage |
