Basic Info.
Model NO.
DS300-B
Material
Aluminum Alloy
Country of Origin
China Mainland
Application.
Pnuematic Ball Valve, Butterfly Valve
Travel Type
Angle Travel, Rotary
Housing Material
Die Casting Aluminum Alloy
Approval
CCC, CE
IP Rating
67
Micro Switch Type
2 X Sptd
Operating Temp.
-20ºC~80ºC
Terminal
8 ~ 12 Points
Conduit Entry
G20, M20, NPT1/2, NPT3/4
Mounting Bracket
Adjustable
Trademark
KGSY
Origin
Wenzhou, Zhejiang, China
HS Code
84818090
Production Capacity
600, 000 Pieces/ Year
Product Description
KGSY valve indicator is a rotary position device used to confirm the valve position when mounted to a pneumatic actuator. The visual indicator on top of the device can clearly display the valve position for local detection. Mechanical limit switches provide an electrical signal output to PLC's or other devices to confirm both the open and closed valve position.
Applications
Valve monitors (limit switch boxes) are rotary position devices used for both local and remote indication of valve position. Indicators are typically mounted to the top of standard pneumatic rotary actuators via the standard Namur VDI/VDE-3845 mounting pad.
Features
- Multiview visual valve position indicator
- Dual limit switches for remote valve position confirmation
- Standard Namur VDI/VDE-3845 mounting
- Weatherproof Type 4, Nema 4X and IP67 construction
- Polyester powder coated aluminum housing
- Universal mounting bracket included
- Exproof models are available
Operation
Output shaft from the air actuator rotates 90º turning the input shaft of the monitor and moving the visual indicator from closed to open (reverses to close). In addition, limit switches provide a dry contact output signal in both the open and closed position. This signal is used to remotely confirm the valve position.
SPECIFICATION
| Material | Standard:Aluminum alloy | |
| Option: Stainless Steel 316 | ||
| Enclosure | Standard:Weatherproof Type 4, Nema 4X and IP67 construction | |
| Traval angle | 0° ~ 90° | |
| Switches | Mechanical switche (SPDT*2) or (DPDT*2) | 5A 250VAC: Ordinary |
| 16A 125VAC/250VAC: Omron, Honeywell, etc | ||
| 10A 30VDC: Ordinary,Omron, Honeywell, etc | ||
| Proximity switch*2 | ≤150mA 24VDC: Ordinary ≤150mA 30VDC: P&F NBB3, etc ≤150mA 8VDC: Intrinsically safe: Ordinary Intrinsically safe P&F NJ2, etc | |
| Ambient temperature | Standard:-20~80ºC | |
| Option: -40~80ºC | ||
| Cable entry | 2X NPT1/2", NPT3/4",M20, G3/4"etc. | |
| Terminal strips | Standard: 8 points | |
| Option: 12 points | ||
| Shaft | Standard: S.S. 304 | |
| Option: S.S. 316 | ||
| Fastener | Standard: Carbon steel | |
| Option: S.S. 304 or 316 | ||
| Indicator lid | Dome lid | |
| Flat lid | ||
| Position Indicator color | 2-way: yellow(open)/red(close) | |
| 2-way: green(open)/red(close) | ||
| Coating | Black, Red, Yellow, Blue, Silver, etc | |
| Packaging specification | 1 pc/box, 16 pcs/ carton | |
Q & A:1.What products are produced by your factory?
Answer: We, KGSY is a real factory, we produce all kinds of pneuamtic valve accessories, like air actuator, limit switch box, solednoid valve, air filter, declutch gear operator, electro-pneumatic positioner, adapters, etc.
We also assemble whole set pneuamtic ball valves & butterfly valves.
2.What international approval have you got?
Answer: At present, we have been approved with CCC, CE, IECEx, ATEX, UKCA, EAC certificate.
3.How long is the sample time?
Answer: Usually it will take 7 working days to make a sample.
4.How long is the lead time of a mass order?
Answer: We promise 25 days for each order and nearly 99.3% orders will be finished on schedule.
5.What's your strength?
Answer: We are a real factory, we have our own R&D team and control the quanlity and production time absolutly .
At the same time, we own the advantage of a trading company, which includes efficient comunication and strong ability gathering goods on the primese of specialty.